HD 69830 (285 G. Puppis) is a yellow dwarf star located 41.0 light-years (12.6 parsecs) away in the constellation of Puppis. In 2005, the Spitzer Space... 15 KB (1,284 words) - 19:49, 31 December 2023 |
HD 69830 d is an exoplanet likely orbiting within the habitable zone of the star HD 69830, the outermost of three such planets discovered in the system... 11 KB (993 words) - 02:52, 31 January 2024 |
Stars and planetary systems in fiction (redirect from HD 69830 in fiction) Stars outside of the Solar System and their planets have been featured as settings in works of fiction since at least the 1854 novel Star ou Psi de Cassiopée... 46 KB (3,178 words) - 12:41, 23 April 2024 |
HD 69830 b is a Neptune-mass or super-Earth-mass exoplanet orbiting the star HD 69830. It is at least 10 times more massive than Earth. It also orbits... 5 KB (328 words) - 23:55, 27 November 2023 |
have no asteroid belts or one vast asteroid belt. The stars Fomalhaut, HD 69830 and Epsilon Eridani are examples of systems with one large asteroid belt... 15 KB (1,309 words) - 18:35, 15 April 2024 |
- Bibliography - Image. HD 69830 at SIMBAD - Ids - Bibliography - Image. HD 10307 at SIMBAD - Ids - Bibliography - Image. HD 147513 at SIMBAD - Ids -... 39 KB (3,437 words) - 20:26, 19 April 2024 |
orbiting the star HD 70642. This planetary system is much like Jupiter with a wide, circular orbit and a long-period. On May 17, 2006, HD 69830 (the nearest... 7 KB (732 words) - 16:22, 4 April 2024 |
planet's orbital eccentricity is about the same as 109 Piscium b, HD 75898 b, and HD 69830 b at 0.102. The distance range from as close as 1.44 AU to as far... 3 KB (257 words) - 03:07, 22 December 2023 |
of 5.5 Earth masses, which was found by gravitational microlensing, and HD 69830 b with a mass of 10 Earth masses. The smallest super-Earth found as of... 61 KB (7,048 words) - 06:57, 1 April 2024 |
S2CID 2718408. Tanner, Angelle; et al. (February 2015), "Stellar Parameters for HD 69830, a Nearby Star with Three Neptune Mass Planets and an Asteroid Belt", The... 28 KB (1,463 words) - 12:25, 19 April 2024 |
Artist's impression from 2005 of the planet HD 69830 d. Embryo space colonization depends on the existence of a habitable terrestrial exoplanet.... 11 KB (1,343 words) - 22:53, 23 February 2024 |
List of multiplanetary systems (redirect from HD 31527) Jupiter mass dividing line. 54 Piscium (HD 3651) HD 168443 Gliese 229 A Epsilon Indi A HD 82943 Pi Mensae HD 38529 HD 245134 Lists of exoplanets Methods of... 260 KB (8,682 words) - 22:41, 12 April 2024 |
List of nearest bright stars (redirect from HD 23356) −44° 24′ 18.7″ 40.8 ρ1 Cancri A G8V 5.96 5.47 08h 52m 35.85s +28° 19′ 50.9″ 40.9 HD 69830 (285 G. Puppis) K0V 5.95 5.45 08h 18m 23.62s −12° 37′ 55.8″ 41.0 Gliese... 42 KB (879 words) - 18:53, 1 April 2024 |
years ago, peaking with an apparent magnitude of -2.05. Delta Trianguli HD 69830 Vega van Leeuwen, F. (November 2007). "Validation of the new Hipparcos... 14 KB (1,171 words) - 16:53, 5 August 2023 |
List of stars in Puppis (redirect from HD 61878) 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... 42 KB (229 words) - 17:21, 24 December 2023 |
the star. In 2022, the inclination and true mass of HD 169830 c were measured via astrometry. HD 69830 List of extrasolar planets Vallenari, A.; et al. (Gaia... 11 KB (774 words) - 04:14, 22 December 2023 |
actually a lower limit. (See Minimum mass for more information) The companion to HD 131664 (discovered in 2008) has been shown to have a true mass much greater... 54 KB (961 words) - 20:57, 22 January 2024 |
2013. These are close to a 1:4 resonance, so the system is similar to HD 69830. A third Neptune in the Venus zone was hypothesised from the data. These... 9 KB (616 words) - 19:45, 9 January 2024 |
most massive exoplanet candidate is HD 217786 b, which masses 12.98 MJ; the least massive confirmed planet is HD 10180 b, which masses 0.004 MJ or 3.1... 36 KB (286 words) - 20:08, 22 December 2023 |
have hot dust at < 10 AU. These are Disrupted planet Eta Corvi HD 12039 HD 69830 HD 98800 HD 113766 List of stars that dim oddly Pi1 Ursae Majoris Brown... 11 KB (895 words) - 00:48, 2 December 2023 |
Geneva University. He co-discovered three Neptune-sized exoplanets – HD 69830 b, HD 69830 c, and HD 69830 d – around the star HD 69830. JPL · 211613... 6 KB (419 words) - 06:28, 20 November 2023 |
The orbital periods of these two planets appear to be in 3:1 resonance. HD 69830 List of extrasolar planets Vallenari, A.; et al. (Gaia collaboration) (2023)... 11 KB (742 words) - 18:44, 7 January 2024 |