Eclipsing binary system in Orion

The RXJ 0529.4+0041 system before secondary eclipse. The object RXJ 0529.4+0041 was first discovered by the X-ray satellite ROSAT. Subsequent optical spectroscopy showed this object to be a young, low-mass spectroscopic binary system. And when a team of astronomers used a 91-cm telescope at the Serra La Nave observing station on the slope of the Etna volcano (Sicily) to monitor the light curve, they also discovered that this system undergoes eclipses.


This is one of the six individual frames from the ADONIS movie of the RXJ 0529.4+0041 eclipsing, binary stellar system, corresponding to the time around the "secondary" eclipse.

Créditos:

ESO

Sobre a imagem

Id:eso0133d
Tipo:Montagem
Data de divulgação:8 de Outubro de 2001
Notícias relacionadas:eso0133
Tamanho:728 x 638 px

Sobre o objeto

Nome:RXJ 0529.4+0041
Tipo:Milky Way : Star : Grouping : Binary
Distância:1400 anos-luz
Categoria:Stars

Formatos de imagens

JPEG grande
114,9 KB

Cores e filtros

BandaTelescópio
Infravermelho
K
ESO 3.6-metre telescope
ADONIS
Infravermelho
H
ESO 3.6-metre telescope
ADONIS
Infravermelho
J
ESO 3.6-metre telescope
ADONIS