R Reticuli
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Observation data Epoch J2000 |
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Constellation (pronunciation) |
Reticulum |
Right ascension | 04h 33m 32.8321s |
Declination | -63° 01' 45.003"' |
Apparent magnitude (V) | 9.23 |
Characteristics | |
Spectral type | M5e |
U-B color index | ? |
B-V color index | ? |
Variable type | Mira |
Astrometry | |
Radial velocity (Rv) | 20 km/s |
Proper motion (μ) | RA: 13.54 mas/yr Dec.: 15.31 mas/yr |
Parallax (π) | 0.65 ± 1.23 mas |
Distance | approx. 5000 ly (approx. 2000 pc) |
Absolute magnitude (MV) | 10.33 |
Details | |
Mass | ? M☉ |
Radius | ? R☉ |
Surface gravity (log g) | ? |
Luminosity | ? L☉ |
Temperature | ? K |
Metallicity | ? |
Rotation | ? |
Age | ? years |
Other designations | |
Database references | |
SIMBAD | data |
R Reticuli or R Reticuli (R Ret or S Ret) is star Mira variable.