meeting 2025 08 29 n57 - JacobPilawa/TriaxSchwarzschild_wiki_6 GitHub Wiki

Context

  • We were concerned last time that my selection of BH > 3e9 was incomplete, so I went back to some of the larger compilation papers to track down any other potential missing galaxies. As a qucik reminder, here was the status of the list of galaxies in our brief meeting on Wednesday:
Name APPEAR IN TABLE ABOVE? z D_SBF (Mpc) D_lit (Mpc) M_bh (10^9 M☉) σ (km/s) r_b (kpc) N_HDC M_Halo (10^14 M☉) ν₁₀/ν̃ Reference
NGC 1407 YES 0.006 28.05 4.5 276 0.275 12 1.11 93 Rusli+13
NGC 1550 YES 0.012 51.57 3.7 270 0.295 7 0.99 22 Rusli+13
NGC 1600 YES 0.016 71.7 64.0 19.1 293 0.676 15 1.54 600 Thomas+16
NGC 3091 YES 0.013 51.25 3.6 297 0.155 7 0.76 120 Rusli+13
NGC 3842 YES 0.021 87.5 98.4 8.63 270 0.331 42 5.96 15000 McConnell+11
M 87 YES 0.004 16.7 16.8 5.34 324 0.676 68 5.01† 13000 Liepold+23
NGC 4649 YES 0.004 16.5 15.7 4.73 341 0.240 68 5.01† 2200 Shen & Gebhardt 2010
NGC 4889 YES 0.022 99.1 103.2 20.17 347 0.794 49 19.95† 14000 McConnell+11
NGC 5328 YES 4.7 333 0.263
NGC 6086 YES 3.6 318 0.355
NGC 5516 YES 3.3 328 0.182
NGC 5419 NO 0.014 56.2 7.2 350 0.430 25 2.14 2100 Mazzalay+16
H15 NO 0.056 222.3 21.6 303 2.79 82 6.1 20000 Liepold+25
NGC 57 NO 0.018 66.9 64.6 9.5 257 0.430 1 0.21 2 This work
NGC 315 NO 0.017 68.1 65.9 3.0 341 0.346 6 0.35 170 Pilawa+25
NGC 708 NO 0.016 61.5 68.5 8.98 200 0.724 39 2.92 8200 DeNicola+24
NGC 1277 NO 0.017 71.0 4.9 333 117 6.70 710000 Walsh+16
NGC 383 NO 3.58 239
NGC 4751 NO 3.43 355

Triple Checking BH > 3 billion Msun

  • I started going through the tables of McConnell+13, Saglia+16, and Remco+16 containing the dynamical Mbh mass measurements:

    • Note these are NOT in a presentable format, I just needed this for my own
  • McConnell+13:

    • A1836-BCG 3.9 (0.4,0.6) e9 3 288 ± 14 11.26 ± 0.06 0.27 E (C) 157.5 gas
    • N1407b,w 4.7 (0.7,0.5) e9 15 274 ± 14 11.05 ± 0.05 1.00e12 15 1.9 E (C) 29.0 stars
    • N1550b 3.9 (0.7,0.7) e9 15 289 ± 14 10.87 ± 0.05 0.78 E (I) 53.0 stars
    • N3091 3.7 (0.1,0.5) e9 15 307 ± 15 11.00 ± 0.05 0.66 E (C) 52.7 stars
    • N3842b 9.7 (3.0,2.5) e9 27 270 ± 14 11.20 ± 0.05 1.55e12 44 1.2 E (C) 98.4 stars
    • N4486 (M87)b,x 6.2 (0.3,0.4) e9 33 324+28
    • N4649 (M60)b,x 4.7 (1.1,1.0) e9 36 341 ± 17 10.99 ± 0.02 7.72e11 36 2.2 E (C) 16.5 stars
    • N4889b 2.1 (1.6,1.55) e10 27 347 ± 17 11.48 ± 0.05 1.75e12 46 1.5 E (C) 103.2 stars
    • N5516 4.0 (0.1,1.1) e9 15 306 ± 26 11.22 ± 0.05 0.63 E (C) 60.1 stars
    • N6086 3.8 (1.7,1.2) e9 40 318 ± 16 11.23 ± 0.05 1.43e12 40 0.24 E (C) 139.1 stars
  • Saglia+16:

    • A 1836 BCGE 0 0 0 0 0 4 152.400 ± 8.426 9.573 ± 0.061 2.459 ± 0.021 12.026 ± 0.135 7.392 ± 0.187 1.237 ± 0.060 17.2
    • NGC 3842 E1 0 0 0 0 0 1 92.200 ± 10.638 9.959 ± 0.139 2.431 ± 0.044 12.022 ± 0.152 7.085 ± 0.597 1.338 ± 0.242 35.3
    • NGC 4486 E1 0 0 0 0 0 1 16.680 ± 0.615 9.789 ± 0.031 2.511 ± 0.027 11.869 ± 0.071 7.222 ± 0.249 1.241 ± 0.095 158.4
    • NGC 4649 E2 0 0 0 0 0 1 16.460 ± 0.607 9.674 ± 0.099 2.580 ± 0.022 11.849 ± 0.093 7.827 ± 0.373 1.033 ± 0.150 99.5
    • NGC 4889 E4 0 0 0 0 0 1 102.000 ± 5.169 10.320 ± 0.437 2.540 ± 0.006 12.305 ± 0.102 6.861 ± 0.307 1.507 ± 0.123 47.1
    • NGC 6086 E 0 0 0 0 0 1 138.000 ± 11.452 9.573 ± 0.167 2.502 ± 0.003 11.227 ± 0.075 8.397 ± 0.102 0.636 ± 0.038 4.8
    • NGC 1407 E0 1 0 0 0 0 1 28.050 ± 3.367 9.653 ± 0.079 2.442 ± 0.003 11.740 ± 0.157 7.418 ± 0.469 1.134 ± 0.204 71.8
    • NGC 1550 SA0 1 0 0 0 0 1 51.570 ± 5.603 9.568 ± 0.067 2.436 ± 0.016 11.700 ± 0.108 7.918 ± 0.337 0.954 ± 0.137 26.2
    • NGC 3091 E3 1 0 0 0 0 1 51.250 ± 8.296 9.556 ± 0.072 2.477 ± 0.017 11.630 ± 0.106 8.044 ± 0.300 0.889 ± 0.130 22.4
    • NGC 5328 E 1 0 0 0 0 1 64.100 ± 6.964 9.672 ± 0.158 2.523 ± 0.002 11.750 ± 0.195 7.519 ± 0.997 1.101 ± 0.393 29.4
    • NGC 5419 E 1 0 0 0 0 1 56.200 ± 6.106 9.860 ± 0.144 2.565 ± 0.011 12.010 ± 0.151 7.170 ± 0.275 1.306 ± 0.103 53.8
    • NGC 5516 E 1 0 0 0 0 1 58.440 ± 6.349 9.519 ± 0.058 2.522 ± 0.015 11.790 ± 0.069 7.546 ± 0.214 1.107 ± 0.093 32.6
  • Remco+16: I've verified that the McConnell+13 and Saglia+16 galaxies are all in this list, too:

    • A1836BCG 152.4 ± 8.4 9.57 ± 0.06 2.46 ± 0.02 11.75 ± 0.06 0.89 ± 0.06 0.04 4.9 ± 0.5 L gas Dalla Bontà et al. (2009)
    • NGC 1271 84.0 ± 8.4 9.53 ± 0.06 2.45 ± 0.01 11.07 ± 0.08 0.33 ± 0.07 0.07 9.1 ± 4.0 L star Walsh et al. (2015)
    • NGC 1277 71.0 ± 7.1 9.67 ± 0.15 2.50 ± 0.01 11.07 ± 0.08 0.15 ± 0.07 0.07 7.8 ± 3.2 L star Walsh et al. (2016)
    • NGC 1407 28.0 ± 3.4 9.65 ± 0.08 2.45 ± 0.02 11.72 ± 0.12 0.97 ± 0.11 0.08 5.4 ± 0.5 L star Rusli et al. (2013)
    • NGC 1550 51.6 ± 5.6 9.57 ± 0.07 2.48 ± 0.02 11.32 ± 0.10 0.66 ± 0.08 0.05 5.8 ± 0.4 L star Rusli et al. (2013)
    • NGC 1600 64.0 ± 6.4 10.23 ± 0.04 2.47 ± 0.02 11.86 ± 0.08 1.08 ± 0.05 0.04 4.9 ± 0.2 L star Thomas et al. (2016)
    • NGC 3091 51.2 ± 8.3 9.56 ± 0.07 2.49 ± 0.02 11.62 ± 0.12 0.89 ± 0.09 0.07 5.7 ± 0.4 L star Rusli et al. (2013)
    • NGC 3706 46.0 ± 4.6 9.77 ± 0.06 2.51 ± 0.01 11.58 ± 0.08 0.80 ± 0.05 0.04 5.8 ± 0.4 L star Gültekin et al. (2014)
    • NGC 3842 92.2 ± 10.6 9.96 ± 0.14 2.44 ± 0.02 11.81 ± 0.11 1.11 ± 0.07 0.06 5.4 ± 0.2 L star McConnell et al. (2011a)
    • NGC 4486 16.7 ± 0.6 9.58 ± 0.10 2.42 ± 0.02 11.61 ± 0.05 0.82 ± 0.07 0.03 5.7 ± 0.6 7.57 ± 4.13 gas Walsh et al. (2013)
    • NGC 4649 16.5 ± 0.6 9.67 ± 0.10 2.43 ± 0.02 11.66 ± 0.06 0.90 ± 0.10 0.05 5.8 ± 0.5 L star Shen & Gebhardt (2010)
    • NGC 4889 102.0 ± 5.2 10.32 ± 0.44 2.56 ± 0.02 12.13 ± 0.05 1.34 ± 0.05 0.03 5.6 ± 0.2 L star McConnell et al. (2011a)
    • NGC 5328 64.1 ± 7.0 9.67 ± 0.16 2.52 ± 0.02 11.71 ± 0.09 0.94 ± 0.06 0.05 6.0 ± 0.3 L star Rusli et al. (2013)
    • NGC 5419 56.2 ± 6.1 9.86 ± 0.14 2.57 ± 0.01 12.00 ± 0.09 1.26 ± 0.07 0.05 5.5 ± 0.2 L stars Saglia et al. (2016)
    • NGC 5516 58.4 ± 6.3 9.52 ± 0.06 2.48 ± 0.04 11.83 ± 0.09 1.30 ± 0.09 0.06 6.3 ± 0.2 L star Rusli et al. (2013)
    • NGC 6086 138.0 ± 11.5 9.57 ± 0.17 2.50 ± 0.02 11.87 ± 0.08 1.20 ± 0.08 0.06 6.2 ± 0.4 L star McConnell et al. (2011b)
  • WISDOM:

    • I've checked through the 26 WISDOM papers and found: N4751 and 383. There's also N4261 which has an upper limit of 3.2e9, but no quoted best fitting value.
  • Sources not from Remco+16 or WISDOM:

    • H15
    • N315
    • Mrk 1216 (originally left off of Remco's list, but 2017 Walsh measurement brings it >3e9 Msun)

Putting things together

Here's the final list of galaxies that I was able to track down:

Name APPEAR IN TABLE ABOVE? z D_SBF (Mpc) D_lit (Mpc) M_bh (10^9 M☉) σ (km/s) r_b (kpc) N_HDC M_Halo (10^14 M☉) ν₁₀/ν̃ Reference
NGC 1407 YES 0.006 28.05 4.5 276 0.275 12 1.11 93 Rusli+13
NGC 1550 YES 0.012 51.57 3.7 270 0.295 7 0.99 22 Rusli+13
NGC 1600 YES 0.016 71.7 64.0 19.1 293 0.676 15 1.54 600 Thomas+16
NGC 3091 YES 0.013 51.25 3.6 297 0.155 7 0.76 120 Rusli+13
NGC 3842 YES 0.021 87.5 98.4 8.63 270 0.331 42 5.96 15000 McConnell+11
M 87 YES 0.004 16.7 16.8 5.34 324 0.676 68 5.01† 13000 Liepold+23
NGC 4649 YES 0.004 16.5 15.7 4.73 341 0.240 68 5.01† 2200 Shen & Gebhardt 2010
NGC 4889 YES 0.022 99.1 103.2 20.17 347 0.794 49 19.95† 14000 McConnell+11
NGC 5328 YES 4.7 333 0.263
NGC 6086 YES 3.6 318 0.355
NGC 5516 YES 3.3 328 0.182
NGC 5419 NO 0.014 56.2 7.2 350 0.430 25 2.14 2100 Mazzalay+16
H15 NO 0.056 222.3 21.6 303 2.79 82 6.1 20000 Liepold+25
NGC 57 NO 0.018 66.9 64.6 9.5 257 0.430 1 0.21 2 This work
NGC 315 NO 0.017 68.1 65.9 3.0 341 0.346 6 0.35 170 Pilawa+25
NGC 708 NO 0.016 61.5 68.5 8.98 200 0.724 39 2.92 8200 DeNicola+24
NGC 1277 NO 0.017 71.0 4.9 333 117 6.70 710000 Walsh+16
NGC 383 NO 3.58 239
NGC 4751 NO 3.43 355
A1836BCG NO 3.7
NGC 1271 NO 3.4
NGC 3706 NO 5.9
Mrk 1216 NO 4.7

Additional Information and Background on Membership

  • I wanted to remind myself of each step of the environmental calculation since it's been awhile since we've really looked hard at things.

  • To start, here's some relevant information for the number of HDC/LDC members:

    • Galaxies NOT in HDC/LDC Catalogs:
      • NGC 6086
      • H15
      • Abell 1836 BCG
      • Mrk 1216
      • NGC 57 is only in LDC
      • NGC 4751 is only in LDC
      • NGC 3706 is only in LDC
  • I went ahead and requeried Crook+07 for the data, and here's the updated HDC/LDC galaxy information. Note that currently in the paper, we're using the HDC column information except for N57, which we set to 1 since that does not appear in the HDC. With the new galaxies, a few more do not appear in HDC so we'll need to make some decisions there.

    • As a quick reminder for the calculation here, I am taking the observed K band magnitudes reported in the Crook catalogs, converting them to absolute K with k - 5*log10(D) - 25, and cutting at Mk <= -23.0
Galaxy Total LDC Remaining LDC Total HDC Remaining HDC Distance (Mpc)
n1407 59 22 42 12 28.1
n4751 183 48 0 0 28.9
n383 97 83 29 23 66.6
n1277 300 300 117 117 71
n708 42 41 39 38 68.48
n315 97 89 6 6 68.1
n57 4 3 0 0 66.9
n5419 43 31 32 22 56.2
n1271 300 300 117 117 80
n5516 6 5 6 5 58.4
n5328 83 72 6 5 64.4
n4889 84 84 49 49 103
n4649 300 61 205 41 15.7
n4486 300 67 205 45 16.8
n3842 59 59 42 42 98
n3091 15 10 7 5 51.3
n1600 37 35 16 15 64
n1550 16 7 15 6 51.6
n3706 183 117 0 0 46
H15 0 0 0 0 222.3
A1836BCG 0 0 0 0 157.5
n6086 0 0 0 0 133
mrk1216 0 0 0 0 94

Additional Information and Background on Halo Masses

  • We had put together a few different sources for the halo masses, which I wanted to specify/give some details about here. Unless otherwise specified, I'm using the projeted mass estimate (logMp) from the Crook+07 HDC catalogs.
Galaxy log10(Mhalo) Notes
n1407 14.045
n4751 15.365 from LDC
n383 14.442
n1277 14.826 from MASSIVE
n708 14.466
n315 13.544
n57 13.344 value currently used is M200 (self computed)
n5419 14.331
n1271 14.826 using same value for NGC1277
n5516 13.468
n5328 13.567
n4889 15.3 MASSIVE VII
n4649 14.7 MASSIVE VII
n4486 14.7 MASSIVE VII
n3842 14.775
n3091 13.882
n1600 14.186
n1550 13.995
n3706 15.365 from LDC
H15 N/A
A1836BCG N/A
n6086 N/A
mrk1216 N/A

Additional Information and Background on Nu10

  • Collecting the relevant information and diagnostics related to the nu10 environemntal measure here:
Galaxy nu10/nubar (rounded) Notes
n1407 93
n4751 375
n383 3484
n1277 710000
n708 8200
n315 170
n57 2
n5419 2100
n1271 72000
n5516 8
n5328 80
n4889 14000
n4649 2200
n4486 13000
n3842 15000
n3091 120
n1600 600
n1550 22
n3706 10
H15 ---
A1836BCG ---
n6086 ---
mrk1216 ---
  • I think I need to manually compute N6086/H15/A1836BCG/Mrk1216 (check these, this may be too many) because of which galaxies are in LDC/HDC and which are in 2MRS+, etc.
  • Seems like H15 and Abell1836BCG are not in 2MRS.

A summary of the above and where things stand...

  • In many ways, the work above is very much "scratch work", and I hope to clarify a few things here/spell out all the details of the environment calculation.

  • Some notes before the final plot:

    • I needed to get this posted on Github before we meet so aesthetically things aren't perfect. I need to adjust the text overlap and spacing.
    • I didn't get around to A1836BCG, NGC6086, and Mrk1216 and need to check these a bit more manually. These are not in the HDC or LDC catalogs, so I'm computing everything from the 2MRS catalog only. However this involves a bit of manually checking coordinates/sources/magnitudes, so there's just a bit of a delay on these three objects.
  • With that said, I've gone ahead and computed the environmental metrics for all the galaxies above 3 billion Msun:

    • Note that there's a bit of rounding in the Mbh's here; I took the values as reported in the paper but am plotting everything in log space, so there's a bit of a "precision" mismatch just in how I'm creating this table.
Galaxy log10(M_BH) Upper Error Lower Error N_members M_halo log10(nu/nbar)
0 N1407 9.65321 0.079 0.04 12 14.045 1.96848
1 N4751 9.53529 0.059 0.112 48 15.365 2.57403
2 N383 9.55388 0.022 0.024 23 14.442 3.54208
3 N1277 9.6902 0.123 0.172 117 14.826 5.85126
4 N708 9.95328 0.107 0.143 38 14.466 3.91381
5 N315 9.47712 0.041 0.046 6 13.544 2.23045
6 N57 9.97772 0.043 0.053 1 13.344 0.30103
7 N5419 9.85733 0.138 0.133 22 14.331 3.32222
8 N1271 9.47712 0.125 0.198 117 14.826 4.85733
9 N5516 9.51851 0.026 0.041 5 13.468 0.90309
10 N5328 9.6902 0.05 0.057 5 13.567 1.90309
11 N4889 10.3047 0.246 0.544 49 15.3 4.14613
12 N4649 9.67486 0.087 0.109 41 14.7 3.34242
13 N4486 9.72754 0.033 0.028 45 14.7 4.11394
14 N3842 9.93601 0.117 0.129 42 14.775 4.17609
15 N3091 9.5563 0.012 0.025 5 13.882 2.07918
16 N1600 10.2799 0.037 0.04 15 14.186 2.77815
17 N1550 9.5682 0.045 0.05 6 13.995 1.34242
18 H15 10.3345 0.0439441 0.0377886 82 14.785 4.30099
Plot

A bit of a messy information dump

  • Here are the tables related to the calculations above:

  • NGC4751:

Neighbor # Name RA Dec Group Distance Distance in LDC Separation K [LDC] Mk [LDC] Matched K Matched K_tc Av k_m_ext = K_tc + 0.11*Av Mk [K_tc & Group D] Mk [K_tc & Individual D] numerator denominator nu_i rho_i
1 1 0 NGC 4751 193.212 -42.66 28.9 26.0401 0 8.25 -24.0545 8.247 8.192 0.331 8.22841 -24.1125 -23.8862 0 nan nan nan
2 26 25 NGC 4709 192.516 -41.3819 28.9 63.5309 0.695406 8.08 -24.2245 8.078 7.971 0.331 8.00741 -24.3335 -26.0439 1.12046e+11 1.40862 7.9543e+10 0.709915
3 31 30 ESO 323- G 034 193.358 -41.2028 28.9 63.218 0.737031 8.52 -23.7845 8.525 8.454 0.331 8.49041 -23.8505 -25.5502 1.83858e+11 1.677 1.09635e+11 1.1926
4 34 33 NGC 4730 193.002 -41.1469 28.9 63.4996 0.767245 9.25 -23.0545 9.25 9.149 0.331 9.18541 -23.1555 -24.8649 2.21719e+11 1.89182 1.17198e+11 1.58577
5 38 37 NGC 4729 192.943 -41.1322 28.9 63.2389 0.777188 9.03 -23.2745 9.032 8.904 0.331 8.94041 -23.4005 -25.1009 2.69164e+11 1.96633 1.36887e+11 2.03425
6 39 38 NGC 4696 192.205 -41.3111 28.9 63.218 0.77808 7.26 -25.0445 7.259 7.103 0.331 7.13941 -25.2015 -26.9012 5.18392e+11 1.97311 2.62728e+11 2.53407
7 42 41 NGC 4744 193.081 -41.06 28.9 63.437 0.808513 9.14 -23.1645 9.141 9.015 0.331 9.05141 -23.2895 -24.9967 5.61227e+11 2.2138 2.53513e+11 2.71027
8 47 46 NGC 4696B 191.841 -41.2375 28.9 63.6247 0.882743 9.05 -23.2545 9.054 8.972 0.331 9.00841 -23.3325 -25.0461 6.05792e+11 2.88124 2.10254e+11 2.42951
9 51 50 NGC 4645 191.042 -41.75 28.9 34.3934 0.931608 8.47 -23.8345 8.473 8.392 0.331 8.42841 -23.9125 -24.2904 6.81824e+11 3.38671 2.01323e+11 2.36218
10 60 59 NGC 4645A 190.773 -41.3589 28.9 63.1763 1.12514 8.47 -23.8345 8.471 8.374 0.331 8.41041 -23.9305 -25.6288 7.59126e+11 5.96623 1.27237e+11 1.50849
11 66 65 NGC 4930 196.022 -41.4117 28.9 34.1953 1.22645 9.04 -23.2645 9.04 8.791 0.331 8.82741 -23.5135 -23.8788 8.11776e+11 7.72729 1.05053e+11 1.29411
  • NGC 5328:
Neighbor # Name RA Dec Group Distance Distance in LDC Separation K [LDC] Mk [LDC] Matched K Matched K_tc Av k_m_ext = K_tc + 0.11*Av Mk [K_tc & Group D] Mk [K_tc & Individual D] numerator denominator nu_i rho_i
1 1 0 NGC 5328 208.222 -28.4892 64.4 70.08 0 8.54 -25.5044 8.542 8.467 0.171 8.48581 -25.5774 -25.761 0 nan nan nan
2 2 1 NGC 5330 208.246 -28.4706 64.4 71.2063 0.0316117 10.6 -23.4444 10.6 10.475 0.171 10.4938 -23.5694 -23.7876 5.54334e+10 0.000132318 4.1894e+14 7557.53
3 4 3 ESO 445- G 070 208.312 -28.4275 64.4 66.649 0.112779 10.74 -23.3044 10.745 10.534 0.171 10.5528 -23.5104 -23.585 1.07935e+11 0.00600837 1.79641e+13 332.869
4 5 4 ESO 445- G 064 208.088 -27.8942 64.4 74.0846 0.681819 10.13 -23.9144 10.128 9.966 0.171 9.98481 -24.0784 -24.3826 1.96522e+11 1.32766 1.48022e+11 2.25962
5 6 5 ESO 445- G 051 207.337 -28.2014 64.4 76.3267 0.933307 10.64 -23.4044 10.641 10.51 0.171 10.5288 -23.5344 -23.9034 2.50197e+11 3.40527 7.34735e+10 1.17465
6 7 6 ESO 445- G 079 209.025 -29.31 64.4 65.3559 1.21468 10.91 -23.1344 10.914 10.8 0.171 10.8188 -23.2444 -23.2764 2.91291e+11 7.50688 3.88032e+10 0.666056
7 8 7 ESO 445- G 065 208.192 -29.9297 64.4 69.8819 1.61934 10 -24.0444 9.998 9.918 0.171 9.93681 -24.1264 -24.3038 3.83882e+11 17.7864 2.15829e+10 0.337336
8 9 8 IC 4325 206.915 -29.4344 64.4 53.582 1.6675 10.91 -23.1344 10.908 10.747 0.171 10.7658 -23.2974 -22.8981 4.27031e+11 19.4211 2.19881e+10 0.360433
9 10 9 IC 4326 207.09 -29.6264 64.4 65.7104 1.69427 10.76 -23.2844 10.76 10.573 0.171 10.5918 -23.4714 -23.5152 4.7768e+11 20.3717 2.34483e+10 0.392702
10 11 10 WISEA J135046.06-295955.2 207.692 -29.9986 64.4 59.13 1.77433 10.76 -23.2844 10.756 10.667 0.171 10.6858 -23.3774 -23.192 5.24129e+11 23.3981 2.24005e+10 0.384646
11 12 11 2MFGC 11160 207.318 -29.9019 64.4 70.9873 1.81873 10.82 -23.2244 10.824 10.768 0.171 10.7868 -23.2764 -23.4879 5.66451e+11 25.199 2.24791e+10 0.39684
  • NGC 3706:
Neighbor # Name RA Dec Group Distance Distance in LDC Separation K [LDC] Mk [LDC] Matched K Matched K_tc Av k_m_ext = K_tc + 0.11*Av Mk [K_tc & Group D] Mk [K_tc & Individual D] numerator denominator nu_i rho_i
1 1 0 NGC 3706 172.435 -36.3914 46 41.391 0 7.95 -25.3638 7.945 7.869 0.257 7.89727 -25.4448 -25.2155 0 nan nan nan
2 2 1 ESO 378- G 003 172.017 -36.5428 46 42.0376 0.295991 10.69 -22.6238 10.695 10.29 0.257 10.3183 -23.0238 -22.8282 3.35363e+10 0.108621 3.08746e+11 9.20631
3 3 2 ESO 378- G 012 174.26 -36.8153 46 39.2531 1.22443 10.31 -23.0038 10.309 10.232 0.257 10.2603 -23.0818 -22.7374 6.89129e+10 7.68909 8.96243e+09 0.260109
4 4 3 NGC 3742 173.885 -37.9564 46 37.5011 1.56164 8.75 -24.5638 8.746 8.6 0.257 8.62827 -24.7138 -24.2702 2.27956e+11 15.9522 1.42899e+10 0.188062
5 5 4 NGC 3749 173.971 -37.9972 46 37.8036 1.62068 8.72 -24.5938 8.724 8.66 0.257 8.68827 -24.6538 -24.2277 3.78449e+11 17.8308 2.12244e+10 0.224331
6 6 5 NGC 3783 174.757 -37.7383 46 38.7734 1.83884 8.66 -24.6538 8.665 8.606 0.257 8.63427 -24.7078 -24.3367 5.36616e+11 26.0443 2.0604e+10 0.191981
7 7 6 ESO 378- G 020 176.818 -37.5494 46 43.2264 2.96027 9.59 -23.7238 9.594 9.504 0.257 9.53227 -23.8098 -23.6747 6.05786e+11 108.661 5.575e+09 0.0552176
8 8 7 NGC 3903 177.265 -37.5169 46 40.7444 3.22674 10.38 -22.9338 10.383 10.239 0.257 10.2673 -23.0748 -22.8113 6.40935e+11 140.725 4.55453e+09 0.0497425
9 10 9 ESO 320- G 026 177.46 -38.7844 46 37.084 3.72786 8.73 -24.5838 8.731 8.643 0.257 8.67127 -24.6708 -24.2029 7.93803e+11 216.998 3.6581e+09 0.0368666
10 11 10 ESO 379- G 006 178.264 -36.6389 46 40.1917 3.76478 9.74 -23.5738 9.743 9.743 0.257 9.77127 -23.5708 -23.2777 8.49305e+11 223.51 3.79985e+09 0.0402666
11 12 11 IC 2977 178.81 -37.6961 46 40.8279 4.21491 9.2 -24.1138 9.201 9.081 0.257 9.10927 -24.2328 -23.9738 9.51427e+11 313.648 3.03342e+09 0.0318829
  • NGC 1271
Neighbor # Name RA Dec Group Distance Distance in LDC Separation K [LDC] Mk [LDC] Matched K Matched K_tc Av k_m_ext = K_tc + 0.11*Av Mk [K_tc & Group D] Mk [K_tc & Individual D] numerator denominator nu_i rho_i
1 1 0 NGC 1271 49.7967 41.3533 80 81.468 0 10.35 -24.1654 10.347 10.283 0.453 10.3328 -24.2324 -24.2719 0 nan nan nan
2 2 1 WISEA J031922.39+412545.6 49.8429 41.4294 80 76.9211 0.116757 10.83 -23.6854 10.833 10.769 0.453 10.8188 -23.7464 -23.6612 6.52499e+10 0.00666698 9.78703e+12 149.993
3 3 2 NGC 1270 49.7421 41.47 80 70.4867 0.172684 9.45 -25.0654 9.452 9.38 0.453 9.42983 -25.1354 -24.8605 2.9977e+11 0.0215691 1.38981e+13 92.725
4 4 3 WISEA J031944.54+411641.1 49.9354 41.2781 80 76.5144 0.179394 10.8 -23.7154 10.795 10.671 0.453 10.7208 -23.8444 -23.7477 3.71183e+11 0.0241825 1.53492e+13 124.056
5 5 4 WISEA J031952.98+411808.5 49.9708 41.3022 80 51.3503 0.195995 10.72 -23.7954 10.717 10.507 0.453 10.5568 -24.0084 -23.0457 4.54241e+11 0.0315363 1.44037e+13 126.838
6 6 5 NGC 1267 49.6875 41.4678 80 72.5203 0.196559 9.64 -24.8754 9.644 9.542 0.453 9.59183 -24.9734 -24.7603 6.56254e+11 0.0318096 2.06307e+13 157.185
7 7 6 NGC 1272 49.8383 41.4906 80 54.1973 0.196592 8.79 -25.7254 8.79 8.634 0.453 8.68383 -25.8814 -25.0359 1.12246e+12 0.0318257 3.5269e+13 188.527
8 8 7 NGC 1268 49.6879 41.4886 80 46.8451 0.220602 10.98 -23.5354 10.975 10.751 0.453 10.8008 -23.7644 -22.6023 1.1888e+12 0.0449683 2.64365e+13 155.665
9 9 8 CGCG 540-087 49.5938 41.4097 80 89.9464 0.226686 10.2 -24.3154 10.199 10.096 0.453 10.1458 -24.4194 -24.6739 1.31008e+12 0.0487925 2.685e+13 163.959
10 10 9 CGCG 540-089 49.65 41.4772 80 47.9297 0.231353 11.02 -23.4954 11.017 10.848 0.453 10.8978 -23.6674 -22.555 1.37075e+12 0.0518683 2.64275e+13 173.516
11 11 10 UGC 02673 50.0067 41.2511 80 62.9364 0.262457 9.89 -24.6254 9.892 9.703 0.453 9.75283 -24.8124 -24.2915 1.54492e+12 0.0757271 2.04012e+13 132.053
  • NGC 383
Neighbor # Name RA Dec Group Distance Distance in LDC Separation K [LDC] Mk [LDC] Matched K Matched K_tc Av k_m_ext = K_tc + 0.11*Av Mk [K_tc & Group D] Mk [K_tc & Individual D] numerator denominator nu_i rho_i
1 1 0 NGC 0383 16.8538 32.4125 66.6 71.394 0 8.57 -25.5474 8.574 8.456 0.194 8.47734 -25.6614 -25.8123 0 nan nan nan
2 2 1 NGC 0380 16.8229 32.4828 66.6 62.2481 0.0871563 9.36 -24.7574 9.358 9.236 0.194 9.25734 -24.8814 -24.7346 1.85587e+11 0.00277315 6.69229e+13 360.6
3 3 2 NGC 0385 16.8629 32.3197 66.6 70.0487 0.108239 10.06 -24.0574 10.058 9.898 0.194 9.91934 -24.2194 -24.329 2.86454e+11 0.00531166 5.39293e+13 376.53
4 4 3 NGC 0379 16.815 32.5203 66.6 77.2861 0.130956 9.44 -24.6774 9.436 9.369 0.194 9.39034 -24.7484 -25.0715 4.50645e+11 0.00940701 4.79052e+13 318.911
5 5 4 NGC 0384 16.8542 32.2928 66.6 60.4753 0.139139 10.09 -24.0274 10.093 10.006 0.194 10.0273 -24.1114 -23.9019 5.41961e+11 0.0112829 4.80339e+13 354.519
6 6 5 NGC 0374 16.7742 32.7953 66.6 70.8621 0.451737 10.11 -24.0074 10.107 9.961 0.194 9.98234 -24.1564 -24.2911 6.37142e+11 0.386131 1.65007e+12 12.949
7 7 6 CGCG 501-077 16.3921 32.4297 66.6 72.5203 0.453464 11.21 -22.9074 11.212 10.902 0.194 10.9233 -23.2154 -23.4003 6.7715e+11 0.390576 1.73372e+12 15.3619
8 8 7 NGC 0399 17.2462 32.6344 66.6 72.7393 0.463073 10.4 -23.7174 10.404 10.197 0.194 10.2183 -23.9204 -24.1118 7.53736e+11 0.415937 1.81214e+12 16.8295
9 9 8 UGC 00714 17.3083 32.1514 66.6 65.3871 0.540002 11.23 -22.8874 11.231 10.9 0.194 10.9213 -23.2174 -23.1775 7.93818e+11 0.659574 1.20353e+12 12.129
10 10 9 NGC 0403 17.3087 32.7522 66.6 71.6651 0.59534 9.39 -24.7274 9.386 9.282 0.194 9.30334 -24.8354 -24.9945 9.71706e+11 0.883839 1.09942e+12 10.1828
11 11 10 UGC 00724 17.4971 32.3683 66.6 72.8227 0.633509 10.49 -23.6274 10.489 10.335 0.194 10.3563 -23.7824 -23.9763 1.03915e+12 1.06497 9.75757e+11 9.38994

Archival Tables

  • These are from the old wiki and should be the most up-to-date version. I'll double check but wanted everything on the newest Wiki for our convenience:

Updated Tables

NGC 0057
Neighbor # Name RA Dec Group Distance Distance in LDC Separation K [LDC] Mk [LDC] Matched K Matched K_tc Av k_m_ext = K_tc + 0.11*Av Mk [K_tc & Group D] Mk [K_tc & Individual D] numerator denominator nu_i rho_i
1 1 1 1 0 NGC 0057 3.87833 17.3283 66.9 76.4519 0 8.77 -25.5899 8.769 8.654 0.212 8.67732 -25.4731 -25.7629 0 nan nan nan
2 2 2 2 1 IC 0004 3.36167 17.4864 66.9 70.372 0.60451 10.67 -23.6899 10.667 10.481 0.212 10.5043 -23.6461 -23.756 5.94911e+10 0.925313 6.4293e+10 1.08072
3 3 3 3 2 NGC 0052 3.66708 18.5819 66.9 75.8053 1.48239 9.53 -24.8299 9.533 9.479 0.212 9.50232 -24.6481 -24.9195 2.09202e+11 13.6448 1.5332e+10 0.146576
4 4 4 4 3 UGC 00181 4.75 19.3978 66.9 75.2526 2.60213 11.21 -23.1499 11.213 11.112 0.212 11.1353 -23.0151 -23.2706 2.42472e+11 73.8013 3.28546e+09 0.0406497
5 5 5 5 4 UGC_00164 4.34882 18.0842 69.81 77.38 3.09302 ----- -------- -------- 11.198 0.212 ------- -23.0216 -------- 2.7594e+11 123.944 2.22634e+09 0.0322728
6 6 6 6 5 CGCG_456-060 4.99314 19.4024 67.93 75.5 2.92653 ----- -------- -------- 11.132 0.212 ------- -23.0283 -------- 3.09616e+11 104.987 2.94908e+09 0.0476248
7 7 7 7 6 A0003+1704 1.45807 17.3534 69.76 77.33 3.97077 ----- -------- -------- 11.429 0.212 ------- -22.789 -------- 3.36632e+11 262.242 1.28367e+09 0.0228796
8 8 8 8 7 UGC_00168 4.54393 18.2923 70.92 78.49 4.2525 ----- -------- -------- 11.219 0.212 ------- -23.0348 -------- 3.70511e+11 322.116 1.15024e+09 0.0217313
9 9 9 9 8 00241620+1414126 6.06741 14.2368 67.11 74.68 4.37896 ----- -------- -------- 11.179 0.212 ------- -22.9549 -------- 4.01987e+11 351.715 1.14293e+09 0.0227457
10 10 10 10 9 CGCG_434-004 5.82668 13.7021 68 75.57 4.92992 ----- -------- -------- 11.198 0.212 ------- -22.9645 -------- 4.33742e+11 501.877 8.64239e+08 0.0179327
11 11 11 11 10 00152684+1614069 3.8618 16.2351 72.22 79.79 5.48285 ----- -------- -------- 11.446 0.212 ------- -22.8473 -------- 4.62247e+11 690.392 6.69542e+08 0.0144845
NGC 1277
Neighbor # Name RA Dec Group Distance Distance in HDC Separation K [HDC] Mk [HDC] Matched K Matched K_tc Av k_m_ext = K_tc + 0.11*Av Mk [K_tc & Group D] Mk [K_tc & Individual D] numerator denominator nu_i rho_i
1 1 1 1 0 NGC 1277 49.9646 41.5733 69.2 70.6223 0 9.85 -24.5976 9.852 9.755 0.452 9.80472 -24.4455 -24.4897 0 nan nan nan
2 2 2 2 1 NGC 1278 49.9758 41.5633 69.2 85.8271 0.0157573 9.2 -25.2476 9.196 9.107 0.452 9.15672 -25.0935 -25.5611 2.25638e+11 1.6388e-05 1.37685e+16 61020.3
3 3 3 3 2 WISEA J031947.80+413546.8 49.9487 41.5964 69.2 105.339 0.0313798 10.8 -23.6476 10.797 10.694 0.452 10.7437 -23.5065 -24.4189 2.77951e+11 0.000129429 2.14753e+15 15452.5
4 4 4 4 3 V Zw 339 50.0033 41.5536 69.2 73.584 0.0422986 11.24 -23.2076 11.238 11.171 0.452 11.2207 -23.0295 -23.1629 3.11665e+11 0.000316998 9.83179e+14 9463.8
5 5 5 5 4 NGC 1274 49.9188 41.5486 69.2 90.7599 0.0510203 10.51 -23.9376 10.514 10.442 0.452 10.4917 -23.7585 -24.3475 3.77645e+11 0.000556299 6.78854e+14 7190.38
6 6 6 6 5 CGCG 540-101 49.8925 41.5806 69.2 64.0106 0.0657355 10.06 -24.3876 10.062 9.952 0.452 10.0017 -24.2485 -24.0793 4.81258e+11 0.00118981 4.04483e+14 4202.35
7 7 7 7 6 NGC 1275 49.9508 41.5117 69.2 74.6686 0.0754371 8.35 -26.0976 8.353 8.068 0.452 8.11772 -26.1325 -26.2977 1.06876e+12 0.00179818 5.94359e+14 3336.71
8 8 8 8 7 NGC 1281 50.0254 41.63 69.2 61.2366 0.087777 10.09 -24.3576 10.085 10.005 0.452 10.0547 -24.1955 -23.9301 1.16744e+12 0.00283282 4.12112e+14 2471.03
9 9 9 9 8 NGC 1273 49.8612 41.5406 69.2 76.3893 0.101453 9.89 -24.5576 9.889 9.774 0.452 9.82372 -24.4265 -24.6412 1.28951e+12 0.00437388 2.94821e+14 1829.04
10 10 10 10 9 NGC 1279 49.9963 41.4794 69.2 102.867 0.116975 10.83 -23.6176 10.83 10.663 0.452 10.7127 -23.5375 -24.3984 1.34334e+12 0.00670443 2.00366e+14 1342.4
11 11 11 11 10 UGC 02665 49.8633 41.6353 69.2 110.032 0.118223 11.24 -23.2076 11.239 11.089 0.452 11.1387 -23.1115 -24.1186 1.3797e+12 0.00692125 1.99342e+14 1444.83
NGC 1407
Neighbor # Name RA Dec Group Distance Distance in HDC Separation K [HDC] Mk [HDC] Matched K Matched K_tc Av k_m_ext = K_tc + 0.11*Av Mk [K_tc & Group D] Mk [K_tc & Individual D] numerator denominator nu_i rho_i
1 1 1 1 0 NGC 1407 55.0492 -18.5803 22.854 24.9034 0 6.83 -24.9648 6.831 6.678 0.187 6.69857 -25.1168 -25.3033 0 nan nan nan
2 2 2 10 9 NGC 1440 56.2617 -18.2661 22.854 21.4724 0.475649 8.25 -23.5448 8.247 8.166 0.187 8.18657 -23.6288 -23.4934 5.85497e+10 0.450752 1.29893e+11 2.21851
3 3 3 11 10 NGC 1452 56.3425 -18.6336 22.854 24.3299 0.489355 8.74 -23.0548 8.74 8.639 0.187 8.65957 -23.1558 -23.2917 9.64222e+10 0.490852 1.96438e+11 4.07455
4 4 4 20 19 NGC 1461 57.1129 -16.3931 22.854 20.3253 1.17351 8.41 -23.3848 8.406 8.322 0.187 8.34257 -23.4728 -23.2182 1.47136e+11 6.76929 2.17358e+10 0.443178
5 5 5 21 20 NGC 1353 53.0125 -20.8192 22.854 21.2743 1.17563 8.19 -23.6048 8.192 8.097 0.187 8.11757 -23.6978 -23.5423 2.09527e+11 6.80598 3.07858e+10 0.587719
6 6 6 27 26 NGC 1439 56.2083 -21.9206 22.854 23.36 1.40095 8.72 -23.0748 8.718 8.561 0.187 8.58157 -23.2338 -23.2814 2.50221e+11 11.5172 2.17257e+10 0.434132
7 7 7 28 27 NGC 1426 55.7046 -22.1083 22.854 20.1376 1.42819 8.76 -23.0348 8.756 8.665 0.187 8.68557 -23.1298 -22.855 2.87197e+11 12.202 2.35368e+10 0.491721
8 8 8 29 28 NGC 1415 55.2367 -22.5644 22.854 22.1399 1.59039 8.38 -23.4148 8.379 8.281 0.187 8.30157 -23.5138 -23.4449 3.39862e+11 16.8495 2.01705e+10 0.415443
9 9 9 35 34 NGC 1332 51.5717 -21.3353 22.854 21.243 1.70458 7.11 -24.6848 7.111 7.041 0.187 7.06157 -24.7538 -24.5951 5.04878e+11 20.746 2.43362e+10 0.385617
10 10 10 36 35 NGC 1395 54.6238 -23.0278 22.854 23.2453 1.78063 7.02 -24.7748 7.016 6.886 0.187 6.90657 -24.9088 -24.9457 6.95215e+11 23.6482 2.93982e+10 0.380578
11 11 11 38 37 NGC 1325 51.1067 -21.5442 22.854 22.1399 1.89125 8.82 -22.9748 8.823 8.619 0.187 8.63957 -23.1758 -23.1069 7.33792e+11 28.3351 2.58969e+10 0.352919
NGC 1600
Neighbor # Name RA Dec Group Distance Distance in HDC Separation K [HDC] Mk [HDC] Matched K Matched K_tc Av k_m_ext = K_tc + 0.11*Av Mk [K_tc & Group D] Mk [K_tc & Individual D] numerator denominator nu_i rho_i
1 1 1 1 0 NGC 1600 67.9158 -5.0861 71.7 67.2434 0 8.13 -25.8932 8.128 8.026 0.118 8.03898 -26.2516 -26.1122 0 nan nan nan
2 2 2 2 1 NGC 1601 67.9237 -5.0603 71.7 70.5806 0.0337545 10.95 -23.0732 10.948 10.858 0.118 10.871 -23.4196 -23.3854 4.82879e+10 0.000161091 2.99755e+14 6207.66
3 3 3 3 2 NGC 1603 67.9575 -5.0944 71.7 72.27 0.0530052 10.85 -23.1732 10.848 10.69 0.118 10.703 -23.5876 -23.6048 1.04657e+11 0.000623784 1.67777e+14 3206.24
4 4 4 4 3 NGC 1604 67.9942 -5.3697 71.7 64.2087 0.3681 10 -24.0232 10.004 9.877 0.118 9.88998 -24.4006 -24.161 2.23846e+11 0.208917 1.07146e+12 14.3598
5 5 5 5 4 IC 0373 67.6779 -4.8703 71.7 56.7419 0.401112 10.32 -23.7032 10.316 10.177 0.118 10.19 -24.1006 -23.5925 3.14261e+11 0.270317 1.16256e+12 14.7974
6 6 6 6 5 IC 0372 67.5175 -5.01 71.7 58.9423 0.505549 10.9 -23.1232 10.903 10.809 0.118 10.822 -23.4686 -23.0431 3.64778e+11 0.541213 6.74001e+11 9.23851
7 7 7 8 7 NGC 1607 68.0129 -4.46 71.7 60.1416 0.7928 10.87 -23.1532 10.867 10.692 0.118 10.705 -23.5856 -23.2039 4.21043e+11 2.08722 2.01724e+11 2.87463
8 8 8 9 8 IC 2080 67.9671 -5.7569 71.7 58.0246 0.841864 10.85 -23.1732 10.852 10.755 0.118 10.768 -23.5226 -23.0631 4.74136e+11 2.49922 1.89714e+11 2.80088
9 9 9 10 9 NGC 1594 67.715 -5.7983 71.7 61.1844 0.92568 10.26 -23.7632 10.259 9.881 0.118 9.89398 -24.3966 -24.0522 5.92887e+11 3.32247 1.78448e+11 2.40785
10 10 10 11 10 NGC 1609 68.1879 -4.3725 71.7 61.1636 0.955296 9.74 -24.2832 9.744 9.621 0.118 9.63398 -24.6566 -24.3115 7.4377e+11 3.65167 2.03679e+11 2.46463
11 11 11 12 11 NGC 1580 67.0771 -5.1789 71.7 60.2667 1.05176 10.5 -23.5232 10.497 10.362 0.118 10.375 -23.9156 -23.5384 8.20019e+11 4.87339 1.68265e+11 2.05196
NGC 3842
Neighbor # Name RA Dec Group Distance Distance in HDC Separation K [HDC] Mk [HDC] Matched K Matched K_tc Av k_m_ext = K_tc + 0.11*Av Mk [K_tc & Group D] Mk [K_tc & Individual D] numerator denominator nu_i rho_i
1 1 1 1 0 NGC 3842 176.009 19.9497 87.5 95.3484 0 9.2 -25.7867 9.201 9.074 0.059 9.08049 -25.636 -25.8226 0 nan nan nan
2 2 2 2 1 NGC 3841 176.009 19.9717 87.5 97.163 0.0335976 10.91 -24.0767 10.909 10.561 0.059 10.5675 -24.149 -24.3765 9.45401e+10 0.000158855 5.95133e+14 6295.03
3 3 3 3 2 NGC 3845 176.023 19.9961 87.5 87.5061 0.0736544 11.07 -23.9167 11.069 10.96 0.059 10.9665 -23.75 -23.7502 1.60006e+11 0.00167369 9.5601e+13 1194.97
4 4 4 4 3 UGC 06697 175.954 19.9683 87.5 102.367 0.0839036 10.76 -24.2267 10.759 10.661 0.059 10.6675 -24.049 -24.3898 2.46228e+11 0.00247411 9.95217e+13 1212.56
5 5 5 5 4 NGC 3837 175.985 19.8944 87.5 95.9637 0.0912116 10.06 -24.9267 10.063 9.947 0.059 9.95349 -24.763 -24.9635 4.12652e+11 0.00317854 1.29824e+14 1258.44
6 6 6 6 5 NGC 3851 176.085 19.9808 87.5 98.6856 0.11898 11.12 -23.8667 11.124 11.009 0.059 11.0155 -23.701 -23.9623 4.75229e+11 0.00705497 6.73609e+13 708.72
7 7 7 7 6 NGC 3844 176.002 20.0292 87.5 103.942 0.121824 10.89 -24.0967 10.888 10.792 0.059 10.7985 -23.918 -24.2919 5.51651e+11 0.00757322 7.28423e+13 792.266
8 8 8 8 7 CGCG 097-101 176.079 19.8447 87.5 97.3611 0.189254 11.11 -23.8767 11.114 10.992 0.059 10.9985 -23.718 -23.9499 6.15215e+11 0.0283931 2.16678e+13 246.539
9 9 9 9 8 NGC 3840 175.996 20.0769 87.5 111.627 0.195149 11.14 -23.8467 11.135 10.886 0.059 10.8925 -23.824 -24.3529 6.85299e+11 0.0311297 2.20143e+13 256.989
10 10 10 10 9 CGCG 097-112 176.127 20.0767 87.5 102.607 0.257462 10.99 -23.9967 10.991 10.921 0.059 10.9275 -23.789 -24.1349 7.53159e+11 0.0714856 1.05358e+13 125.899
11 11 11 11 10 NGC 3860 176.205 19.795 87.5 86.1087 0.367501 10.52 -24.4667 10.517 10.394 0.059 10.4005 -24.316 -24.2812 8.63419e+11 0.207899 4.15306e+12 48.1002
NGC 4486
Neighbor # Name RA Dec Group Distance Distance in HDC Separation K [HDC] Mk [HDC] Matched K Matched K_tc Av k_m_ext = K_tc + 0.11*Av Mk [K_tc & Group D] Mk [K_tc & Individual D] numerator denominator nu_i rho_i
1 1 1 1 0 MESSIER 087 187.706 12.3911 16.8 20.5756 0 5.9 -25.6891 5.896 5.804 0.063 5.81093 -25.3225 -25.7628 0 nan nan nan
2 2 2 4 3 NGC 4478 187.572 12.3286 16.8 19.8351 0.0425309 8.4 -23.1891 8.396 8.346 0.063 8.35293 -22.7805 -23.1412 2.68052e+10 0.000322249 8.31815e+13 3103.19
3 3 3 12 11 NGC 4461 187.262 13.1839 16.8 21.0344 0.264868 8.09 -23.4991 8.088 8.006 0.063 8.01293 -23.1205 -23.6087 6.34674e+10 0.0778332 8.15428e+11 25.696
4 4 4 16 15 NGC 4438 186.94 13.0086 16.8 19.2303 0.284234 7.37 -24.2191 7.374 7.255 0.063 7.26193 -23.8715 -24.1649 1.36685e+11 0.0961842 1.42108e+12 31.1901
5 5 5 17 16 NGC 4435 186.919 13.0789 16.8 19.3033 0.302211 7.39 -24.1991 7.385 7.287 0.063 7.29393 -23.8395 -24.1412 2.07777e+11 0.115614 1.79716e+12 34.5979
6 6 6 18 17 NGC 4473 187.454 13.4294 16.8 21.2951 0.312844 7.26 -24.3291 7.259 7.147 0.063 7.15393 -23.9795 -24.4944 2.88653e+11 0.128251 2.25069e+12 38.9861
7 7 7 25 24 MESSIER 089 188.916 12.5561 16.8 20.2106 0.349771 6.84 -24.7491 6.84 6.713 0.063 6.71993 -24.4135 -24.8149 4.09273e+11 0.179238 2.2834e+12 33.475
8 8 8 26 25 NGC 4503 188.025 11.1764 16.8 20.4296 0.367742 7.96 -23.6291 7.962 7.871 0.063 7.87793 -23.2555 -23.6803 4.50789e+11 0.208309 2.16404e+12 33.6039
9 9 9 27 26 MESSIER 086 186.549 12.9458 16.8 19.9394 0.368785 6.27 -25.3191 6.273 6.093 0.063 6.09993 -25.0335 -25.4056 6.64299e+11 0.210086 3.16203e+12 38.0796
10 10 10 28 27 NGC 4477 187.509 13.6364 16.8 20.5756 0.369445 7.4 -24.1891 7.353 7.216 0.063 7.22293 -23.9105 -24.3508 7.40195e+11 0.211216 3.50444e+12 42.6103
11 11 11 29 28 NGC 4388 186.445 12.6619 16.8 21.6393 0.369565 8.16 -23.4291 8.159 7.992 0.063 7.99893 -23.1345 -23.6842 7.77333e+11 0.211423 3.67668e+12 47.2986
NGC 4649
Neighbor # Name RA Dec Group Distance Distance in HDC Separation K [HDC] Mk [HDC] Matched K Matched K_tc Av k_m_ext = K_tc + 0.11*Av Mk [K_tc & Group D] Mk [K_tc & Individual D] numerator denominator nu_i rho_i
1 1 1 1 0 MESSIER 060 190.917 11.5525 16.5 20.3044 0 5.82 -25.7691 5.816 5.73 0.072 5.73792 -25.3574 -25.808 0 nan nan nan
2 2 2 2 1 NGC 4647 190.885 11.5825 16.5 19.9186 0.0124959 8.19 -23.3991 8.193 8.04 0.072 8.04792 -23.0474 -23.4563 3.42742e+10 8.17291e-06 4.19364e+15 122355
3 3 3 3 2 NGC 4638 190.697 11.4425 16.5 19.7309 0.0696987 8.24 -23.3491 8.242 8.2 0.072 8.20792 -22.8874 -23.2757 6.38522e+10 0.00141825 4.50219e+13 1410.19
4 4 4 4 3 MESSIER 059 190.51 11.6469 16.5 19.3346 0.117988 6.86 -24.7291 6.855 6.735 0.072 6.74292 -24.3524 -24.6967 1.77869e+11 0.00688005 2.58528e+13 436.043
5 5 5 5 4 NGC 4660 191.133 11.1906 16.5 19.3867 0.12075 8.23 -23.3591 8.235 8.194 0.072 8.20192 -22.8934 -23.2435 2.07611e+11 0.00737459 2.81522e+13 542.403
6 6 6 12 11 MESSIER 058 189.431 11.8181 16.5 20.148 0.425978 6.61 -24.9791 6.608 6.472 0.072 6.47992 -24.6154 -25.0492 3.52878e+11 0.323773 1.08989e+12 15.4429
7 7 7 13 12 NGC 4654 190.985 13.1264 16.5 20.3879 0.45364 7.92 -23.6691 7.923 7.726 0.072 7.73392 -23.3614 -23.8209 3.98647e+11 0.391031 1.01947e+12 15.344
8 8 8 16 15 NGC 4568 189.143 11.2386 16.5 20.805 0.508876 7.61 -23.9791 7.614 7.505 0.072 7.51292 -23.5824 -24.0858 4.54747e+11 0.551966 8.23867e+11 12.6819
9 9 9 17 16 NGC 4567 189.136 11.2578 16.5 20.8154 0.509854 8.47 -23.1191 8.469 8.291 0.072 8.29892 -22.7964 -23.3009 4.81947e+11 0.555157 8.68127e+11 14.4103
10 10 10 18 17 NGC 4564 189.113 11.4394 16.5 20.0333 0.510112 7.98 -23.6091 7.983 7.925 0.072 7.93292 -23.1624 -23.5838 5.20051e+11 0.556 9.35343e+11 16.187
11 11 11 24 23 NGC 4754 193.073 11.3136 16.5 20.0646 0.612403 7.57 -24.0191 7.569 7.403 0.072 7.41092 -23.6844 -24.1091 5.81677e+11 0.962031 6.04635e+11 10.3947
NGC 4889
Neighbor # Name RA Dec Group Distance Distance in HDC Separation K [HDC] Mk [HDC] Matched K Matched K_tc Av k_m_ext = K_tc + 0.11*Av Mk [K_tc & Group D] Mk [K_tc & Individual D] numerator denominator nu_i rho_i
1 1 1 1 0 NGC 4889 195.033 27.9769 99.1 99.5824 0 8.54 -26.6067 8.542 8.404 0.026 8.40686 -26.5764 -26.5869 0 nan nan nan
2 2 2 2 1 NGC 4898A 195.073 27.9553 99.1 104.63 0.0716218 10.77 -24.3767 10.774 10.672 0.026 10.6749 -24.3084 -24.4263 1.09483e+11 0.00153891 7.11434e+13 649.812
3 3 3 3 2 COMAi J125935.644+275733.96 194.898 27.9594 99.1 109.344 0.208438 9.08 -26.0667 9.076 8.857 0.026 8.85986 -26.1234 -26.337 6.92052e+11 0.037932 1.82445e+13 52.7259
4 4 4 4 3 IC 4042 195.178 27.9714 99.1 96.0993 0.221696 11.07 -24.0767 11.073 10.759 0.026 10.7619 -24.2214 -24.1546 7.93105e+11 0.0456407 1.73771e+13 65.7308
5 5 5 5 4 NGC 4869 194.847 27.9117 99.1 102.534 0.305756 10.79 -24.3567 10.792 10.608 0.026 10.6109 -24.3724 -24.4463 9.09235e+11 0.11973 7.59408e+12 33.4086
6 6 6 6 5 IC 4045 195.202 28.0908 99.1 104.734 0.324622 11.01 -24.1367 11.008 10.896 0.026 10.8989 -24.0844 -24.2044 9.98309e+11 0.143289 6.96712e+12 34.8946
7 7 7 7 6 NGC 4864 194.804 27.9769 99.1 103.358 0.349795 10.9 -24.2467 10.895 10.6 0.026 10.6029 -24.3804 -24.4717 1.1153e+12 0.179275 6.22115e+12 33.4681
8 8 8 8 7 NGC 4907 195.202 28.1583 99.1 90.6973 0.406163 10.76 -24.3867 10.756 10.53 0.026 10.5329 -24.4504 -24.258 1.24008e+12 0.280658 4.41847e+12 24.9414
9 9 9 9 8 NGC 4911 195.233 27.7908 99.1 120.992 0.443957 10.05 -25.0967 10.049 9.84 0.026 9.84286 -25.1404 -25.5738 1.47566e+12 0.366523 4.02612e+12 21.8267
10 10 10 10 9 WISEA J125957.75+281447.9 194.991 28.2464 99.1 102.367 0.470516 10.64 -24.5067 10.639 10.387 0.026 10.3899 -24.5934 -24.6638 1.61801e+12 0.436315 3.70835e+12 20.6273
11 11 11 11 10 NGC 4860 194.766 28.1236 99.1 119.209 0.480092 10.42 -24.7267 10.424 10.287 0.026 10.2899 -24.6934 -25.0945 1.77409e+12 0.463502 3.82758e+12 21.5749
NGC 5419
Neighbor # Name RA Dec Group Distance Distance in HDC Separation K [HDC] Mk [HDC] Matched K Matched K_tc Av k_m_ext = K_tc + 0.11*Av Mk [K_tc & Group D] Mk [K_tc & Individual D] numerator denominator nu_i rho_i
1 1 1 1 0 NGC 5419 210.912 -33.9783 57.521 55.8554 0 7.7 -26.0991 7.705 7.492 0.199 7.51389 -26.3071 -26.2433 0 nan nan nan
2 2 2 3 2 MCG -06-31-020 211.143 -33.9608 57.521 51.3816 0.19313 9.98 -23.8191 9.977 9.871 0.199 9.89289 -23.9281 -23.683 7.71352e+10 0.0301736 2.55638e+12 33.1416
3 3 3 6 5 ABELL S0753:[WFC91] 037 210.544 -33.7908 57.521 52.706 0.359858 10.76 -23.0391 10.759 10.685 0.199 10.7069 -23.1141 -22.9243 1.13581e+11 0.195196 5.81884e+11 10.2461
4 4 4 7 6 IC 4366 211.298 -33.76 57.521 66.4404 0.389306 10.72 -23.0791 10.722 10.253 0.199 10.2749 -23.5461 -23.8592 1.67838e+11 0.247144 6.7911e+11 12.1387
5 5 5 8 7 NGC 5397 210.294 -33.9458 57.521 56.2934 0.51562 9.36 -24.4391 9.361 9.245 0.199 9.26689 -24.5541 -24.5073 3.05133e+11 0.574204 5.31401e+11 6.96617
6 6 6 9 8 ESO 384- G 049 211.529 -33.9233 57.521 64.094 0.51678 10.05 -23.7491 10.05 9.941 0.199 9.96289 -23.8581 -24.0931 3.77452e+11 0.578089 6.5293e+11 8.64919
7 7 7 10 9 ESO 384- G 033 210.374 -34.2422 57.521 49.6921 0.519779 10.98 -22.8191 10.983 10.74 0.199 10.7619 -23.0591 -22.7414 4.12098e+11 0.588214 7.00592e+11 10.2004
8 8 8 11 10 ABELL S0753:[WFC91] 082 211.519 -34.3103 57.521 64.6363 0.604524 10.81 -22.9891 10.813 10.616 0.199 10.6379 -23.1831 -23.4364 4.50935e+11 0.925377 4.87299e+11 7.56449
9 9 9 12 11 ESO 384- G 035 210.637 -33.3994 57.521 54.3329 0.624924 10.08 -23.7191 10.08 9.787 0.199 9.80889 -24.0121 -23.8883 5.34275e+11 1.02225 5.22644e+11 7.82584
10 10 10 13 12 ESO 384- G 036 210.804 -33.3578 57.521 68.9329 0.629438 10.08 -23.7191 10.081 9.971 0.199 9.99289 -23.8281 -24.2211 6.04623e+11 1.04457 5.78827e+11 8.61602
11 11 11 14 13 ESO 384- G 029 210.196 -34.2247 57.521 45.6667 0.644562 10.21 -23.5891 10.212 10.077 0.199 10.0989 -23.7221 -23.221 6.68428e+11 1.12169 5.95912e+11 8.91513
NGC 3091
Neighbor # Name RA Dec Group Distance Distance in HDC Separation K [HDC] Mk [HDC] Matched K Matched K_tc Av k_m_ext = K_tc + 0.11*Av Mk [K_tc & Group D] Mk [K_tc & Individual D] numerator denominator nu_i rho_i
1 1 1 1 0 NGC 3091 150.058 -19.6364 58.227 54.6457 0 8.18 -25.6456 8.177 8.079 0.119 8.09209 -25.7466 -25.6088 0 nan nan nan
2 2 2 2 1 MCG -03-26-006 150.043 -19.6217 58.227 60.8611 0.0207201 10.4 -23.4256 10.397 10.293 0.119 10.3061 -23.5326 -23.6287 5.35857e+10 3.72608e-05 1.43813e+15 26837.9
3 3 3 3 2 NGC 3096 150.137 -19.6619 58.227 63.7707 0.0799267 10.63 -23.1956 10.634 10.544 0.119 10.5571 -23.2816 -23.4791 9.61111e+10 0.00213872 4.49387e+13 935.14
4 4 4 4 3 NGC 3085 149.871 -19.4922 58.227 60.2041 0.231387 10.12 -23.7056 10.123 10.059 0.119 10.0721 -23.7666 -23.8391 1.62585e+11 0.0518916 3.13316e+12 57.8128
5 5 5 5 4 NGC 3072 149.35 -19.355 58.227 52.2263 0.736072 9.71 -24.1156 9.706 9.612 0.119 9.62509 -24.2136 -23.9774 2.62919e+11 1.67047 1.57392e+11 2.39454
6 6 6 6 5 ESO 566- G 043 150.181 -20.3678 58.227 57.5031 0.752506 10.62 -23.2056 10.625 10.47 0.119 10.4831 -23.3556 -23.3285 3.08444e+11 1.78487 1.7281e+11 2.80132
7 7 7 7 6 ESO 566- G 040 149.917 -20.7875 58.227 58.3791 1.17749 10.38 -23.4456 10.38 10.298 0.119 10.3111 -23.5276 -23.5333 3.61783e+11 6.83834 5.29051e+10 0.877405
8 8 8 8 7 NGC 3124 151.666 -19.2217 58.227 52.6747 1.5976 9.65 -24.1487 9.648 9.073 0.119 9.08609 -24.7526 -24.535 5.26618e+11 17.0799 3.08326e+10 0.409838
9 9 9 9 8 ESO 566- G 024 148.389 -19.5831 58.227 53.509 1.59861 10.2 -23.5987 10.203 10.041 0.119 10.0541 -23.7846 -23.6011 5.94203e+11 17.1123 3.47238e+10 0.467501
10 10 10 10 9 NGC 3076 149.406 -18.1786 58.227 54.3641 1.60859 10.9 -22.8987 10.896 10.722 0.119 10.7351 -23.1036 -22.9546 6.30298e+11 17.4347 3.61519e+10 0.516212
11 11 11 11 10 NGC 3052 148.616 -18.6389 58.227 57.0339 1.71581 9.6 -24.1987 9.598 9.414 0.119 9.42709 -24.4116 -24.3667 7.50704e+11 21.1587 3.54797e+10 0.47262
NGC 7619
Neighbor # Name RA Dec Group Distance Distance in HDC Separation K [HDC] Mk [HDC] Matched K Matched K_tc Av k_m_ext = K_tc + 0.11*Av Mk [K_tc & Group D] Mk [K_tc & Individual D] numerator denominator nu_i rho_i
1 1 1 1 0 NGC 7619 350.06 8.2064 46.6 53.509 0 8.09 -25.3147 8.092 8.004 0.224 8.02864 -25.3379 -25.6381 0 nan nan nan
2 2 2 2 1 NGC 7626 350.177 8.2169 46.6 48.5867 0.0945696 8.11 -25.2947 8.112 8.007 0.224 8.03164 -25.3349 -25.4256 2.8182e+11 0.00354268 7.955e+13 282.272
3 3 3 3 2 NGC 7623 350.125 8.3958 46.6 53.2379 0.162683 9.55 -23.8547 9.551 9.438 0.224 9.46264 -23.9039 -24.1931 3.57255e+11 0.0180347 1.98093e+13 110.898
4 4 4 4 3 NGC 7611 349.902 8.0631 46.6 46.4697 0.17253 9.36 -24.0447 9.364 9.286 0.224 9.31064 -24.0559 -24.0499 4.44025e+11 0.0215115 2.06413e+13 139.46
5 5 5 5 4 UGC 12518 350.053 7.9322 46.6 39.9936 0.223084 10.49 -22.9485 10.489 10.417 0.224 10.4416 -22.9249 -22.593 4.74643e+11 0.0465034 1.02066e+13 86.0152
6 6 6 7 6 NGC 7631 350.361 8.2175 46.6 53.4673 0.242468 10.01 -23.3947 10.011 9.898 0.224 9.92264 -23.4439 -23.7424 5.24025e+11 0.0597092 8.77629e+12 83.7392
7 7 7 8 7 NGC 7612 349.934 8.5764 46.6 46.1464 0.317548 9.55 -23.8547 9.548 9.457 0.224 9.48164 -23.8849 -23.8637 5.98152e+11 0.134123 4.45971e+12 44.735
8 8 8 9 8 NGC 7634 350.424 8.8869 46.6 46.0734 0.626121 9.71 -23.6947 9.712 9.594 0.224 9.61864 -23.7479 -23.7233 6.6349e+11 1.02814 6.45329e+11 6.80839
9 9 9 10 9 CGCG 406-078 350.305 7.3664 46.6 43.9981 0.711138 10.24 -23.1647 10.243 10.205 0.224 10.2296 -23.1369 -23.0122 7.0071e+11 1.5064 4.65156e+11 5.31068
10 10 10 12 11 NGC 7648 350.975 9.6675 46.6 50.7037 1.3973 9.82 -23.5847 9.817 9.681 0.224 9.70564 -23.6609 -23.8442 7.61018e+11 11.4274 6.65961e+10 0.787583
11 11 11 13 12 NGC 7562 348.99 6.6875 46.6 50.151 1.50681 8.36 -25.0785 8.358 8.287 0.224 8.31164 -25.0549 -25.2144 9.78774e+11 14.3303 6.83009e+10 0.697821
NGC 1550
Neighbor # Name RA Dec Group Distance Distance in HDC Separation K [HDC] Mk [HDC] Matched K Matched K_tc Av k_m_ext = K_tc + 0.11*Av Mk [K_tc & Group D] Mk [K_tc & Individual D] numerator denominator nu_i rho_i
1 1 1 1 0 NGC 1550 64.9075 2.4097 52.478 52.4244 0 8.85 -24.7499 8.846 8.727 0.365 8.76715 -24.8729 -24.8707 0 nan nan nan
2 2 2 5 4 UGC 03008 64.6671 2.5608 52.478 45.9379 0.259891 9.79 -23.8099 9.792 9.641 0.365 9.68115 -23.9589 -23.6699 7.93514e+10 0.073528 1.0792e+12 13.6003
3 3 3 6 5 CGCG 393-007 65.1804 2.3261 52.478 55.2089 0.261214 10.31 -23.2899 10.305 10.25 0.365 10.2902 -23.3499 -23.46 1.24636e+11 0.0746563 1.66947e+12 26.7894
4 4 4 7 6 CGCG 393-008 65.2321 2.6336 52.478 56.064 0.360935 10.07 -23.5299 10.066 9.888 0.365 9.92815 -23.7119 -23.8554 1.87842e+11 0.196954 9.53737e+11 15.232
5 5 5 8 7 UGC 03006 64.355 2.3711 52.478 51.6944 0.506835 9.61 -23.9899 9.606 9.503 0.365 9.54315 -24.0969 -24.0642 2.77948e+11 0.545352 5.09667e+11 7.33472
6 6 6 12 11 IC 0364 64.7779 3.1892 52.478 54.4893 0.723726 10.72 -22.8799 10.723 10.585 0.365 10.6252 -23.0149 -23.0966 3.11211e+11 1.58782 1.95999e+11 3.14898
7 7 7 13 12 UGC 02998 64.1425 2.7592 52.478 47.2936 0.769679 9.76 -23.8399 9.76 9.505 0.365 9.54515 -24.0949 -23.869 4.01151e+11 1.90988 2.1004e+11 3.14156
8 8 8 16 15 NGC 1542 64.3092 4.7817 52.478 52.414 2.24015 10.29 -23.3096 10.294 10.202 0.365 10.2422 -23.3979 -23.3952 4.48483e+11 47.0879 9.52438e+09 0.148658
9 9 9 16 15 NGC 1589 67.6893 0.8636 51.72 51.72 2.99017 ----- -------- ------ 8.209 0.365 ------- -25.3593 -------- 7.36698e+11 111.987 6.57844e+09 0.071437
10 10 10 16 15 NGC 1587 67.6663 0.6616 51.72 51.72 3.06371 ----- -------- ------ 8.489 0.365 ------- -25.0793 -------- 9.59396e+11 120.454 7.96487e+09 0.0747176
11 11 11 16 15 NGC 1593 68.0256 0.5674 51.72 51.72 3.37778 ----- -------- ------ 10.388 0.365 ------- -23.1803 -------- 9.98133e+11 161.426 6.18324e+09 0.061948
NGC 5516
Neighbor # Name RA Dec Group Distance Distance in HDC Separation K [HDC] Mk [HDC] Matched K Matched K_tc Av k_m_ext = K_tc + 0.11*Av Mk [K_tc & Group D] Mk [K_tc & Individual D] numerator denominator nu_i rho_i
1 1 1 1 0 NGC 5516 213.977 -48.115 63.237 60.152 0 8.34 -25.6649 8.341 8.236 0.557 8.29727 -25.7689 -25.6603 0 nan nan nan
2 2 2 2 1 2MASX J14160456-4807385 214.019 -48.1275 63.237 53.947 0.0338808 10.81 -23.1949 10.81 10.756 0.557 10.8173 -23.2489 -22.9038 4.12613e+10 0.000162906 2.53282e+14 6138.5
3 3 3 3 2 ESO 221- G 033 213.863 -47.8458 63.237 63.9584 0.308821 10.97 -23.0349 10.966 10.646 0.557 10.7073 -23.3589 -23.3835 8.6922e+10 0.123366 7.04584e+11 16.2119
4 4 4 4 3 ESO 221- G 037 214.544 -48.01 63.237 68.7034 0.433987 8.94 -25.0649 8.935 8.845 0.557 8.90627 -25.1599 -25.3399 3.26774e+11 0.342381 9.54416e+11 8.76218
5 5 5 5 4 WISEA J141430.85-482654.0 213.629 -48.4483 63.237 62.2481 0.44794 10.7 -23.3049 10.696 10.588 0.557 10.6493 -23.4169 -23.3826 3.7494e+11 0.376475 9.95922e+11 10.6249
6 6 6 6 5 ESO 271- G 026 213.94 -47.6411 63.237 70.4137 0.523756 10.22 -23.7849 10.221 10.089 0.557 10.1503 -23.9159 -24.1493 4.51208e+11 0.601816 7.49743e+11 8.30818
7 7 7 6 6 ESO_222-_G_005 216.676 -49.6724 61.48 61.48 3.11226 ----- -------- ------ 9.683 0.557 ------- -24.2607 -------- 5.55985e+11 126.272 4.40309e+09 0.0475166
8 8 8 6 7 14324350-4857200 218.181 -48.9554 61.48 61.48 3.61876 ----- -------- ------ 10.735 0.557 ------- -23.2087 -------- 5.95747e+11 198.499 3.00126e+09 0.0352647
9 9 9 6 8 g1431546-460207 217.977 -46.0353 61.71 61.71 4.03538 ----- -------- ------ 10.54 0.557 ------- -23.4118 -------- 6.43689e+11 275.252 2.33854e+09 0.0290642
10 10 10 6 9 WKK_4079 218.593 -50.0203 61.48 61.48 4.2667 ----- -------- ------ 10.797 0.557 ------- -23.1467 -------- 6.81244e+11 325.352 2.09387e+09 0.0276624
11 11 11 6 10 g1351353-480136 207.897 -48.0266 63.34 63.34 4.48779 ----- -------- ------ 9.285 0.557 ------- -24.7234 -------- 8.417e+11 378.597 2.22321e+09 0.0264133
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