GSC 02652-01324
Orange dwarf star in the constealltion Lyra / From Wikipedia, the free encyclopedia
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GSC 02652-01324 is an orange dwarf main sequence star approximately 521 light-years away in the constellation of Lyra (the Lyre).[4][1][2]
Quick Facts Observation data Epoch J2000.0 Equinox J2000.0, Constellation ...
Observation data Epoch J2000.0 Equinox J2000.0 | |
---|---|
Constellation | Lyra[1] |
Right ascension | 19h 04m 09.8516s[2] |
Declination | +36° 37′ 57.447″[2] |
Apparent magnitude (V) | +11.806[3] |
Characteristics | |
Spectral type | K0V[4] |
Apparent magnitude (B) | 12.405±0.005[3] |
Apparent magnitude (V) | 11.806[3] |
Apparent magnitude (J) | 10.294±0.022[5] |
Apparent magnitude (H) | 9.887±0.021[5] |
Apparent magnitude (K) | 9.819±0.019[5] |
Variable type | Planetary transit variable[4] |
Astrometry | |
Proper motion (μ) | RA: −32.168(12) mas/yr[2] Dec.: −20.463(13) mas/yr[2] |
Parallax (π) | 6.2648 ± 0.0111 mas[2] |
Distance | 520.6 ± 0.9 ly (159.6 ± 0.3 pc) |
Absolute magnitude (MV) | +5.81[citation needed] |
Details[citation needed] | |
Mass | 0.87 ± 0.03 M☉ |
Radius | 0.82 ±0.02 R☉ |
Luminosity | 0.49 L☉ |
Temperature | 5250 K |
Metallicity | 0.001 ± 0.004 |
Age | 2.5±1.4 Gyr |
Other designations | |
Database references | |
SIMBAD | data |
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