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| rotational_velocity = 54.2{{±|0.7}} | rotational_velocity = 54.2{{±|0.7}}
| age_myr = 17{{±|2}} | age_myr = 17{{±|2}}
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{{Starbox catalog
| names = {{odlist|HD= 120411|CD=-40 8189|TOI=6551}}<ref>{{cite simbad|title=HIP 67522|access-date=2024-12-22}}</ref>
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{{Starbox reference {{Starbox reference
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'''HIP 67522''' is a G-class star which, by comparison with the ], is slightly larger (1.38 {{solar radius}}) and cooler (5675 K versus 5772 K for the Sun). It lies about 127 ] away in the constellation ]. Its visual magnitude of 9.8 makes it much too faint to be seen by the unaided eye.<ref>{{cite journal|last=Rizzuto|first=Aaron C.|collaboration=13|date=22 June 2020|title=TESS Hunt for Young and Maturing Exoplanets (THYME). II. A 17 Myr Old Transiting Hot Jupiter in the Sco-Cen Association|url=https://iopscience.iop.org/article/10.3847/1538-3881/ab94b7|journal=The Astronomical Journal|volume=160|issue=1|page=33|doi=10.3847/1538-3881/ab94b7|accessdate=23 December 2024}}</ref> '''HIP 67522''' is a G-class star which, by comparison with the ], is slightly larger (1.38 {{solar radius}}) and cooler (5675 K versus 5772 K for the Sun). It lies about 127 ] away in the constellation ]. Its visual magnitude of 9.8 makes it much too faint to be seen by the unaided eye.<ref>{{cite journal|last=Rizzuto|first=Aaron C.|collaboration=13|date=22 June 2020|title=TESS Hunt for Young and Maturing Exoplanets (THYME). II. A 17 Myr Old Transiting Hot Jupiter in the Sco-Cen Association|journal=The Astronomical Journal|volume=160|issue=1|page=33|doi=10.3847/1538-3881/ab94b7|doi-access=free |arxiv=2005.00013 |bibcode=2020AJ....160...33R }}</ref>


Two exoplanets, ] and ], are known to orbit the star and transit its face as seen from Earth. Their orbital periods are much less than Mercury's 88 days around the Sun, being 6.96 days for ''b'' and 14.33 days for ''c''.<ref>{{cite web|url=https://exoplanetarchive.ipac.caltech.edu/overview/HIP%2067522|title=HIP 67522 Overview}}</ref> Two exoplanets, ] and ], are known to orbit the star and transit its face as seen from Earth. Their orbital periods are much less than Mercury's 88 days around the Sun, being 6.96 days for ''b'' and 14.33 days for ''c''.<ref>{{cite web|url=https://exoplanetarchive.ipac.caltech.edu/overview/HIP%2067522|title=HIP 67522 Overview}}</ref>
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{{Reflist}} {{Reflist}}


{{Centaurus}}
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Latest revision as of 04:17, 23 December 2024

HIP 67522
Observation data
Epoch J2000      Equinox J2000
Constellation Centaurus
Right ascension 13 50 06.28
Declination −40° 50′ 08.88″
Apparent magnitude (V) 9.80±0.03
Characteristics
Evolutionary stage Main sequence
Spectral type G0V
Astrometry
Proper motion (μ) RA: -28.843±0.108 mas/yr
Dec.: -22.425±0.107 mas/yr
Parallax (π)7.8288 ± 0.0671 mas
Distance417 ± 4 ly
(128 ± 1 pc)
Details
Mass1.22±0.05 M☉
Radius1.38±0.06 R☉
Luminosity1.75±0.09 L☉
Temperature5,675±75 K
Rotation1.418±0.016 days
Rotational velocity (v sin i)54.2±0.7 km/s
Age17±2 Myr
Other designations
CD−40 8189, HD 120411, TOI-6551
Database references
SIMBADdata

HIP 67522 is a G-class star which, by comparison with the Sun, is slightly larger (1.38 R☉) and cooler (5675 K versus 5772 K for the Sun). It lies about 127 parsecs away in the constellation Centaurus. Its visual magnitude of 9.8 makes it much too faint to be seen by the unaided eye.

Two exoplanets, HIP 67522 b and HIP 67522 c, are known to orbit the star and transit its face as seen from Earth. Their orbital periods are much less than Mercury's 88 days around the Sun, being 6.96 days for b and 14.33 days for c.

References

  1. ^ Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
  2. "HIP 67522". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2024-12-22.
  3. Rizzuto, Aaron C.; et al. (13) (22 June 2020). "TESS Hunt for Young and Maturing Exoplanets (THYME). II. A 17 Myr Old Transiting Hot Jupiter in the Sco-Cen Association". The Astronomical Journal. 160 (1): 33. arXiv:2005.00013. Bibcode:2020AJ....160...33R. doi:10.3847/1538-3881/ab94b7.
  4. "HIP 67522 Overview".
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