HD 40307 f is an extrasolar planet orbiting the star HD 40307. It is located 42 light-years away in the direction of the southern constellation Pictor...
8 KB (623 words) - 12:17, 14 May 2023
HD 40307 is an orange (K-type) main-sequence star located approximately 42 light-years away in the constellation of Pictor (the Easel), taking its primary...
19 KB (1,626 words) - 02:10, 14 October 2024
HD 40307 g is an exoplanet candidate suspected to be orbiting in the habitable zone of HD 40307. It is located 42 light-years away in the direction of...
8 KB (638 words) - 11:05, 26 May 2024
HD 40307 were discovered in the same way: HD 40307 b and HD 40307 c first, and then HD 40307 e, HD 40307 f, and HD 40307 g. The discovery of HD 40307...
7 KB (770 words) - 12:10, 14 November 2024
HD 40307 e is an extrasolar planet candidate suspected to be orbiting the star HD 40307. It is located 42 light-years away in the direction of the southern...
7 KB (517 words) - 18:37, 29 August 2023
HD 40307 c is an extrasolar planet orbiting the star HD 40307, located 42 light-years away in the direction of the southern constellation of Pictor. The...
8 KB (770 words) - 12:17, 14 November 2024
HD 40307 b is an extrasolar planet orbiting the star HD 40307, located 42 light-years away in the direction of the southern constellation Pictor. The...
9 KB (821 words) - 12:10, 14 November 2024
"Habitable-zone super-Earth candidate in a six-planet system around the K2.5V star HD 40307". Astronomy & Astrophysics. 549: A48. arXiv:1211.1617. Bibcode:2013A&A...
28 KB (2,152 words) - 03:29, 24 December 2024
habitable zones around K-type dwarf stars. The super-Earth HD 40307 g around the K2.5V star HD 40307 orbits in the circumstellar habitable zone (CHZ), although...
10 KB (972 words) - 05:08, 30 November 2024
List of multiplanetary systems (redirect from HD 31527)
"Habitable-zone super-Earth candidate in a six-planet system around the K2.5V star HD 40307". Astronomy & Astrophysics. 549: A48. arXiv:1211.1617. Bibcode:2013A&A...
266 KB (9,014 words) - 10:27, 6 January 2025
These include Gliese 581 d & g, Gliese 667 Ce & f, Gliese 682 b & c, Kapteyn b, and Gliese 832 c. HD 85512 b was initially estimated to be potentially...
58 KB (3,095 words) - 04:13, 6 January 2025
Centre de Données astronomiques de Strasbourg. Retrieved 2009-04-14. HD 40307, entry, SIMBAD. Accessed online June 18, 2008. Tuomi, Mikko; Anglada-Escudé...
30 KB (1,604 words) - 19:19, 13 December 2024
observed to have planets. Among them is HD 40307, an orange dwarf that has six planets orbiting it, one of which—HD 40307 g—is a potential super-Earth in the...
39 KB (3,844 words) - 12:53, 2 January 2025
"Habitable-zone super-Earth candidate in a six-planet system around the K2.5V star HD 40307", Astronomy & Astrophysics, 549: A48, arXiv:1211.1617, doi:10.1051/0004-6361/201220268...
69 KB (4,190 words) - 22:00, 7 January 2025
discoveries from HARPS HARPS spectrograph HARPS spectrograph detail Animation of HD 10180 with its seven planets Similar instruments: HARPS-N is a copy of this...
19 KB (978 words) - 05:44, 1 December 2024
List of stars in Pictor (redirect from HD 29805)
Hipparcos and Tycho Catalogues". Retrieved 2006-12-26. Kostjuk, N. D. (2002). "HD-DM-GC-HR-HIP-Bayer-Flamsteed Cross Index". Retrieved 2006-12-26. Roman, N...
12 KB (98 words) - 22:04, 10 November 2024
discovery or study Tuomi has contributed include HD 40307, HD 154857 c, Kapteyn c, Gliese 682 c, HD 154857, Gliese 221, Gliese 581 g and the planetary...
9 KB (853 words) - 10:21, 29 July 2024
time a key molecule for organic life was found on an extrasolar planet. HD 40307: On June 16, Michel Mayor announced a planetary system with three super-Earths...
85 KB (8,317 words) - 06:39, 18 December 2024
Nancy (1979), Michigan catalogue of two-dimensional spectral types for the HD stars, vol. 1, Ann Arbor, Michigan: Dept. of Astronomy, University of Michigan...
5 KB (371 words) - 12:18, 14 May 2023
S2CID 7774321. "Open Exoplanet Catalogue - HD 20782 b". Retrieved November 13, 2016. M. Mayor; S. Udry; C. Lovis; F. Pepe; D. Queloz; W. Benz; J.-L. Bertaux;...
54 KB (1,052 words) - 22:02, 7 January 2025
Marchese, Elijah J.; Khalil, Mohammed; Fowler, John W.; Schlafly, Edward F. (2020-02-01). "Expanding the Y Dwarf Census with Spitzer Follow-up of the...
8 KB (772 words) - 17:47, 24 November 2024
Sean N.; West, Andrew A.; Greenberg, Richard (January 13, 2009). "The HD 40307 Planetary System: Super-Earths or Mini-Neptunes?". The Astrophysical Journal...
15 KB (1,491 words) - 17:47, 28 August 2024
researchers announced the discovery of three super-Earths around the star HD 40307, a star that is only slightly less massive than the Sun. Planets have at...
63 KB (7,370 words) - 07:54, 6 January 2025
Zeta Pictoris (category F-type subgiants)
the system is located 116.5 light years from the Sun. This is an evolving F-type subgiant star with a stellar classification of F6 IV. It is a thin disk...
7 KB (558 words) - 10:07, 22 August 2024
Nancy (1978), Michigan catalogue of two-dimensional spectral types for the HD stars, vol. 2, Ann Arbor: Department of Astronomy, University of Michigan...
6 KB (501 words) - 00:06, 23 August 2024
Eta1 Pictoris (category F-type main-sequence stars)
million years ago with a perihelion passage of about 24 ly (7.5 pc). This is an F-type main sequence star with a stellar classification of F5 V and it is chromospherically...
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the planets Jupiter and Saturn. It has a temperature of 449 K (176 °C; 349 °F). The planet has a radius of 3.03 R🜨, and is thought to have no solid surface...
9 KB (749 words) - 08:45, 10 April 2024
Nancy (1978), "Michigan catalogue of two-dimensional spectral types for the HD stars", Ann Arbor: Dept. Of Astronomy, 2, Ann Arbor: Dept. of Astronomy, University...
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the planets Uranus and Neptune. It has a temperature of 245 K (−28 °C; −19 °F). The planet has a radius of 4.62 R🜨 and has no solid surface. It has a mass...
15 KB (1,416 words) - 05:27, 23 August 2024
about 60° C. HD 40307 g, a candidate planet tentatively discovered in November 2012, is in the circumstellar habitable zone of HD 40307. In December 2012...
134 KB (13,720 words) - 16:19, 6 November 2024