| Identity |
| Name: | omicron Andromedae |
| Hipparcos catalog ID: | 113726 |
| Other catalog entries: | HD 217675 SAO 52609 BD B+41 4664
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| Appearance |
| Visual magnitude: | 3.62 (source: ground based) |
| Spectral type: | B6pv SB |
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| Position and motion (Epoch J1991.25) in J2000 reference frame |
| R.A. | 23h 1m 55.24650s (+/-0.00003s) |
| Decl. | 42° 19' 33.5232" (+/-0.0004") |
| Parallax: | 4.71 (+/-0.67) |
| Derived distance: | 692 light years |
| Proper motion in R.A.: | 22.47 (+/-0.32) mas/year |
| Proper motion in decl.: | 0.24 (+/-0.44) mas/year |
| Constellation: | Andromeda | |