WASP-2 b
Sign in to saveAlso known as TOI-5797.01, TOI-5797b, TIC 374530847b
pianeta extrasolare nella costellazione del Delfino
Key facts
- Planet.name
- WASP-2b
- Planet.image
- Exoplanet Comparison WASP-2 b.png
- Planet.caption
- Size comparison of WASP-2b with Jupiter.
- Planet.discoverer
- Cameron et al. (SuperWASP)
- Planet.discovery_site
- SAAO
- Planet.discovered
- September 25, 2006
- Planet.discovery_method
- Transit
- Planet.apsis
- astron
- Planet.semimajor
- 0.03138 (± 0.011) AU
- Planet.eccentricity
- 0
- Planet.period
- 2.15222144 (± 4e-07) d
- Planet.inclination
- 84.73 (± 0.19)
- Planet.star
- WASP-2 A
- Planet.mean_radius
- 1.079 ± 0.033
- Planet.mass
- 0.847 ± 0.045
- Planet.surface_grav
- 3.279 ± 0.036 g
- Planet.single_temperature
- 1253 K
via Wikipedia infobox
Wikidata facts
- Constellation
- Delphinus
- Radius
- 1.079
- Mass
- 0.931
- Orbital period
- 2.15222144
- Image
- Exoplanet Comparison WASP-2 b.png
Show 15 more facts
- catalog code
- TIC 374530847b
- Commons category
- WASP-2 b
- time of discovery or invention
- 2007-03-00
- right ascension
- 307.72553300783830
- declination
- 6.42953840608139
- epoch
- J2000.0
- orbital eccentricity
- 0.013
- semi-major axis of an orbit
- 0.03144
- parallax
- 6.4980
- orbital inclination
- 84.73
- M sin i
- 0.927
- discovery method
- transit method
- right ascension component of proper motion
- 5.936
- declination component of proper motion
- -48.279
- argument of periapsis
- 267
Sources (2)
via Wikidata · CC0
Article · Italiano
WASP-2 b è un esopianeta pressoché visibile nella costellazione del Delfino distante circa 470 anni luce dalla Terra.
Abstract from DBpedia / Wikipedia · CC BY-SA
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