|
Exoplanet Name : |
Kepler-452 b |
|
Alternate Name : |
"2MASS J19440088+4416392 b, K07016.01, KIC 8311864 b, KOI-7016 b, KOI-7016.01, WISE J194400.89+441639.2 b" |
|
Status : |
Confirmed |
|
Radius (Rjup / Re): |
0.1450 |
(Rjup) |
1.6253 |
(Rearth) |
|
Mass (Mjup / Me): |
0.0130 |
(Mjup) |
4.1446 |
(Mearth) |
|
Semi Major Axis / Orbital Distance Calculated |
1.0460 |
(AU) |
1.0460 |
(AU Est.) |
|
Eccentricity : |
0.0350 |
|
Orbital Period(Yrs) |
1.0536 |
|
Orbital Period(Observed/Estimated) |
384.84 |
(Days Obs.) |
383.15 |
(Days Est.) |
|
Surface Gravity (G Earth) |
1.5690 |
|
Star Radiation at Atmospheric Boundary: |
1342.6 |
(W/m2) |
|
Measured Temperature (K) |
0.0 |
(K) |
|
Blackbody T 0.1(K) |
270.2 |
(K) |
|
Blackbody T 0.3(K) |
253.7 |
(K) |
|
Blackbody T 0.7(K) |
205.3 |
(K) |
|
Tidally Locked Blackbody T 0.1(K) |
321.3 |
(K) |
|
Tidally Locked Blackbody T 0.3(K) |
301.7 |
(K) |
|
Size Class: |
super-Earth-size |
|
Mass Class: |
|
|
Detection Type : |
Primary Transit |
|
Mass Detection : |
|
|
Radius Detection : |
Primary Transit |
|
Habitability by Solar Eq. Astronomical Unit: |
Habitable |
|
Habitability by Kopparapu: |
Habitable |
|
Star Name : |
Kepler-452 |
|
Alternate Name : |
"2MASS J19440088+4416392, KIC 8311864, KOI-7016, WISE J194400.89+441639.2" |
|
Star Distance(LY) : |
1798.7 |
|
Stellar Radius(Rsun) : |
1.1 |
(Rsun Measured) |
|
Stellar Mass(Msun) : |
1.0 |
(Msun Measured) |
1.0 |
(Msun Estimated) |
|
Star Age : |
6.0 |
(GY) |
|
Temperature : |
5589 |
(K) |
|
Spectral type : |
G2 |
|
UV portion[%]: |
7.2 |
|
Visible portion[%]: |
43.8 |
|
IR portion[%]: |
48.9 |
|
Metalicity : |
0.2 |
|
Absolute Magnitude: |
5.0 |
|
Apparent Magnitude: |
13.7 |
|
Right Ascension(RA) |
296.0037 |
|
Declination (DEC) |
44.2776 |
|
Hubble Space Telescope Guide Star Catalog (GSC) ID |
|
|
Discovered by |
|
|
Discovery Paper - Authors |
"Jon M. Jenkins, Joseph D. Twicken, Natalie M. Batalha, Douglas A. Caldwell, William D. Cochran, Michael Endl, David W. Latham, Gilbert A. Esquerdo, Shawn Seader, Allyson Bieryla, Erik Petigura, David R. Ciardi, Geoffrey W. Marcy, Howard Isaacson, Daniel Huber, Jason F. Rowe, Guillermo Torres, Stephen T. Bryson, Lars Buchhave, Ivan Ramirez, Angie Wolfgang, Jie Li, Jennifer R. Campbell, Peter Tenenbaum, Dwight Sanderfer Christopher E. Henze, Joseph H. Catanzarite, Ronald L. Gilliland, and William J. Borucki" |
|
Discovery Paper - Title |
DISCOVERY AND VALIDATION OF Kepler-452b: A 1.6-R_ SUPER EARTH EXOPLANET IN THE HABITABLE ZONE OF A G2 STAR |
|
Discovery Paper - Journal |
0 |
|
Discovery Paper - URL |
0 |
|
SIMBAD LINK |
http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=Kepler-452+&submit=SIMBAD+search |
|
Open Exoplanet Database Link |
http://www.openexoplanetcatalogue.com/planet/Kepler-452%20b/ |
 |
 |
 |
 |
