Wide field view of the R Coronae Australis region

This spectacular wide field image shows the area around the star R Coronae Australis. A huge dust cloud, about eight light-years across, dominates the centre of the image. The bluish reflection nebula close to R Coronae Australis is right of centre and the globular cluster NGC 6723 lies to the upper-right of the nebula. Corona Australis is a tiny tiara-shaped constellation, located next to the larger constellation of Sagittarius, in the direction of the centre of the Milky Way. In spite of its faintness, this southern winter constellation can be easily spotted from dark sites because of its characteristic shape and position in the sky.

Créditos:

Loke Kun Tan (StarryScapes.com)

Sobre a imagem

Id:eso1027b
Tipo:Observação
Data de divulgação:30 de Junho de 2010 às 12:00
Notícias relacionadas:eso1027
Tamanho:4008 x 2672 px

Sobre o objeto

Nome:Corona Australis, NGC 6723, R Coronae Australis
Tipo:Milky Way : Star : Grouping : Cluster : Globular
Milky Way : Nebula : Type : Star Formation
Milky Way : Nebula : Appearance : Reflection
Distância:400 anos-luz
Constellation:Corona Australis
Categoria:Nebulae
Stars

Formatos de imagens

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Coordenadas

Position (RA):19 1 53.73
Position (Dec):-36° 57' 7.48"
Field of view:234.56 x 156.37 arcminutes
Orientação:O norte está a 2.4° à direita da vertical

Cores e filtros

BandaComprimento de ondaTelescópio
675 nm

Notas: Image captured by astrophotographer Loke Kun Tan.