• Thumbnail for HD 69830 b
    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
  • 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...
    16 KB (1,306 words) - 05:05, 21 August 2024
  • Thumbnail for HD 69830 d
    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 (1,006 words) - 03:47, 23 August 2024
  • Thumbnail for HD 69830 c
    HD 69830 c is an exoplanet orbiting HD 69830. It is the second-closest planet in its system and has a minimum mass 12 times that of Earth. Based on theoretical...
    4 KB (247 words) - 23:55, 27 November 2023
  • 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...
    3 KB (257 words) - 03:07, 22 December 2023
  • Thumbnail for Super-Earth
    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 2008...
    62 KB (7,137 words) - 21:22, 18 July 2024
  • Thumbnail for High Accuracy Radial Velocity Planet Searcher
    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 (974 words) - 14:17, 23 August 2024
  • Thumbnail for Puppis
    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...
    10 KB (902 words) - 00:09, 18 August 2024
  • 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...
    12 KB (782 words) - 10:06, 3 July 2024
  • 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...
    43 KB (229 words) - 22:10, 28 July 2024