Gliese 623
Coordinates: 
16h 24m 09.32495s, +48° 21′ 10.4611″
Gliese 623 is a dim double star lying 26.3 light years from Earth in constellation Hercules. It was photographed by the NASA/ESA Hubble Space Telescope's Faint Object Camera in 1994. The binary system consists of two red dwarfs orbiting each other at a distance of 1.9 astronomical units.
Gliese 623b is right of center
See also
References
- Barbieri, C.; De Marchi, G.; Nota, A.; Corrain, G.; Hack, W.; Ragazzoni, R.; MacChetto, D. (November 1996). "First HST/FOC images of the low mass companion of the astrometric binary Gliese 623". Astronomy and Astrophysics 315 (1): 418–420. Bibcode:1996A&A...315..418B.
- Martinache; Lloyd, James P.; Ireland, Michael J.; Yamada, Ryan S.; Tuthill, Peter G. et al. (2007). "Precision Masses of the Low-Mass Binary System GJ 623". The Astrophysical Journal 661 (1): 496–501. arXiv:astro-ph/0612138. Bibcode:2007ApJ...661..496M. doi:10.1086/513868.
External links
← Known celestial objects within 25–30 light-years → |
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- LHS 1070 (25.2±0.5 ly)
- red dwarf B
- M-type brown dwarf C
- GJ 701 (25.3±0.3 ly)
- GJ 1093 (25.3±0.7 ly)
- GJ 480.1 (25.4±0.8 ly)
- GJ 382 (25.48±0.30 ly)
- DG CVn (25.9+5.5
−3.8 ly)
- Wolf 922 (25.9±0.5 ly)
- red dwarf B
- GJ 300 (25.97±0.20 ly)
- SSSPM J1138-7722 (26±3 ly)
- GJ 793 (26.08±0.23 ly)
- 2MASS J12140866-2345172 (~26.1 ly)
- 2MASS J19513587-3510375 (~26.1 ly)
- SCR 0838-5855 (~26.1 ly)
- GJ 257 (26.2±0.6 ly)
- red dwarf B
- GJ 623 (26.2±0.3 ly)
- red dwarf B
- GJ 1289 (26.4±0.6 ly)
- GJ 1105 (26.4±0.7 ly)
- GJ 686 (26.5±0.4 ly)
- GJ 493.1 (26.6±1.0 ly)
- GJ 48 (26.6±0.3 ly)
- GJ 747 (26.6±0.4 ly)
- red dwarf B
- SCR 1138-7721 (26.7±0.7 ly)
- GJ 486 (26.8±0.6 ly)
- GJ 1151 (26.8±0.7 ly)
- GJ 1227 (26.9±0.4 ly)
- GJ 1230 (27.0+1.7
−1.5 ly)
- 2 red dwarfs: B
- C
- GJ 232 (27.2±0.4 ly)
- AP Col (27.4±0.2 ly)
- GJ 3146 (27.6±1.7 ly)
- GJ 1154 (27.6±0.9 ly)
- GJ 1057 (27.6±0.9 ly)
- GJ 618 (27.6±0.6 ly)
- red dwarf B
- GJ 3076 (27.6+6.0
−4.2 ly)
- L 173-19 (27.6±4.9 ly)
- SCR 0640-0552 (~27.7 ly)
- HD 32450 (27.8±0.4 ly)
- red dwarf B
- GJ 450 (27.9±0.3 ly)
- GJ 877 (28.1±0.3 ly)
- GJ 745 (28.1±0.6 ly)
- red dwarf B
- GJ 867 (28.2±0.4 ly)
- red dwarf B
- GJ 3454 (28.2±0.2 ly)
- red dwarf B
- 2MASS J20490993-4012062 (28.2±4.8 ly)
- SCR 0630-7643 (28.6±0.5 ly)
- red dwarf B
- HU Del (28.6±0.5 ly)
- red dwarf B
- LDS 169 (28.6±0.8 ly)
- red dwarf B
- GJ 849 (28.6±0.5 ly)
- 2 planets: b
- c
- GJ 1103 (28.7±0.8 ly)
- red dwarf B
- GJ 1207 (28.8±0.4 ly)
- GJ 465 (29.0±0.7 ly)
- GJ 1277 (29.0±4.6 ly)
- GJ 3128 (29.1±0.5 ly)
- V374 Peg (29.1±0.9 ly)
- GJ 357 (29.3±0.5 ly)
- GJ 595 (29.4±3.5 ly)
- GJ 433 (29.5±0.5 ly)
- 2 planets: b
- c
- GJ 424 (29.7±0.3 ly)
- GJ 3801 (29.7±0.9 ly)
- GJ 2066 (29.9±0.5 ly)
- LHS 224 (29.9±0.8 ly)
- red dwarf B
- SCR 1826-6542 (~30 ly)
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- DENIS 0334-49 (27.04±0.83 ly)
- LHS 2065 (27.65±0.18 ly)
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| | Italic are systems without known trigonometric parallax. |
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