WASP-24
star in the constellation Virgo
WASP-24 is an F-type star with the hot Jupiter planet WASP-24b in orbit, about 1,075 light-years away in the constellation Virgo. WASP-24 is slightly larger and more massive than the Sun, it also has a similar metallicity and is hotter than the Sun. WASP-24 was first observed by the SuperWASP planet-searching organization, which flagged it as a potential host to a planet before following up with radial velocity and spectral measurements. Analysis of these confirmed the planetary nature of WASP-24b, which was later released to the public on the SuperWASP website.
An eclipsing binary pair of companion stars were identified by a 2019 study using Gaia DR2 data. They are separated by 21.8 arcseconds from the primary star, corresponding to a distance of 7097 AU.
Observational history
Between March 2008 and April 2009, the northern and southern portions of the SuperWASP Consortium observed the night sky in WASP-24's vicinity. The star, in particular, was flagged as a host to a planetary candidate. After accumulating over 9,750 datapoints for a light curve on WASP-24, all information on the star that had been previously catalogued was collected alongside the new data, and the star was set aside for manual follow-up observations.
The 2.56m Nordic Optical Telescope (NOT) at the Canary Islands' Roque de los Muchachos Observatory was used to collected radial velocity measurements. The Fibre-Fed Echelle Spectrograph, or FIES, was the instrument that collected these observations between December 2008 and April 2009; also used was the CORALIE spectrograph on the Leonhard Euler Telescope at Chile's La Silla Observatory, which collected additional radial velocity and spectral measurements.
“WASP-24” enters the record as star in the constellation Virgo. Crown Archives preserves that source wording while asking what WASP-24, star and constellation can confirm, complicate or overturn.
Why this record matters
“WASP-24” is worth following because a concise public description often conceals a longer documentary argument. Here, WASP-24, star and constellation provides the most credible route into that argument.
The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Aug 23, 2026. The linked authority identifier is Q4052826. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2019, 2008 and 2009.
Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
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The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “WASP-24”, its source revision and the description used here.
- Expand the search: follow WASP-24 primary sources, WASP-24 archive and WASP-24 research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
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This entry incorporates text from “WASP-24” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.