Imaginary Picture of Kepler-454 c |
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Exoplanet Name : | Kepler-454 c | |||
Alternate Name : | "2MASS J19095484+3813438 c, KIC 3102384 c, KOI-273 c, Kepler-454 A c, WISE J190954.86+381344.5 c" | |||
Status : | Confirmed | |||
Radius (Rjup / Re): | 0.9078 | (Rjup) | 10.1759 | (Rearth) |
Mass (Mjup / Me): | 4.4600 | (Mjup) | 1418.0035 | (Mearth) |
Semi Major Axis / Orbital Distance Calculated | 1.2860 | (AU) | 1.2860 | (AU Est.) |
Eccentricity : | 0.0214 | |||
Orbital Period(Yrs) | 1.4343 | |||
Orbital Period(Observed/Estimated) | 523.90 | (Days Obs.) | 577.75 | (Days Est.) |
Surface Gravity (G Earth) | 13.6941 | |||
Star Radiation at Atmospheric Boundary: | 892.3 | (W/m2) | ||
Measured Temperature (K) | 0.0 | (K) | ||
Blackbody T 0.1(K) | 243.9 | (K) | ||
Blackbody T 0.3(K) | 229.1 | (K) | ||
Blackbody T 0.7(K) | 185.4 | (K) | ||
Tidally Locked Blackbody T 0.1(K) | 290.1 | (K) | ||
Tidally Locked Blackbody T 0.3(K) | 272.4 | (K) | ||
Size Class: | Jupiter-size | |||
Mass Class: | ||||
Detection Type : | Radial Velocity | |||
Mass Detection : | Radial Velocity | |||
Radius Detection : | ||||
Habitability by Solar Eq. Astronomical Unit: | Habitable | |||
Habitability by Kopparapu: | Not habitable | |||
Star Name : | Kepler-454 | |||
Alternate Name : | "2MASS J19095484+3813438, KIC 3102384, KOI-273, Kepler-454 A, WISE J190954.86+381344.5" | |||
Star Distance(LY) : | 731.3 | |||
Stellar Radius(Rsun) : | 1.1 | (Rsun Measured) | ||
Stellar Mass(Msun) : | 0.8 | (Msun Measured) | 1.0 | (Msun Estimated) |
Star Age : | 5.2 | (GY) | ||
Temperature : | 5678 | (K) | ||
Spectral type : | G4 | |||
UV portion[%]: | 7.5 | |||
Visible portion[%]: | 44.3 | |||
IR portion[%]: | 48.2 | |||
Metalicity : | 0.3 | |||
Absolute Magnitude: | 4.8 | |||
Apparent Magnitude: | 11.6 | |||
Right Ascension(RA) | 287.4785 | |||
Declination (DEC) | 38.2289 | |||
Hubble Space Telescope Guide Star Catalog (GSC) ID | ||||
Discovered by | ||||
Discovery Paper - Authors | "Sara Gettel, David Charbonneau, Courtney D. Dressing, Lars A. Buchhave, Xavier Dumusque, Andrew Vanderburg, Aldo S. Bonomo, Luca Malavolta, Francesco Pepe, Andrew Collier Cameron, David W. Latham, Stephane Udry, Geoffrey W. Marcy, Howard Isaacson, Andrew W. Howard, Guy R. Davies, Victor Silva Aguirre, Hans Kjeldsen, Timothy R. Bedding, Eric Lopez, Laura Affer, Rosario Cosentino, Pedro Figueira, Aldo F. M. Fiorenzano, Avet Harutyunyan, John Asher Johnson, Mercedes Lopez-Morales, Christophe Lovis, Michel Mayor, Giusi Micela, Emilio Molinari, Fatemeh Motalebi, David F. Phillips, Giampaolo Piotto, Didier Queloz, Ken Rice, Dimitar Sasselov, Damien Segransan, Alessandro Sozzetti, Chris Watson, Sarbani Basu, Tiago L. Campante, Jorgen Christensen-Dalsgaard, Steven D. Kawaler, Travis S. Metcalfe, et al. (5 additional authors not shown) " | |||
Discovery Paper - Title | "The Kepler-454 System: A Small, Not-rocky Inner Planet, a Jovian World, and a Distant Companion" | |||
Discovery Paper - Journal | 0 | |||
Discovery Paper - URL | 0 | |||
SIMBAD LINK | http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=Kepler-454+&submit=SIMBAD+search | |||
Open Exoplanet Database Link | http://www.openexoplanetcatalogue.com/planet/Kepler-454%20c/ | |||
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