Kepler-24
Kepler-24 is ’n ster in die noordelike sterrebeeld Lier. Dit is geleë by regte klimming 19h 21m 39.0s en deklinasie +38° 20′ 37″.[4] Met ’n skynbare magnitude van 15,5[3] is die ster te dof om met die blote oog te sien.
Die Kepler-24-stelsel[5][2]
Planeet of skyf (vanaf ster)
|
Massa
|
Halwe lengteas (AE)
|
Wentelperiode (dae)
|
Eksentrisiteit
|
Baanhelling (°)
|
Radius
|
d
|
—
|
0,051
|
4,244384
|
—
|
—
|
1,67 R⊕
|
b
|
< 1,6 MJ
|
0,106
|
8,1453
|
—
|
—
|
2,4 R⊕
|
c
|
< 1,6 MJ
|
0,068
|
12,3335
|
—
|
—
|
2,8 R⊕
|
e
|
—
|
0,138
|
18,998355
|
—
|
—
|
2,78 R⊕
|
Verwysings
- ↑ "Lyra – constellation boundary", The Constellations, International Astronomical Union, http://www.iau.org/public/constellations/#lyr, besoek op 2011-12-15
- ↑ 2,0 2,1 Schneider, Jean, "Star: Kepler-24", Extrasolar Planets Encyclopaedia (Paris Observatory), archived from the original on 2012-05-05, https://web.archive.org/web/20120505102332/http://exoplanet.eu/star.php?st=Kepler-24, besoek op 2013-12-18
- ↑ 3,0 3,1 3,2 3,3 3,4 3,5 3,6 Kepler-24b, Nasa Ames Research Center, archived from the original on 2017-03-31, https://web.archive.org/web/20170331023018/https://kepler.nasa.gov/Mission/discoveries/kepler24b/, besoek op 2011-12-06
- ↑ "Kepler Discoveries". 5 Desember 2011. Geargiveer vanaf die oorspronklike op 1 April 2017.
- ↑ Gaia Data Release 2 Vizier catalog entry
Eksterne skakels
|
|