HD 135530
From Infogalactic: the planetary knowledge core
| Observation data Epoch J2000 Equinox J2000 |
|
|---|---|
| Constellation | Boötes |
| Right ascension | 15h 14m 10.31043s[1] |
| Declination | +42° 10′ 17.0746″[1] |
| Apparent magnitude (V) | 6.1986±0.0018[2] |
| Characteristics | |
| Spectral type | M2IIIa[3] |
| B−V color index | +1.62[4] |
| Astrometry | |
| Radial velocity (Rv) | −4.42±0.21[2] km/s |
| Proper motion (μ) | RA: +23.57±0.28[1] mas/yr Dec.: −16.05±0.32[1] mas/yr |
| Parallax (π) | 2.71 ± 0.32[1] mas |
| Distance | approx. 1,200 ly (approx. 370 pc) |
| Details | |
| Luminosity | 1,916[5] L☉ |
| Temperature | 3,768[5] K |
| Other designations | |
| Database references | |
| SIMBAD | data |
HD 135530 is a suspected variable star in the northern constellation of Boötes.
References
- ↑ 1.0 1.1 1.2 1.3 1.4 Lua error in package.lua at line 80: module 'strict' not found.
- ↑ 2.0 2.1 Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
- ↑ 5.0 5.1 Lua error in package.lua at line 80: module 'strict' not found.
External links
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