Zeta Lupi
| Observation data ICRS )
| |
|---|---|
| Constellation | Lupus |
| Right ascension | 15h 12m 17.09595s[1] |
| Declination | −52° 05′ 57.2919″[1] |
| Apparent magnitude (V) | 3.41[2] (3.50 + 6.74)[3] |
| Characteristics | |
| Spectral type | G7 III[4] |
| U−B color index | +0.66[2] |
| B−V color index | +0.92[2] |
| Absolute magnitude (MV) | 0.65[6] |
| Details | |
| ζ Lup A | |
dex | |
| Database references | |
| SIMBAD | data |
ζ Lupi (Latinised as Zeta Lupi) is the brighter component of a wide
mas as seen from Earth, it is located 117.3 light-years from the Sun
.
This is a probable
radius of the Sun.[7]
The secondary, component B, has a visual magnitude of 6.74.[3]
References
- ^ S2CID 18759600.
- ^ Bibcode:1966CoLPL...4...99J.
- ^ doi:10.1086/323920, retrieved 2015-07-22
- ^ S2CID 119476992.
- S2CID 59451347, A61.
- ^ Bibcode:2000A&A...361..614P.
- ^ ISBN 3-540-29692-1. The radius (R*) is given by:
- ^ S2CID 118665352.
- ^ S2CID 119258214, A118.
- ^ "zet Lup". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2017-03-03.
- Bibcode:2007MNSSA..66..124S.
- S2CID 14878976.
- S2CID 117788450.
- .
