NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: Mon Jun 17 16:51:28 2019PDT
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Distance Results for NGC 2974

18 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.


NGC 2974 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 32.08 27.306
Std. Dev. 0.70 8.774
Min. 30.36 11.800
Max. 33.45 49.000
Median 32.02 25.350

Individually Referenced Moduli and Distances for NGC 2974 (as published)

(m-M) err(m-M) D(Mpc) Method REFCODE Notes SN Name Redshift H0 (km/s/Mpc) Adopted LMC modulus
31.66 0.24 21.500 SBF 2001ApJ...546..681T I
31.66 0.24 21.500 SBF 2001MNRAS.327.1004B
31.72 0.14 22.100 SBF 2013AJ....146...86T 74.4
31.76 0.24 22.400 SBF 2001MNRAS.327.1004B Malmquist cor.
31.31 18.300 D-Sigma 1992ApJ...384...43G 100
31.82 0.40 23.200 D-Sigma 1997ApJS..109..333W Edat, raw 75
32.16 0.40 27.000 D-Sigma 1997ApJS..109..333W Edat, cor 75
32.80 0.48 36.400 D-Sigma 1989ApJS...69..763F raw 50
33.14 0.42 42.400 D-Sigma 1989ApJS...69..763F Malmquist Corr. 50
31.87 0.63 23.700 Faber-Jackson 1984ApJS...56...91D Michard 1979b, c 95
31.87 0.37 23.700 Faber-Jackson 1984ApJS...56...91D Weighted Mean 95
32.28 0.46 28.600 Faber-Jackson 1984ApJS...56...91D Michard 1979a 95
33.45 0.81 49.000 Faber-Jackson 1984ApJS...56...91D Visvanathan & Sandage 1979 55
32.26 0.41 28.300 FP 2001MNRAS.327.1004B
32.39 0.41 30.100 FP 2001MNRAS.327.1004B Malmquist cor.
30.36 0.45 11.800 Tully-Fisher 2007A&A...465...71T K
32.60 0.40 33.000 Tully-Fisher 2007A&A...465...71T mean
32.28 0.80 28.500 Tully est 1988NBGC.C....0000T B 75

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