| Identity |
| Name: | iota Andromedae |
| Hipparcos catalog ID: | 116631 |
| Other catalog entries: | HD 222173
SAO 53216
BD B+42 4720
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| Appearance |
| Visual magnitude: | 4.29 (source: Hipparcos) |
| Spectral type: | B8V |
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| Position and motion (Epoch J1991.25) in J2000 reference frame |
| R.A. | 23h 38m 8.17913s (+/-0.00004s) |
| Decl. | 43° 16' 5.0740" (+/-0.0005") |
| Parallax: | 6.49 (+/-0.65) |
| Derived distance: | 503 light years |
| Proper motion in R.A.: | 27.72 (+/-0.45) mas/year |
| Proper motion in decl.: | -1.21 (+/-0.47) mas/year |
| Constellation: | Andromeda | |