Beers, T. C.; Bessell, M. S.; Karlsson, T.; Mizuno-Wiedner, M. (2004). "HE 0107-5240, a Chemically Ancient Star. I. A Detailed Abundance Analysis". The Astrophysical...
6 KB (703 words) - 00:40, 18 August 2024
BD +17° 3248) and three of the oldest stars known to date: HE 0107-5240, HE 1327-2326 and HE 1523-0901. Caffau's star was identified as the most metal-poor...
35 KB (3,549 words) - 18:58, 9 November 2024
that is extremely metal poor consisting of mainly hydrogen and helium. HE 0107-5240, one of the oldest Population II stars, forms as part of a binary star...
36 KB (5,008 words) - 07:50, 6 October 2024
6 billion years to avoid to exceed the universe's age. HD 140283 HE 0107-5240 HE 1523-0901 Vallenari, A.; et al. (Gaia collaboration) (2023). "Gaia Data...
5 KB (509 words) - 19:33, 13 January 2024
bipolar jets. Ultra low metallicity / ultra metal poor stars Cayrel's Star HE 0107-5240 SDSS J102915+172927 SMSS J031300.36−670839.3 Brown, A. G. A.; et al....
6 KB (621 words) - 01:59, 1 May 2024
+17° 3248, HE 1523-0901) CS31082-001 has higher abundances of the actinides (Th, U), but a surprisingly low Pb abundance. HE 0107-5240 HE 1327-2326 SDSS...
5 KB (458 words) - 02:47, 17 June 2023
in Leo Ultra low metallicity / ultra metal poor stars Cayrel's Star HE 0107-5240 HE 1327-2326 Vallenari, A.; et al. (Gaia collaboration) (2023). "Gaia...
6 KB (606 words) - 23:56, 3 November 2024
6434 (Nenque) 8535 9895 11421 13218 13387 223549 224782 Other CD-44 170 BPM 30551 HE 0107-5240 NGC 405 WASP-4 WASP-5 WASP-18 WASP-29 WASP-96 WD 2359-434...
13 KB (1,130 words) - 14:53, 18 July 2024
6434 (Nenque) 8535 9895 11421 13218 13387 223549 224782 Other CD-44 170 BPM 30551 HE 0107-5240 NGC 405 WASP-4 WASP-5 WASP-18 WASP-29 WASP-96 WD 2359-434...
13 KB (1,253 words) - 01:59, 23 August 2024
J031300.36−670839.3, SMSS 0313−6708 SDSS J102915+172927 HD 140283 HE 0107-5240 HE 1327-2326 Cayrel's Star Cutri, Roc M.; Skrutskie, Michael F.; Van Dyk...
12 KB (1,364 words) - 07:14, 10 June 2024