Exoplanet Name : |
HD 1666 b |
Alternate Name : |
|
Status : |
Confirmed |
Radius (Rjup / Re): |
0.9078 |
(Rjup) |
10.1759 |
(Rearth) |
Mass (Mjup / Me): |
6.4300 |
(Mjup) |
2044.3413 |
(Mearth) |
Semi Major Axis / Orbital Distance Calculated |
0.9400 |
(AU) |
0.9400 |
(AU Est.) |
Eccentricity : |
0.6300 |
Orbital Period(Yrs) |
0.7392 |
Orbital Period(Observed/Estimated) |
270.00 |
(Days Obs.) |
271.79 |
(Days Est.) |
Surface Gravity (G Earth) |
19.7429 |
Star Radiation at Atmospheric Boundary: |
8232.0 |
(W/m2) |
Measured Temperature (K) |
0.0 |
(K) |
Blackbody T 0.1(K) |
425.1 |
(K) |
Blackbody T 0.3(K) |
399.2 |
(K) |
Blackbody T 0.7(K) |
323.0 |
(K) |
Tidally Locked Blackbody T 0.1(K) |
505.6 |
(K) |
Tidally Locked Blackbody T 0.3(K) |
474.8 |
(K) |
Size Class: |
Jupiter-size |
Mass Class: |
|
Detection Type : |
Radial Velocity |
Mass Detection : |
|
Radius Detection : |
|
Habitability by Solar Eq. Astronomical Unit: |
Not habitable |
Habitability by Kopparapu: |
Not habitable |
Star Name : |
HD 1666 |
Alternate Name : |
|
Star Distance(LY) : |
385.1 |
Stellar Radius(Rsun) : |
1.9 |
(Rsun Measured) |
Stellar Mass(Msun) : |
1.5 |
(Msun Measured) |
1.5 |
(Msun Estimated) |
Star Age : |
1.8 |
(GY) |
Temperature : |
6317 |
(K) |
Spectral type : |
F7 V |
UV portion[%]: |
0.3 |
Visible portion[%]: |
1.5 |
IR portion[%]: |
98.2 |
Metalicity : |
0.4 |
Absolute Magnitude: |
2.8 |
Apparent Magnitude: |
8.2 |
Right Ascension(RA) |
5.2181 |
Declination (DEC) |
-19.9311 |
Hubble Space Telescope Guide Star Catalog (GSC) ID |
05842-00736 |
Discovered by |
|
Discovery Paper - Authors |
"Hiroki Harakawa, Bun旦﹝本倖i Sato, Masashi Omiya, Debra . Fischer, Yasunori Hori, Shigeru Ida, Eiji Kambe, Michitoshi Yoshida, Hideyuki Izumiura, Hisashi Koyano, Shogo Nagayama, Yasuhiro Shimizu, Norio Okada, Kiichi Okita, Akihiro Sakamoto, and Tomoyasu Yamamuro" |
Discovery Paper - Title |
"FIVE NEW EXOPLANETS ORBITING THREE METAL-RICH, MASSIVE STARS: TWO-PLANET SYSTEMS INCLUDING LONG-PERIOD PLANETS, AND AN ECCENTRIC PLANET" |
Discovery Paper - Journal |
0 |
Discovery Paper - URL |
0 |
SIMBAD LINK |
http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=HD+1666+&submit=SIMBAD+search |
Open Exoplanet Database Link |
http://www.openexoplanetcatalogue.com/planet/HD%201666%20b/ |
 |
 |
 |
 |