| Identity |
| Name: | Sadalmelik, alpha Aquarii |
| Hipparcos catalog ID: | 109074 |
| Other catalog entries: | HD 209750
SAO 145862
BD B-01 4246
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| |
| Appearance |
| Visual magnitude: | 2.95 (source: Hipparcos) |
| Spectral type: | G2Ib |
| |
| Position and motion (Epoch J1991.25) in J2000 reference frame |
| R.A. | 22h 5m 47.02529s (+/-0.00005s) |
| Decl. | -0° 19' 11.3756" (+/-0.0005") |
| Parallax: | 4.30 (+/-0.83) |
| Derived distance: | 759 light years |
| Proper motion in R.A.: | 17.9 (+/-0.91) mas/year |
| Proper motion in decl.: | -9.93 (+/-0.57) mas/year |
| Constellation: | Aquarius | |