WR 142 is a Wolf-Rayet star in the constellation Cygnus, an extremely rare star on the WO oxygen sequence. It is a luminous and very hot star, highly evolved...
11 KB (1,188 words) - 10:18, 22 August 2024
observations seem to indicate that if WR 102 is rotating, it is rotating at a much lower speed. WR 142 WR 30a WR 93b List of supernova candidates Vallenari...
11 KB (1,190 words) - 02:37, 19 September 2024
Wolf–Rayet star (redirect from WR star)
Wolf–Rayet stars, often abbreviated as WR stars, are a rare heterogeneous set of stars with unusual spectra showing prominent broad emission lines of ionised...
97 KB (10,604 words) - 00:52, 11 October 2024
population of the superbubble N 206 in the LMC. II. Parameters of the OB and WR stars, and the total massive star feedback". Astronomy and Astrophysics. 615:...
14 KB (968 words) - 14:07, 13 October 2024
star with strong OVI emission in 1971, alongside other WO stars like WR 102, WR 142 and SMC AB8. Most stars with strong OVI emission known at the time were...
4 KB (489 words) - 16:03, 26 October 2024
obscured region of the Milky Way in Cygnus. The rare WO type Wolf–Rayet star WR 142 is a member of Berkeley 87. This cluster contains HD 229059 which, as of...
3 KB (237 words) - 00:10, 14 June 2024
calculated that WR 93b will explode as a supernova within 8,000 years. WR 102 WR 142 WR 30a List of supernova candidates Brown, A. G. A.; et al. (Gaia collaboration)...
9 KB (861 words) - 04:54, 12 September 2024
star known alongside VFTS 285 (609 km/s), and preceded only by the WO star WR 142 which has a rotational velocity of 1000 km/s. The resulting centripetal...
8 KB (779 words) - 10:53, 22 August 2024
Tuthill, Peter G.; et al. (March 2008). "The Prototype Colliding-Wind Pinwheel WR 104". The Astrophysical Journal. 675 (1): 698–710. arXiv:0712.2111. Bibcode:2008ApJ...
27 KB (1,970 words) - 04:48, 18 October 2024
known example of a qWR star. HD 112313 3,377.2±153.6 1 WC Center star of NGC 4361 Nebula. WR 142 4,000 1 WO2 12.94 HD 151932 (WR 78) 4,100 1 WN7h 6.45...
15 KB (167 words) - 16:18, 28 October 2024