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(Q118131923)
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HD 155918 b
exoplanet in the constellation Apus
TIC 311649327b
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Statements
instance of
exoplanet
1 reference
stated in
3-D selection of 167 sub-stellar companions to nearby stars
stated in source according to
Exoplanet Archive
catalog code
TIC 311649327b
catalog
TESS Input Catalog
1 reference
stated in
Exoplanet Archive
time of discovery or invention
September 2022
1 reference
stated in
3-D selection of 167 sub-stellar companions to nearby stars
stated in source according to
Exoplanet Archive
discovery method
Doppler spectroscopy
1 reference
stated in
3-D selection of 167 sub-stellar companions to nearby stars
stated in source according to
Exoplanet Archive
constellation
Apus
1 reference
based on heuristic
inferred from equatorial coordinates
parent astronomical body
HD 155918
1 reference
stated in
3-D selection of 167 sub-stellar companions to nearby stars
stated in source according to
Exoplanet Archive
object stated in reference as
HD 155918
argument of periapsis
92.251±140.584
degree
1 reference
stated in
3-D selection of 167 sub-stellar companions to nearby stars
stated in source according to
Exoplanet Archive
M sin i
0.024±0.004
Jupiter mass
1 reference
stated in
3-D selection of 167 sub-stellar companions to nearby stars
stated in source according to
Exoplanet Archive
orbital eccentricity
0.194±0.197
1 reference
stated in
3-D selection of 167 sub-stellar companions to nearby stars
stated in source according to
Exoplanet Archive
orbital period
1.87567±0.00004
day
1 reference
stated in
3-D selection of 167 sub-stellar companions to nearby stars
stated in source according to
Exoplanet Archive
semi-major axis of an orbit
0.03±0.001
astronomical unit
1 reference
stated in
3-D selection of 167 sub-stellar companions to nearby stars
stated in source according to
Exoplanet Archive
epoch
J2000.0
1 reference
stated in
Exoplanet Archive
right ascension
260.5364025
degree
1 reference
stated in
3-D selection of 167 sub-stellar companions to nearby stars
stated in source according to
Exoplanet Archive
declination
−75.349239
degree
1 reference
stated in
3-D selection of 167 sub-stellar companions to nearby stars
stated in source according to
Exoplanet Archive
Identifiers
NASA Exoplanet Archive ID
HD 155918 b
0 references
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