Dìwö
Sign in to saveWASP-17, also named Dìwö, is an F-type main sequence star approximately 1,310 light-years away in the constellation Scorpius. It hosts the planet WASP-17b.
In the Vinony graph
Within Vinony's link graph, Dìwö is referenced by 151 other articles, and connects out to list of stars in Scorpius, year and Scorpius.
It is catalogued under topics including Durchmusterung objects, F-type main-sequence stars and Planetary systems with one confirmed planet.
Its subject is documented across 17 Wikipedia language editions.
Wikidata facts
Show 17 more facts
- catalog code
- TIC 66818296
- spectral class
- F4
- parallax
- 2.4811
- effective temperature
- 6650
- radial velocity
- -49.576
- apparent magnitude
- 11.383261
- epoch
- J2000.0
- metallicity
- -0.05
- stellar rotational velocity
- 8.87
- surface gravity
- 14800
- luminosity
- 3.456874
- right ascension component of proper motion
- -8.263
- declination component of proper motion
- -9.427
- age estimated by a dating method
- 3
- right ascension
- 239.96228812708998
- declination
- -28.06175356086
- named by
- IAU Working Group on Star Names
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Encyclopedic overview
3 sectionsContents
- Nomenclature
- Planetary system
- References
WASP-17, also named Dìwö, is an F-type main sequence star approximately 1,310 light-years away in the constellation Scorpius. It hosts the planet WASP-17b.
The star, although similar to the Sun in terms of overall contents of heavy elements, is depleted of carbon. The carbon to oxygen molar ratio of 0.18 for WASP-17 is well below the solar ratio of 0.55.
Excerpted from Wikipedia’s “Dìwö” article, available under the CC BY-SA 4.0 licence.