EQ Pegasi
| Observation data Epoch J2000.0 Equinox J2000.0 | |
|---|---|
| Constellation | Pegasus |
| Right ascension | 23h 31m 52.17898s[1] |
| Declination | +19° 56′ 14.1505″[1] |
| Apparent magnitude (V) | 10.165 (10.35 / 12.4) |
| Characteristics | |
| Spectral type | M3.5V / M4.5V |
| Astrometry | |
| Parallax (π) | 161.76 ± 1.66[1] mas |
| Distance | 20.2 ± 0.2 ly (6.18 ± 0.06 pc) |
| Other designations | |
The system: EQ Pegasi, BD+19 5116'"`UNIQ−-ref-00000000-QINU`"', GJ 896[2], HIP 116132[1], WDS J23317+1956AB, G 68-24, G 129-19, G 128-71, LFT 1799, LHS 3965[3], LTT 16919, NLTT 57135[4], PLX 5694[5], PM J23318+1956, PM 23293+1940, GSC 01723-00023, IRAS 23293+1939 A: LFT 1800, LHS 3966[8], LTT 16920, NLTT 57136[9], TYC 1723-23-2[10][11], 2MASS J23315244+1956138 | |
| Database references | |
| SIMBAD | The system |
| A | |
| B | |
EQ Pegasi is a system of two red dwarf stars of spectral types M3.5V and M4.5V, located in constellation Pegasus at 20 light-years from Earth.[1]
References
- 1 2 3 4 5 Perryman; et al. (1997). "HIP 116132". The Hipparcos and Tycho Catalogues.
- ↑ Gliese, W.; Jahreiß, H. (1991). "Gl 896". Preliminary Version of the Third Catalogue of Nearby Stars.
- ↑ Luyten, Willem Jacob (1979). "LHS 3965". LHS Catalogue, 2nd Edition.
- ↑ Luyten, Willem Jacob (1979). "NLTT 57135". NLTT Catalogue.
- ↑ Van Altena W. F.; Lee J. T.; Hoffleit E. D. (1995). "GCTP 5694". The General Catalogue of Trigonometric Stellar Parallaxes (Fourth ed.).
- ↑ Perryman; et al. (1997). "HIP 116132". The Hipparcos and Tycho Catalogues.
- ↑ Hog; et al. (2000). "TYC 1723-23-1". The Tycho-2 Catalogue.
- ↑ Luyten, Willem Jacob (1979). "LHS 3966". LHS Catalogue, 2nd Edition.
- ↑ Luyten, Willem Jacob (1979). "NLTT 57136". NLTT Catalogue.
- ↑ Perryman; et al. (1997). "TYC 1723-23-2". The Hipparcos and Tycho Catalogues.
- ↑ Hog; et al. (2000). "TYC 1723-23-2". The Tycho-2 Catalogue.
- Weis, E. W.; Lee, J. T.; Lee, A. H.; Griese, J. W., III; Vincent, J. M.; Upgren, A. R. (1999). "Parallaxes and Proper Motions. XX.". The Astronomical Journal. 117 (2): 1037–1041. Bibcode:1999AJ....117.1037W. doi:10.1086/300747.
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