NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: Sat Jun 15 23:32:03 2019PDT
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Distance Results for NGC 2227

16 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 2227 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 32.40 30.469
Std. Dev. 0.34 4.447
Min. 31.74 22.300
Max. 32.80 36.300
Median 32.51 31.800

Individually Referenced Moduli and Distances for NGC 2227 (as published)

(m-M) err(m-M) D(Mpc) Method REFCODE Notes SN Name Redshift H0 (km/s/Mpc) Adopted LMC modulus
31.74 0.69 22.300 Tully-Fisher 2013ApJ...771...88L mid-IR 100
31.87 0.32 23.700 Tully-Fisher 1992ApJS...81..413M I, raw 85
31.89 0.32 23.900 Tully-Fisher 1992ApJS...81..413M I, inv 85
32.18 0.43 27.300 Tully-Fisher 1997ApJS..109..333W MAT, I, raw 75
32.31 0.43 28.900 Tully-Fisher 1997ApJS..109..333W MAT, I, inv 75
32.39 0.20 30.100 Tully-Fisher 2013AJ....146...86T 74.4
32.49 0.43 31.500 Tully-Fisher 1997ApJS..109..333W MAT, I, cor 75
32.57 0.42 32.600 Tully-Fisher 2009ApJS..182..474S
32.57 0.39 32.600 Tully-Fisher 2011A&A...532A.104N opt 73
32.65 0.40 33.900 Tully-Fisher 2009ApJS..182..474S Malmquist cor.
32.66 0.40 34.100 Tully-Fisher 2007A&A...465...71T mean
32.74 0.46 35.300 Tully-Fisher 2007A&A...465...71T J
32.75 0.47 35.400 Tully-Fisher 2007A&A...465...71T H
32.80 0.45 36.300 Tully-Fisher 2007A&A...465...71T K
32.19 0.80 27.500 Tully est 1988NBGC.C....0000T B 75
32.53 0.80 32.100 IRAS 1997ApJS..109..333W MAT, I 75

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