90 Tauri
| Observation data J2000
| |
|---|---|
| Constellation | Taurus |
| Right ascension | 04h 38m 09.46166s[1] |
| Declination | +12° 30′ 38.9918″[1] |
| Apparent magnitude (V) | 4.27[2] |
| Characteristics | |
| Spectral type | A6 V[3] |
| U−B color index | +0.11[4] |
| B−V color index | +0.12[4] |
| Absolute magnitude (MV) | +1.18[7] |
| Details | |
Rotational velocity (v sin i) | 89[3] km/s |
| Database references | |
| SIMBAD | data |
90 Tauri (90 Tau) is a
Hyades cluster and is listed as a double star
.
This is an
spectral class K4V star with an estimated orbital period of at least 84 days. The primary is being orbited by a debris disk.[10]
References
- ^ .
- ^ Bibcode:2002yCat.2237....0D.
- ^ S2CID 18475298.
- ^ Bibcode:1986EgUBV........0M.
- S2CID 119231169.
- ^ S2CID 18759600.
- doi:10.1086/300413.
- ^ Bibcode:1999A&A...352..555A.
- ^ a b "90 Tau". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2019-03-29.
- S2CID 8756486, A127.
