HD 87643 is a B[e] class binary star embedded in a reflection nebula. The system is described as having "one of the most extreme infrared excesses for...
7 KB (524 words) - 19:24, 25 December 2023
iron and occasionally other elements. In 1973 a study of one of these stars, HD 45677 or FS CMa, showed an infrared excess as well as forbidden lines of [OI]...
8 KB (946 words) - 07:42, 10 June 2023
southern peculiar emission line stars with infrared excesses: HD 45677, HD 87643 and GG Carinae (HD 94878)", Astronomy and Astrophysics, 34: 333–334, Bibcode:1974A&A...
18 KB (1,459 words) - 21:51, 17 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...
57 KB (401 words) - 18:09, 16 December 2023