Spiral galaxy NGC 1232

This image is of the central region of the large spiral galaxy NGC 1232 and was obtained on September 21, 1998, during a period of good observing conditions. It is based on three exposures in ultra-violet, blue and red light, respectively. This central area contains older stars of reddish colour.

Images eso9845d and eso9845e are based on a composite of three images taken behind three different filters: U (360 nm; 10 min), B (420 nm; 6 min) and R (600 nm; 2:30 min) during a period of 0.7 arcsec seeing. The fields shown measure 6.8 x 6.8 arcmin and 1.6 x 1.8 arcmin, respectively. North is up; East is to the left.

Crédito:

ESO

Sobre la imagen

Identificador:eso9845e
Tipo:Observación
Fecha de publicación:23 de Septiembre de 1998
Noticias relacionadas:eso9845
Tamaño:2868 x 3080 px

Sobre el objeto

Nombre:NGC 1232
Tipo:Local Universe : Galaxy : Type : Spiral
Distancia:70 millón años luz
Constellation:Eridanus
Categoría:Galaxies

Formatos de imagen

JPEG grande
1,4 MB

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Fondo de pantalla

1024x768
202,4 KB
1280x1024
307,9 KB
1600x1200
410,8 KB
1920x1200
449,8 KB
2048x1536
601,8 KB

Coordenadas

Position (RA):3 9 45.48
Position (Dec):-20° 34' 45.65"
Field of view:1.65 x 1.77 arcminutes
Orientación:El norte está a 0.1° a la izquierda de la vertical

Colores y filtros

BandaLongitud de ondaTelescopio
Óptico
B
420 nmVery Large Telescope
FORS1
Oltravioleta
U
360 nmVery Large Telescope
FORS1
Óptico
R
600 nmVery Large Telescope
FORS1