The spiral galaxy NGC 5584 and SN 2007af

This image is a colour-composite of the barred spiral galaxy NGC 5584. It is based on data collected by the Paranal Science Team with the FORS1 instrument on Kueyen, the second 8.2-m Unit Telescope of ESO's Very Large Telescope. The supernova SN 2007af is the bright object seen slightly below and to the right of the galaxy's centre. The galaxy and its bright supernova were observed on the nights of 16, 19 and 22 March 2007 through a B, V, R, H-alpha and OII filter. The total exposure time is about 28 minutes. The observers are Susana Randall, Claudio Melo and Swetlana Hubrig, and the day astronomer was Dominique Naef (all ESO). Henri Boffin (ESO) processed the data and made the colour-composite, and Haennes Heyer (ESO) made the final adjustments.

Kilde:

ESO

Om bildet

ID:eso0716a
Type:Observasjon
Publiseringsdato:27. mars 2007
Relaterte pressemeldinger:eso0716
Størrelse:1764 x 1869 px

Om objektet

Navn:NGC 5584, SN 2007af
Type:Local Universe : Star : Evolutionary Stage : Supernova
Local Universe : Galaxy : Type : Spiral
Avstand:75 million lysår
Constellation:Virgo
Kategori:Galaxies
Stars

Bildeformater

Stor JPEG
1,7 MB
Medium JPEG
288,0 KB

Skrivebordsbakgrunner

1024x768
327,7 KB
1280x1024
651,2 KB
1600x1200
1,1 MB
1920x1200
1,4 MB
2048x1536
1,9 MB

Koordinater

Position (RA):14 22 23.87
Position (Dec):0° 23' 14.99"
Field of view:5.89 x 6.24 arcminutes
Orientering:Nord er 0.0° til høyre for vertikalen

Farger og filtre

BåndBølgelengdeTeleskop
Optisk
B
440 nmVery Large Telescope
FORS1
Optisk
V
557 nmVery Large Telescope
FORS1
Optisk
R
655 nmVery Large Telescope
FORS1
Optisk
H-alpha
656 nmVery Large Telescope
FORS1
Optisk
Oii
372 nmVery Large Telescope
FORS1

 

Se også