Home
Random
Nearby
Log in
Settings
Donate
About Wikidata
Disclaimers
Search
(Q85516125)
Watch
English
HD 220197b
exoplanet in the constellation Pegasus
TIC 435199076b
In more languages
edit
Statements
instance of
unconfirmed exoplanet
2 references
stated in
SIMBAD
stated in
The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832
exoplanet
3 references
stated in
SIMBAD
stated in
The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832
stated in source according to
Exoplanet Archive
stated in
Extrasolar Planets Encyclopaedia
star
1 reference
stated in
SIMBAD
mass
0.2±0.07
Jupiter mass
1 reference
stated in
Extrasolar Planets Encyclopaedia
catalog code
HD 220197b
catalog
Henry Draper Catalogue
1 reference
stated in
SIMBAD
TIC 435199076b
catalog
TESS Input Catalog
1 reference
stated in
Exoplanet Archive
time of discovery or invention
2018
1 reference
stated in
Extrasolar Planets Encyclopaedia
January 2019
1 reference
stated in
The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832
stated in source according to
Exoplanet Archive
discovery method
Doppler spectroscopy
2 references
stated in
The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832
stated in source according to
Exoplanet Archive
stated in
Extrasolar Planets Encyclopaedia
constellation
Pegasus
1 reference
based on heuristic
inferred from equatorial coordinates
parent astronomical body
HD 220197
3 references
stated in
The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832
stated in source according to
Exoplanet Archive
object stated in reference as
HD 220197
stated in
SIMBAD
stated in
Extrasolar Planets Encyclopaedia
object stated in reference as
HD 220197
argument of periapsis
159.011±80.914
degree
1 reference
stated in
The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832
stated in source according to
Exoplanet Archive
M sin i
0.2±0.07
Jupiter mass
2 references
stated in
The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832
stated in source according to
Exoplanet Archive
stated in
Extrasolar Planets Encyclopaedia
orbital eccentricity
0.187±0.279
1 reference
stated in
The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832
stated in source according to
Extrasolar Planets Encyclopaedia
Exoplanet Archive
orbital period
1,728±162
day
1 reference
stated in
The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832
stated in source according to
Exoplanet Archive
1,728±160
day
1 reference
stated in
The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832
stated in source according to
Extrasolar Planets Encyclopaedia
semi-major axis of an orbit
2.729±0.168
astronomical unit
1 reference
stated in
The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832
stated in source according to
Exoplanet Archive
Extrasolar Planets Encyclopaedia
parallax
15.4965±0.0464
milliarcsecond
2 references
stated in
Gaia Data Release 2
stated in
SIMBAD
declination component of proper motion
−48.265±0.052
milliarcsecond per year
2 references
stated in
Gaia Data Release 2
stated in
SIMBAD
right ascension component of proper motion
407.248±0.07
milliarcsecond per year
2 references
stated in
Gaia Data Release 2
stated in
SIMBAD
epoch
J2000.0
3 references
stated in
SIMBAD
stated in
Exoplanet Archive
stated in
Extrasolar Planets Encyclopaedia
right ascension
350.4946927
degree
1 reference
stated in
The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832
stated in source according to
Exoplanet Archive
declination
16.6323305
degree
1 reference
stated in
The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832
stated in source according to
Exoplanet Archive
time of periapsis
2,456,636.3±428
Julian day
epoch
J2000.0
1 reference
stated in
The GAPS Programme with HARPS-N at TNG. XVIII. Two new giant planets around the metal-poor stars HD 220197 and HD 233832
stated in source according to
Extrasolar Planets Encyclopaedia
Identifiers
Extrasolar Planets Encyclopaedia exoplanet ID
hd_220197_b--6898
0 references
NASA Exoplanet Archive ID
HD 220197 b
0 references
SIMBAD ID
HD 220197b
0 references
Sitelinks
Wikipedia
(1 entry)
edit
idwiki
HD 220197 b
Wikibooks
(0 entries)
edit
Wikinews
(0 entries)
edit
Wikiquote
(0 entries)
edit
Wikisource
(0 entries)
edit
Wikiversity
(0 entries)
edit
Wikivoyage
(0 entries)
edit
Wiktionary
(0 entries)
edit
Multilingual sites
(0 entries)
edit
