NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: Fri May 24 23:54:34 2019PDT
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Distance Results for NGC 3945

8 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 3945 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 31.77 23.175
Std. Dev. 0.50 6.394
Min. 31.34 18.500
Max. 32.93 38.500
Median 31.67 21.600

Individually Referenced Moduli and Distances for NGC 3945 (as published)

(m-M) err(m-M) D(Mpc) Method REFCODE Notes SN Name Redshift H0 (km/s/Mpc) Adopted LMC modulus
31.36 0.37 18.700 Faber-Jackson 1984ApJS...56...91D Weighted Mean 95
31.67 0.46 21.600 Faber-Jackson 1984ApJS...56...91D Michard 1979a 95
31.79 0.63 22.800 Faber-Jackson 1984ApJS...56...91D Michard 1979b, c 95
32.93 0.81 38.500 Faber-Jackson 1984ApJS...56...91D Visvanathan & Sandage 1979 55
31.63 0.45 21.200 Tully-Fisher 2007A&A...465...71T K
31.67 0.40 21.600 Tully-Fisher 2007A&A...465...71T mean
31.76 0.80 22.500 Tully est 1988NBGC.C....0000T B 75
31.34 0.41 18.500 Tertiary 1984ApJS...56...91D 95

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