NGC 721

Galaxy in Andromeda

Dreyer's description: eF, pL

Cross Identifications: GC 433. d'A 30.


Right Ascension: 1 : 54.8 (hours : minutes)
Declination: +39 : 23 (degrees : minutes)
Apparent Magnitude: 13.4
Apparent Diameter: 2.0 (arc minutes)

NGC Home < NGC 720 | NGC 722 >

  • Digital Sky Survey image
  • Revised NGC/IC data
  • NGC/IC data
  • SIMBAD data
  • HST Archive images
  • NED data
  • Publications and References (ADS)
    New search:

    Please type in the NGC number (number only, or preceded by "N" or "NGC") or the IC number preceded by "I" or "IC", or the Messier number preceded by "M".


    Enter your Catalog Number:

    Hartmut Frommert [contact]

    [Spider] @ [SEDS]