R Reticuli
Appearance
Observation data Epoch J2000 Equinox J2000 | |
---|---|
Constellation | Reticulum |
Right ascension | 04h 33m 32.83070s[2] |
Declination | −63° 01′ 44.9951″[2] |
Apparent magnitude (V) | 9.23[3] (6.35 – 14.2)[4] |
Characteristics | |
Evolutionary stage | AGB[5] |
Spectral type | M4e - M7.5e[6] |
B−V color index | 1.099±0.045[3] |
Variable type | Mira[6] |
Details | |
dex | |
Database references | |
SIMBAD | data |
R Reticuli, also listed under the duplicate
apparent visual magnitudes 6.35 and 14.2[4] with an average period of 281.08±0.58 d.[11] The mean maximum magnitude is 7.57 and the mean minimum magnitude 13.80.[11]
References
- ^ "Download Data". aavso.org. AAVSO. Retrieved 1 October 2021.
- ^ S2CID 244398875. Gaia DR3 record for this source at VizieR.
- ^ S2CID 119257644.
- ^ a b c VSX; Otero, S. A. (28 January 2011). "R Reticuli". AAVSO Website. American Association of Variable Star Observers. Retrieved 25 May 2014.
- ^ S2CID 17676993.
- ^ S2CID 125853869.
- ^ S2CID 131780028.
- ^ .
- ^ "R Ret". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2020-11-18.
- Bibcode:2014yCat....1.2023S.
- ^ S2CID 119295645. 6.