HD 157753
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Ara |
| Right ascension | 17h 27m 57.60196s[1] |
| Declination | −52° 17′ 49.8161″[1] |
| Apparent magnitude (V) | 5.75[2] |
| Characteristics | |
| Spectral type | K2III[3] |
| B−V color index | +1.17[2] |
| Details | |
| Luminosity | 81[5] L☉ |
| Temperature | 4,564[5] K |
| 244763. | |
| Database references | |
| SIMBAD | data |
HD 157753 is
angular separation of 31.5″ along a position angle of 356° (as of 2000).[7]
References
- ^ S2CID 18759600.
- ^ Bibcode:1968MNSSA..27...11C
- Bibcode:1978mcts.book.....H
- S2CID 119231169.
- ^ S2CID 118665352
- S2CID 14878976.
- doi:10.1086/323920, retrieved 2015-07-22
External links
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