| Identity |
| Name: | gamma Ophiuchi |
| Hipparcos catalog ID: | 87108 |
| Other catalog entries: | HD 161868
SAO 122754
BD B+02 3403
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| Appearance |
| Visual magnitude: | 3.75 (source: ground based) |
| Spectral type: | A0V |
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| Position and motion (Epoch J1991.25) in J2000 reference frame |
| R.A. | 17h 47m 53.57404s (+/-0.00005s) |
| Decl. | 2° 42' 26.8515" (+/-0.0006") |
| Parallax: | 34.42 (+/-0.99) |
| Derived distance: | 94.8 light years |
| Proper motion in R.A.: | -23.15 (+/-0.88) mas/year |
| Proper motion in decl.: | -75.12 (+/-0.64) mas/year |
| Constellation: | Ophiuchus | |