NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: Sun Jan 23 11:27:39 2022PDT
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Distance Results for NGC 3681

5 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 3681 Distance Modulus
(mag)
Metric Distance
(Mpc)
Mean 32.27 28.380
Std. Dev. 0.21 2.725
Min. 31.92 24.200
Max. 32.41 30.300
Median 32.39 30.100

Individually Referenced Moduli and Distances for NGC 3681 (as published)

(m-M) err(m-M) D(Mpc) Method REFCODE Notes SN Name Redshift H0 (km/s/Mpc) Adopted LMC modulus
31.92 0.40 24.200 Tully-Fisher 1988NBGC.C....0000T B 75
32.39 30.100 Tully-Fisher 1984A&AS...56..381B Diameter 103
32.41 30.300 Tully-Fisher 1984A&AS...56..381B B 103
32.41 30.300 Tully-Fisher 1984A&AS...56..381B Mean of B mag and Diameter TF relation 103
32.20 0.84 27.000 Ring Diameter 1981ApJS...45..541P Published at H = 100 km/s/Mpc

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