HP Lyrae (HP Lyr) is a variable star in the constellation Lyra, with a visual magnitude varying between 10.2 and 10.8. It is likely to be an RV Tauri...
11 KB (1,090 words) - 12:29, 14 May 2023
means it belongs to the group of metal-poor clusters with longer period RR Lyrae variable stars. The 1997 Catalogue of Variable Stars in Globular Clusters...
14 KB (1,427 words) - 11:21, 29 April 2024
Pulsating Cepheids and cepheid-like Cepheid variable Type II Cepheids RR Lyrae variable Delta Scuti variable SX Phoenicis variable Blue-white with early...
42 KB (3,397 words) - 07:25, 19 May 2024
1970, has focused his interests on contact spectrophotometric binaries, RR Lyrae and magnetic stars and x-ray binaries. With colleagues, he was successful...
170 KB (419 words) - 11:15, 29 June 2024
Such designations mark them as variable stars. Examples include R Cygni, RR Lyrae, and V1331 Cygni. The International Astronomical Union delegates the task...
50 KB (6,481 words) - 17:19, 5 April 2024
Vivas presented her discovery of approximately 100 "new and very distant" RR Lyrae stars, providing insight into the structure and history of the Milky Way...
193 KB (19,006 words) - 19:45, 7 July 2024
Steven D.; Scoville, Nicholas Z.; Simcoe, Robert A.; Stapelfeldt, Karl R.; Stern, Daniel; Stock, Nathan D.; Vacca, William D. (2011). "The First Hundred...
22 KB (1,994 words) - 19:53, 21 March 2024