| Identity |
| Name: | phi Ophiuchi |
| Hipparcos catalog ID: | 80894 |
| Other star catalog entries: | HD 148786
SAO 159963
BD B-16 4298
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| |
| Appearance |
| Visual magnitude: | 4.29 (source: Hipparcos) |
| Spectral type: | G8/K0III |
| |
| Position and motion (Epoch J1991.25) in J2000 reference frame |
| Right ascension | 16h 31m 8.39493s (+/-0.00002s) |
| Declination | -16° 36' 45.5039" (+/-0.0001") |
| Parallax: | 13.39 (+/-0.24) mas |
| Derived distance: | 244 light-years |
| Proper motion in R.A.: | -45.35 (+/-0.29) mas/year |
| Proper motion in declination: | -37.34 (+/-0.21) mas/year |
| Constellation: | Ophiuchus | |