Hickson 50 visual magnitudes?

[wvreeven]

Simbad lists the following magnitudes for the members of HCG 50:

https://simbad.cds.unistra.fr/simbad...sdisplay=h_all

Note that only B and R magnitudes are given and you're looking for V magnitudes. The E member (LEDA 34453) is listed to be at B mag 20.32 and R mag 17.64 so the V mag lies somewhere in between.

HyperLEDA gives B 20.04 +/- 0.14 which is slightly different than Simbad. See http://atlas.obs-hp.fr/hyperleda/led...o=leda%2034453

NED, finally, gives the same values as Simbad. See the Photometry tab at https://ned.ipac.caltech.edu/byname?...map=4&corr_z=1