Galaxy PGC 21637
PGC 21637 is a galaxy from the Principal Galaxies Catalogue (PGC).
| PGC #: | PGC 21637 |
| Alt name: | ESO 59-16 |
| Alt name 2: | ESO-LV 590160 |
| Type: | spiral |
| Subtype: | Sb |
| Diameter: | 1.04 |
| RA (decimal format): | 7.715 |
| Dec (decimal format): | -71.219 |
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