WASP-6b
Exoplanet | List of exoplanets | |
---|---|---|
Parent star | ||
Star | WASP-6 | |
Constellation | Aquarius[1] | |
Right ascension | (α) | 23h 12m 37.7380s[2] |
Declination | (δ) | −22° 40′ 26.261″[2] |
Apparent magnitude | (mV) | 11.9[3] |
Distance | ±50 600[2] ly (±20 180[2] pc) | |
Spectral type | G8 | |
Orbital elements | ||
Semi-major axis | (a) | 0.0421+0.0008 −0.00013 AU |
Periastron | (q) | 0.0398 AU |
Apastron | (Q) | 0.0444 AU |
Eccentricity | (e) | 0.054+0.018 −0.015 |
Orbital period | (P) | 3.361006+2.2e-6 −3.5e-6 d |
Inclination | (i) | 88.47+0.65 −0.47° |
Argument of periastron |
(ω) | 1.7+0.18 −0.22° |
Physical characteristics | ||
Mass | (m) | 0.503+0.019 −0.038 MJ |
Radius | (r) | 1.224+0.051 −0.052 RJ |
Density | (ρ) | 364 kg m−3 |
Surface gravity | (g) | 0.886 g |
Temperature | (T) | 1293 |
Discovery information | ||
Discovery date | April 1, 2008 | |
Discoverer(s) | Cameron et al. (SuperWASP) | |
Discovery method | Transit | |
Discovery site | SAAO | |
Discovery status | Published | |
Database references | ||
Extrasolar Planets Encyclopaedia | data | |
SIMBAD | data | |
Exoplanet Archive | data | |
Open Exoplanet Catalogue | data |
Coordinates:
See also
- SuperWASP or WASP planetary search program
References
- ↑ "WASP-6b". Exoplanet Transit Database. Retrieved 2009-05-27.
- 1 2 3 4 Brown, A. G. A; et al. (2016). "Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties". Astronomy and Astrophysics. 595. A2. arXiv:1609.04172. Bibcode:2016A&A...595A...2G. doi:10.1051/0004-6361/201629512. Gaia Data Release 1 catalog entry
- 1 2 Gillon; Anderson, D. R.; Triaud, A. H. M. J.; Hellier, C.; Maxted, P. F. L.; Pollaco, D.; Queloz, D.; Smalley, B.; et al. (2009). "Discovery and characterization of WASP-6b, an inflated sub-Jupiter mass planet transiting a solar-type star". Astronomy and Astrophysics. 501 (2): 785–792. arXiv:0901.4705. Bibcode:2009A&A...501..785G. doi:10.1051/0004-6361/200911749.
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