2017AJ....153...37S


C.D.S. - SIMBAD4 rel 1.7 - 2021.01.22CET20:49:03

2017AJ....153...37S - Astron. J., 153, 37-37 (2017/January-0)

Redshift-independent distances in the NASA/IPAC Extragalactic Database: methodology, content, and use of NED-D.

STEER I., MADORE B.F., MAZZARELLA J.M., SCHMITZ M., CORWIN H.G., CHAN B.H.P., EBERT R., HELOU G., BAKER K., CHEN X., FRAYER C., JACOBSON J., LO T., OGLE P., PEVUNOVA O. and TEREK S.

Abstract (from CDS):

Estimates of galaxy distances based on indicators that are independent of cosmological redshift are fundamental to astrophysics. Researchers use them to establish the extragalactic distance scale, to underpin estimates of the Hubble constant, and to study peculiar velocities induced by gravitational attractions that perturb the motions of galaxies with respect to the "Hubble flow" of universal expansion. In 2006 the NASA/IPAC Extragalactic Database (NED) began making available a comprehensive compilation of redshift-independent extragalactic distance estimates. A decade later, this compendium of distances (NED-D) now contains more than 100,000 individual estimates based on primary and secondary indicators, available for more than 28,000 galaxies, and compiled from over 2000 references in the refereed astronomical literature. This paper describes the methodology, content, and use of NED-D, and addresses challenges to be overcome in compiling such distances. Currently, 75 different distance indicators are in use. We include a figure that facilitates comparison of the indicators with significant numbers of estimates in terms of the minimum, 25th percentile, median, 75th percentile, and maximum distances spanned. Brief descriptions of the indicators, including examples of their use in the database, are given in an appendix.

Abstract Copyright: © 2016. The American Astronomical Society. All rights reserved.

Journal keyword(s): astronomical databases: miscellaneous - catalogs - distance scale - galaxies: distances and redshifts - galaxies: fundamental parameters - galaxies: fundamental parameters

CDS comments: SDSS-II SN 13651 is not in Simbad (not enough information).

Simbad objects: 61

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Number of rows : 61

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 UGC 12897 GiG 00 00 37.9344259300 +28 23 04.566224307   14.9   13.25   ~ 42 0
2 UGC 12914 LIN 00 01 38.304 +23 29 01.18   13.2       ~ 136 1
3 ESO 12-14 G 00 02 44.2 -80 20 47   14.88   14.58 14.4 ~ 26 0
4 QSO J0003-2603 QSO 00 03 22.9530051057 -26 03 18.306624161   18 17.53     ~ 272 0
5 ESO 409-12 BiC 00 04 42.227 -30 29 00.78   14.08 9.29 12.23   ~ 36 0
6 Mrk 335 Sy1 00 06 19.5371542746 +20 12 10.617456059   14.19 13.85     ~ 1120 0
7 NGC 55 GiG 00 14 53.602 -39 11 47.86 8.54 8.58 7.87 7.84   ~ 714 2
8 ClG 0016+16 ClG 00 18 33.3 +16 26 36           ~ 476 0
9 IC 10 G 00 20 23.16 +59 17 34.7   13.6 9.5     ~ 1019 0
10 ACO 21 ClG 00 20 30.8 +28 37 39           ~ 84 0
11 2MASX J00203715+2839334 BiC 00 20 37.1652173466 +28 39 34.210735930   14.1       ~ 9 0
12 GRB 021004 gB 00 26 54.68 +18 55 41.6           ~ 517 0
13 NAME Andromeda III G 00 35 22.7 +36 30 17     14.4     ~ 275 0
14 M 110 GiG 00 40 22.0544552438 +41 41 07.496294862   8.92 8.07     ~ 1225 1
15 M 31 G 00 42 44.330 +41 16 07.50 4.86 4.36 3.44     ~ 11155 1
16 NGC 247 LSB 00 47 08.554 -20 45 37.44 10.11 9.61 9.10 8.87   ~ 378 2
17 NGC 253 SyG 00 47 33.134 -25 17 19.68   8.03   6.94 8.1 ~ 2987 2
18 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 9655 1
19 NGC 404 LIN 01 09 27.1 +35 43 05   12.56 11.73     ~ 419 0
20 QSO B0122+09 BLL 01 24 44.5398350409 +09 18 49.289890338     19.98 18.5   ~ 57 0
21 NGC 524 GiP 01 24 47.707 +09 32 19.65   11.5       ~ 427 1
22 M 33 GiG 01 33 50.904 +30 39 35.79 6.17 6.27 5.72     ~ 5232 1
23 M 74 G 01 36 41.772 +15 47 00.46 10.52 10.00 9.46 9.16   ~ 1448 1
24 SN 2003gd SN* 01 36 42.65 +15 44 19.9     13.2     SNIIP 219 2
25 GRB 070724A gB 01 51 14.08 -18 35 38.8           ~ 150 0
26 3C 66A BLL 02 22 39.6111630878 +43 02 07.797284539   15.71 15.21 14.5   ~ 804 1
27 NGC 1024 IG 02 39 11.965 +10 50 48.52   13.8       ~ 88 0
28 NGC 1316 GiP 03 22 41.789 -37 12 29.52 9.81 9.15 8.53 7.66   ~ 1222 1
29 NGC 1365 Sy1 03 33 36.458 -36 08 26.37 10.48 10.08 9.63 8.79 9.7 ~ 1554 2
30 NGC 1399 BiC 03 38 29.083 -35 27 02.67 11.05 9.74 9.59 8.12   ~ 1468 1
31 ACO S 373 ClG 03 38 30 -35 27.3           ~ 1582 0
32 IC 342 SBG 03 46 48.514 +68 05 45.98   10.5       ~ 1400 1
33 NGC 1560 GiG 04 32 49.087 +71 52 59.20   12.1       ~ 241 0
34 NGC 1637 AGN 04 41 28.229 -02 51 28.94   11.4   11.0 11.3 ~ 379 0
35 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 15122 1
36 SN 1987A SN* 05 35 28.020 -69 16 11.07           SNIIpec 4550 2
37 NGC 2070 Cl* 05 38 42 -69 06.0     7.25     ~ 333 1
38 NGC 2366 H2G 07 28 51.85 +69 12 31.1 12.25 11.86 11.39 11.33   ~ 710 0
39 NGC 2403 AGN 07 36 51.396 +65 36 09.17 9.31 8.84 8.38 8.19   ~ 1632 1
40 SN 1993J SN* 09 55 24.77476 +69 01 13.7026   10.8 12.0     SNIIb 1275 1
41 M 81 Sy2 09 55 33.17306143 +69 03 55.0609270   7.89 6.94     ~ 4030 5
42 SN 2014J SN* 09 55 42.12 +69 40 25.9           SNIa 325 1
43 M 82 IG 09 55 52.430 +69 40 46.93 9.61 9.30 8.41     ~ 5409 6
44 NAME Sex A H2G 10 11 00.5 -04 41 30 12.48 12.13 11.93 11.78   ~ 659 2
45 NAME Leo B G 11 13 28.13 +22 09 10.1   12.9 12.0     ~ 751 0
46 M 106 Sy2 12 18 57.620 +47 18 13.39   9.14 8.41 8.11   ~ 2154 3
47 M 100 AGN 12 22 54.9318850854 +15 49 20.294302163 10.04 10.05 9.35     ~ 1678 2
48 SN 1979C SN* 12 22 58.58 +15 47 52.7   11.6       SNIIL 552 1
49 NAME Vir I ClG 12 26 32.1 +12 43 24   10.00 8.49     ~ 5952 0
50 M 87 BiC 12 30 49.42338230 +12 23 28.0438581 10.16 9.59 8.63   7.49 ~ 6322 3
51 NGC 4603 GiG 12 40 55.2225297187 -40 58 35.067945266   12.42 11.30 10.96 11.5 ~ 109 0
52 3C 279 QSO 12 56 11.1664521013 -05 47 21.531840471   18.01 17.75 15.87   ~ 2742 2
53 UGC 8091 H2G 12 58 40.1930291852 +14 13 00.737117016 15.24 15.16 14.98 14.81   ~ 443 0
54 NGC 4874 LIN 12 59 35.709 +27 57 33.80 13.01 13.7 11.40 12.122 11.386 ~ 727 3
55 M 101 GiP 14 03 12.583 +54 20 55.50   8.46 7.86 7.76   ~ 2586 2
56 HESS J1507-622 gam 15 07 30 -62 25.0           ~ 33 0
57 QSO B1600+4344 QSO 16 01 40.4818 +43 16 47.394   22.12 21.92     ~ 178 1
58 MCG+03-44-003 G 17 15 34.3736973809 +16 19 29.714336929   15.1       ~ 27 0
59 SN 1990O SN* 17 15 35.92 +16 19 25.8   16.59 16.22     SNIa 70 1
60 NGC 7667 H2G 23 24 22.839 -00 06 30.16 13.52 14.47 14.05 13.89 13.58 ~ 69 1
61 NAME Local Group GrG ~ ~           ~ 7142 0

    Equat.    Gal    SGal    Ecl

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2021.01.22-20:49:03

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