Bagan (Q18747225)

Retired A stars and their companions. VII. 18 new Jovian planets

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

International Astronomical Union

unconfirmed exoplanet

1 reference

1 reference

Bagan (English)

start time

17 December 2019

1 reference

page(s)

10

reference URL

https://0bf71ea7-eb0b-44fe-ba3a-7895e80dc750.filesusr.com/ugd/6358ac_74a96f6653ee451795be63e580ac2693.pdf#page=10

mass

3.4 Jupiter mass

1 reference

time of discovery or invention

catalog code

HD 18742b

catalog

Henry Draper Catalogue

1 reference

TIC 71345433b

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December 2011

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Retired A stars and their companions. VII. 18 new Jovian planets

Retired A stars and their companions. VII. 18 new Jovian planets

2 references

inferred from equatorial coordinates

constellation

Eridanus

1 reference

based on heuristic

parent astronomical body

3 references

Retired A stars and their companions. VII. 18 new Jovian planets

object stated in reference as

HD 18742

object stated in reference as

HD 18742

argument of periapsis

107±50 degree

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Retired A stars and their companions. VII. 18 new Jovian planets

190±74 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

2.7±0.3 Jupiter mass

1 reference

Retired A stars and their companions. VII. 18 new Jovian planets

3.73±0.39 Jupiter mass

1 reference

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

3.4±1.2 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

0.04±0.035

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

reason for deprecated rank

0.12

item/value with less precision and/or accuracy

1 reference

Retired A stars and their companions. VII. 18 new Jovian planets

0.12±0.06

1 reference

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

orbital period

772±11 day

2 references

Retired A stars and their companions. VII. 18 new Jovian planets

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

766±25 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

semi-major axis of an orbit

1.92±0.05 astronomical unit

1 reference

Retired A stars and their companions. VII. 18 new Jovian planets

1.98±0.07 astronomical unit

1 reference

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

1.82±0.14 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

0.014222 arcsecond

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

HD 18742 b

parallax

6.1211±0.1153 milliarcsecond

2 references

declination component of proper motion

−22.861±0.17 milliarcsecond per year

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right ascension component of proper motion

−19.724±0.098 milliarcsecond per year

2 references

1.166 Jupiter radius

1 reference

3 references