Best distance estimate from Cosmic Flows 3

Individual Galaxy Info for NGC2403

NameDistNdDMeDMCTLMSNHIFDM2eD2SNIaNsDMsnDMspeDspDM6deD6dMtRAJDeJGlonGlatSGLSGBTyAsfBtotKsVhelVgsrVlsVcmbVmod
NGC24033.18327.510.12CTL27.510.1200.000.000.000.000.0007:36:51.4+65:36:08150.569329.185930.7969-8.30586.00.1458.826.44141244293190190

Group Info:



SDSS Color Image
PGC Number:

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pgc21396
objnameNGC2403
R.A. (deg)114.2142
Dec. (deg)65.6024
d25 (arcmin)19.95

NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: Sun Jul 19 08:00:49 2026PDT
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Distance Results for PGC 21396

PGC 21396 is also known as PGC 021396

65 Distances found in NED

Computed Summary Statistics

NOTE: These summary statistics are provided for "quick-look" reference only;
they are based exclusively on original values, as published.
No homogenization or corrections have been applied.

PGC 21396
PGC 021396		 Distance Modulus
(mag)		 Metric Distance
(Mpc)
Mean 27.63 3.400
Std. Dev. 0.36 0.612
Min. 26.53 2.020
Max. 29.04 6.430
Median 27.59 3.300

Individually Referenced Moduli and Distances for PGC 21396 (as published)

(m-M) err(m-M) D(Mpc) Method REFCODE Notes SN Name Redshift H0 (km/s/Mpc) Adopted LMC modulus
27.30 0.13 2.880 Cepheids 1987SAAOC..11..125W 17, B, Photographic 18.47
27.30 0.12 2.880 Cepheids 1991MNRAS.250..438M BV
27.43 0.15 3.060 Cepheids 2006ApJS..165..108S LMC ZP 18.54
27.43 3.060 Cepheids 2008A&ARv..15..289T 18.54
27.48 0.24 3.130 Cepheids 2001ApJ...553...47F 10, VI, KEY PROJECT
27.50 3.160 Cepheids 1986AJ.....91..808H
27.50 3.160 Cepheids 2000ApJ...529..745F HST KP Calibrated, max. D
27.51 0.24 3.180 Cepheids 1991PASP..103..933M 8, I
27.54 0.24 3.220 Cepheids 2001ApJ...553...47F 10, VI, +Z, KEY PROJECT
27.59 0.25 3.300 Cepheids 1988ApJ...332L..63F
27.90 3.800 Cepheids 1987SAAOC..11..125W 5, J, Photographic 18.47
28.15 0.20 4.270 Cepheids 1984ApJ...282..101M 5, J
27.51 3.180 CMD 2012ApJ...748...47M
27.65 0.17 3.390 PNLF 2002ApJ...577...31C
27.39 0.16 3.010 TRGB 2016ApJ...828L...5C i
27.45 0.04 3.090 TRGB 2009ApJS..183...67D I
27.50 0.05 3.160 TRGB 2009AJ....138..332J I
27.51 0.24 3.180 TRGB 2003AJ....125.3046D I
27.52 0.02 3.190 TRGB 2009ApJS..183...67D I
27.51 0.07 3.200 TRGB 2011ApJS..195...18R I
27.52 0.08 3.200 TRGB 2009ApJS..183...67D I
27.68 0.11 3.440 SNII optical 2014AJ....148..107R V, photospheric magnitude method SN 2004dj
27.72 3.500 SNII optical 2006MNRAS.369.1780V SCM SN 2004dj
27.76 0.16 3.560 SNII optical 2015A&A...580L..15P SCM, Poznanski et al. 2009 SN 2004dj
27.78 0.16 3.600 SNII optical 2015A&A...580L..15P SCM, Hamuy 2003 SN 2004dj
27.78 0.33 3.600 SNII optical 2012MNRAS.419.2783T EPM SN 2004dj
27.79 0.05 3.610 SNII optical 2014AJ....148..107R I, photospheric magnitude method SN 2004dj
27.82 3.660 SNII optical 2006MNRAS.369.1780V EPM SN 2004dj
27.84 0.43 3.700 SNII optical 2012MNRAS.419.2783T EPM, expansion velocity modeled SN 2004dj
27.87 0.16 3.750 SNII optical 2015A&A...580L..15P SCM, Nugent et al. 2006 SN 2004dj
27.90 0.14 3.800 SNII optical 2015ApJ...799..215P SCM SN 2004dj
27.97 0.16 3.930 SNII optical 2015A&A...580L..15P SCM, D'Andrea et al. 2010 SN 2004dj
28.06 0.43 4.090 SNII optical 2010ApJ...715..833O SCM, B SN 2004dj
28.14 0.29 4.250 SNII optical 2010ApJ...715..833O SCM, BVI SN 2004dj
28.19 0.54 4.350 SNII optical 2010ApJ...715..833O SCM, I SN 2004dj
28.22 0.55 4.410 SNII optical 2010ApJ...715..833O SCM, V SN 2004dj
27.60 3.310 Brightest Stars 1980ApJ...241..598H Photographic
27.06 0.11 2.580 Magnitude 1982MNRAS.201..145H
27.70 3.470 S Doradus Stars 1989A&A...217...87W
27.10 2.630 Sosies 1986A&A...156..157B
27.76 3.560 Sosies 1984ApJ...282..382P 85
27.51 0.06 3.180 Statistical 2013AJ....146...86T Mean of Cepheids and TRGB 74.4
27.06 0.44 2.580 Tully-Fisher 1985A&AS...59...43B Diameter 103
27.21 0.28 2.770 Tully-Fisher 1984A&AS...56..381B Diameter 103
27.21 0.26 2.770 Tully-Fisher 1985A&AS...59...43B Mean of B mag and Diameter TF relation 103
27.28 0.29 2.860 Tully-Fisher 1985A&AS...59...43B B 103
27.31 0.40 2.900 Tully-Fisher 1981ApJ...248..408D B 100
27.36 0.17 2.960 Tully-Fisher 1984A&AS...56..381B Mean of B mag and Diameter TF relation 103
27.41 0.18 3.030 Tully-Fisher 1986A&A...156..157B B 103
27.43 0.19 3.060 Tully-Fisher 1984A&AS...56..381B B 103
27.54 3.220 Tully-Fisher 1980ApJ...237..655A IR
27.60 3.310 Tully-Fisher 1985A&A...153..125G B 90
27.69 0.15 3.450 Tully-Fisher 2002ApJ...565..681R I
27.72 0.35 3.500 Tully-Fisher 2009AJ....138..323T
27.74 0.47 3.530 Tully-Fisher 1997ApJS..109..333W A82, H, raw 75
27.75 0.21 3.550 Tully-Fisher 2002ApJ...565..681R B
27.76 0.47 3.560 Tully-Fisher 1997ApJS..109..333W A82, H, inv 75
27.88 0.14 3.770 Tully-Fisher 1983ApJ...265....1A 80
28.05 4.070 Tully-Fisher 1983ApJ...275..430V 74.3
28.10 0.47 4.160 Tully-Fisher 1997ApJS..109..333W A82, H, cor 75
28.14 0.40 4.200 Tully-Fisher 1988NBGC.C....0000T B 75
26.53 2.020 HII region diameter 1981AN....302..251I Photographic
27.24 0.15 2.810 HII region diameter 1982MNRAS.201..145H Method 1
27.25 0.13 2.820 HII region diameter 1982MNRAS.201..145H Method 2
29.04 0.80 6.430 IRAS 1997ApJS..109..333W A82, H 75

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