HD 203030, also known as V457 Vulpeculae, is a single, yellow-orange hued star with a sub-stellar companion in the northern constellation of Vulpecula...
11 KB (848 words) - 20:25, 16 July 2024
often referred as planetary-mass companions. Only in rare cases, such as for HD 106906 b, the formation of the object in the disk is seen plausible. Exoplanets...
63 KB (3,806 words) - 17:22, 1 October 2024
observed (following 2M1207b, DH Tau b, GQ Lup b, AB Pic b, CHXR 73 b, HD 203030 b, CT Cha b and 1RXS J1609b), confirming the feasibility of direct spectrographic...
11 KB (812 words) - 20:10, 26 August 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...
24 KB (156 words) - 14:29, 20 December 2022
spectrum taken (after 2M1207b, DH Tau b, GQ Lup b, AB Pic b, CHXR 73 b, HD 203030 b and CT Cha b). The discoverers note that the object's location far from...
13 KB (1,319 words) - 19:44, 26 August 2024
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 (1,040 words) - 03:31, 28 July 2024
203029 2000 BR — January 28, 2000 Prescott P. G. Comba DOR 4.2 km MPC · JPL 203030 2000 BM1 — January 27, 2000 Kitt Peak Spacewatch · 2.8 km MPC · JPL 203031...
178 KB (301 words) - 17:13, 30 November 2023