Rho1 Sagittarii
For other star systems with this Bayer designation, see Rho Sagittarii.
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Observation data Epoch J2000.0 Equinox J2000.0 | |
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Constellation | Sagittarius |
Right ascension | 19h 21m 40.4s |
Declination | −17° 50' 50" |
Apparent magnitude (V) | +3.92 |
Distance | 122 ± 3 ly (37 ± 1 pc) |
Spectral type | F0III/IV |
Other designations | |
Rho1 Sagittarii (Rho1 Sgr, ρ1 Sagittarii, ρ1 Sgr) is a spectral type F0 subgiant which has an apparent magnitude of +3.93. It is 122 light years from Earth.
References
- "HD 181577 -- Variable Star". SIMBAD Astronomical Database. Retrieved 2007-03-29.
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