SALT discovers new hot white dwarf and pre-white dwarf stars RoyalAstroSoc arxiv
, the discrepancy is not significant. However, higher quality spectroscopy of J2137 would help locate the position of the GW VirSerendipitously, the SALT survey for helium-rich subdwarfs has led to the discovery of eight hot white dwarfs and pre-white dwarfs with effective temperatures exceeding 100 000 K. They comprise two PG1159 stars, one DO white dwarf, three O, and two O stars. Follow-up spectroscopy and analysis will explore their significance for stellar evolution studies.
This paper uses an image obtained with the Dark Energy Camera as part of the Dark Energy Legacy Survey (Dey et al.
México Últimas Noticias, México Titulares
Similar News:También puedes leer noticias similares a ésta que hemos recopilado de otras fuentes de noticias.
Rally to save Great Salt Lake urges Utah lawmakers to make 'meaningful change'Utahns gathered Saturday morning to raise awareness about the dire situation of the Great Salt Lake.
Leer más »
Red Hot Chili Peppers, Jack White, Muse and more rock iHeartRadio’s ALTer EGO showPhoenix, Chvrches, Fall Out Boy, Beach Weather and Rosa Linn also appeared Saturday at the Kia Forum in Inglewood.
Leer más »
Salt Lake City Police investigating pair of hit-and-runs leaving 1 pedestrian dead, 2 injuredTwo hit-and-run crashes occurred in the early hours of Sunday morning in Salt Lake City, with one resulting in the victim's death.
Leer más »
Looking for an elegant dinner for two? Here are three downtown Salt Lake City options.Whether your tastes lean toward a coursed dinner with drinks, followed by a live performance at Eccles Theatre, Ballet West or Utah Symphony, or a more casual bite before a Jazz game or concert, the city of salt is your proverbial oyster.
Leer más »