HAT-P-11
HAT-P-11 | ||
---|---|---|
はくちょう | ||
9.587[1] | ||
K | ||
19h 50m 50.2474562793s[2] | ||
+48° 04′ 51.097364378″[2] | ||
-0.000212[2] | ||
-63.452 km/s[2] | ||
26.4508 ± 0.0234ミリ ( | ||
123.3 ± 0.1 (37.81 ± 0.03 パーセク[ | ||
6.7[ | ||
2 | ||
0.683 ± 0.009 R☉[3] | ||
0.809+0.020 −0.027 M☉[1] | ||
4.59 ± 0.03 (log g)[1] | ||
1.5 ± 1.5 km/s[1] | ||
29.2 | ||
スペクトル |
K4V[2] | |
0.26 ± 0.02 L☉[1] | ||
4,780 ± 50 K[1] | ||
0.31 ± 0.05[1] | ||
65+59 −41 | ||
ケプラー3[2] BD+47 2936[2] GSC 03561-02092[2] HIP 97657[2] KOI-3[2] KIC 10748390[2] TYC 3561-2092-1[2] 2MASS J19505021+4804508[2] |
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■Template (■ノート ■ |
HAT-P-11は、はくちょう
特徴
[HAT-P-11 | |
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HAT-P-11はスペクトル
またHAT-P-11には、
惑星 系
[![](https://upload.wikimedia.org/wikipedia/commons/thumb/b/ba/Artist_Illustration_of_planet_HAT-P-11b.jpg/220px-Artist_Illustration_of_planet_HAT-P-11b.jpg)
2009
HAT-P-11とその
2018
( |
( |
( |
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b | 23.4 ± 1.5 M⊕ | 0.05254+0.00064 −0.00066 |
4.887802443+0.000000034 −0.000000030 |
0.218+0.034 −0.031 |
89.05+0.15 −0.09° |
4.36 ± 0.06 R⊕ |
c | ≥1.60+0.09 −0.08 MJ |
4.13+0.29 −0.16 |
3407+360 −190 |
0.601+0.032 −0.031 |
— | — |
脚注
[注釈
[出典
[- ^ a b c d e f g h i j k l m Bakos, G. Á.; Torres, G.; Pál, A.; Hartman, J.; Kovács, Géza; Noyes, R. W.; Latham, D. W.; Sasselov, D. D. et al. (2010). “HAT-P-11b: A Super-Neptune Planet Transiting a Bright K Star in the Kepler Field”. The Astrophysical Journal 710 (2): 1724–1745. arXiv:0901.0282. Bibcode: 2010ApJ...710.1724B. doi:10.1088/0004-637X/710/2/1724.
- ^ a b c d e f g h i j k l m n o p q r s “Results for BD+47 2936”. SIMBAD Astronomical Database. CDS. 2020
年 12月26日 閲覧 。 - ^ Deming, Drake; Sada, Pedro V.; Jackson, Brian; Peterson, Steven W.; Agol, Eric; Knutson, Heather A.; Jennings, Donald E.; Haase, Flynn et al. (2011). “Kepler and Ground-based Transits of the Exo-Neptune HAT-P-11b”. The Astrophysical Journal 740 (1): 33. arXiv:1107.2977. Bibcode: 2011ApJ...740...33D. doi:10.1088/0004-637X/740/1/33.
- ^ Sanchis-Ojeda, Roberto; Winn, Joshua N. (2011). “Starspots, Spin-Orbit Misalignment, and Active Latitudes in the HAT-P-11 Exoplanetary System”. The Astrophysical Journal 743 (1): 9. arXiv:1107.2920. Bibcode: 2011ApJ...743...61S. doi:10.1088/0004-637X/743/1/61.
- ^ Dittmann, Jason A.; Close, Laird M.; Green, Elizabeth M.; Scuderi, Louis J.; Males, Jared R. (2009). “Follow-up Observations of the Neptune Mass Transiting Extrasolar Planet HAT-P-11b”. The Astrophysical Journal 699 (1): L48-L51. arXiv:0905.1114. Bibcode: 2009ApJ...699L..48D. doi:10.1088/0004-637X/699/1/L48.
- ^ a b Yee, Samuel W.; Petigura, Erik A.; Fulton, Benjamin J.; Knutson, Heather A.; Batygin, Konstantin; Bakos, Gáspár Á.; Hartman, Joel D.; Hirsch, Lea A. et al. (2018). “HAT-P-11: Discovery of a Second Planet and a Clue to Understanding Exoplanet Obliquities”. The Astronomical Journal 155 (6): 255. arXiv:1805.09352. Bibcode: 2018AJ....155..255Y. doi:10.3847/1538-3881/aabfec.
- ^ Huber, K. F.; Czesla, S.; Schmitt, J. H. M. M. (2017). “Discovery of the secondary eclipse of HAT-P-11 b”. Astronomy and Astrophysics 597: 9. arXiv:1611.00153. Bibcode: 2017A&A...597A.113H. doi:10.1051/0004-6361/201629699.