H Scorpii
From Infogalactic: the planetary knowledge core
| Observation data Epoch J2000.0 Equinox J2000.0 (ICRS) |
|
|---|---|
| Constellation | Scorpius |
| Right ascension | 16h 36m 22.47192s [1] |
| Declination | −35° 15′ 19.1803″ [1] |
| Apparent magnitude (V) | 4.18[1] |
| Characteristics | |
| Evolutionary stage | giant |
| Spectral type | K6III [1] |
| Astrometry | |
| Radial velocity (Rv) | -2.10 ± 0.7[1] km/s |
| Proper motion (μ) | RA: 15.61 ± 0.17[2] mas/yr Dec.: 11.33 ± 0.14[2] mas/yr |
| Parallax (π) | 9.52 ± 0.16[2] mas |
| Distance | 343 ± 6 ly (105 ± 2 pc) |
| Other designations | |
H Scorpii (H Sco) is a star in the constellation Scorpius. Its apparent magnitude is 4.18. It was initially given the Bayer designation Beta Normae by Lacaille but later moved from Norma to Scorpius.
Located around 343 light-years distant, it shines with a luminosity approximately 576 times that of the Sun and has a surface temperature of 4000 K.[3]
References
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