(Q66088503)

A Hot Jupiter Orbiting the 1.7 M sun Subgiant HD 102956

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

imported from Wikimedia project

unconfirmed exoplanet

1 reference

1 reference

Artistic impression of HD102956.png
2,500 × 2,000; 4.01 MB

1 reference

English Wikipedia

Wikimedia import URL

https://en.wikipedia.org/w/index.php?title=HD_102956_b&oldid=916978972

name

Isagel (English)

named by

International Astronomical Union

start time

17 December 2019

1 reference

page(s)

13

reference URL

https://0bf71ea7-eb0b-44fe-ba3a-7895e80dc750.filesusr.com/ugd/6358ac_74a96f6653ee451795be63e580ac2693.pdf#page=13

mass

0.96 Jupiter mass

1 reference

time of discovery or invention

catalog code

HD 102956b

catalog

Henry Draper Catalogue

1 reference

TIC 137810576b

1 reference

October 2010

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A Hot Jupiter Orbiting the 1.7 M sun Subgiant HD 102956

A Hot Jupiter Orbiting the 1.7 M sun Subgiant HD 102956

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inferred from equatorial coordinates

constellation

Ursa Major

1 reference

based on heuristic

parent astronomical body

3 references

A Hot Jupiter Orbiting the 1.7 M sun Subgiant HD 102956

object stated in reference as

HD 102956

object stated in reference as

HD 102956

argument of periapsis

12±40 degree

1 reference

A Hot Jupiter Orbiting the 1.7 M sun Subgiant HD 102956

301±33 degree

1 reference

Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts

M sin i

0.92±0.07 Jupiter mass

1 reference

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

0.96±0.05 Jupiter mass

1 reference

A Hot Jupiter Orbiting the 1.7 M sun Subgiant HD 102956

0.96±0.023 Jupiter mass

1 reference

Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts

orbital eccentricity

0.037±0.019

1 reference

Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts

0.048±0.027

1 reference

A Hot Jupiter Orbiting the 1.7 M sun Subgiant HD 102956

reason for deprecated rank

0.05±0.03

item/value with less precision and/or accuracy

1 reference

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

orbital period

6.4947±0.00018999999999999998 day

1 reference

Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts

6.495±0.0004 day

1 reference

A Hot Jupiter Orbiting the 1.7 M sun Subgiant HD 102956

6.4948±0.0004 day

1 reference

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

reason for deprecated rank

6.4947±0.00019 day

item/value with less precision and/or accuracy

1 reference

Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts

semi-major axis of an orbit

0.081±0.002 astronomical unit

1 reference

A Hot Jupiter Orbiting the 1.7 M sun Subgiant HD 102956

reason for deprecated rank

0.08 astronomical unit

item/value with less precision and/or accuracy

1 reference

Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes

0.0807±0.0073 astronomical unit

1 reference

Retired A stars and their companions. VIII. 15 new planetary signals around subgiants and transit parameters for California Planet Search planets with subgiant hosts

angular distance

0.000643 arcsecond

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

HD 102956 b

parallax

8.1753±0.029 milliarcsecond

2 references

declination component of proper motion

−17.578±0.049 milliarcsecond per year

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right ascension component of proper motion

−12.107±0.049 milliarcsecond per year

2 references

4 references