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NGC 2997
This is one of the first CCD images taken at ESO. It was obtained in the V filter, with the CCD camera at the 1.5-metre Danish Telescope at La Silla Observatory. NGC 2997 is a beautiful galaxy and a typical Sc type with two dominant arms. In spite of some ramifications, both arms can be traced for a full revolution. The present picture was made from three overlapping CCD frames and the colours show the intensity contours.
Kilde:ESO
Om billedet
Id: | ngc_2997 |
Type: | Observation |
Udgivelsesdato: | 16. april 2010 17:16 |
Størrelse: | 1749 x 2548 px |
Om objektet
Navn: | NGC 2997 |
Type: | Local Universe : Galaxy : Type : Spiral |
Afstand: | 35 million lysår |
Constellation: | Antlia |
Kategori: | Galaxies |
Koordinater
Position (RA): | 9 45 38.82 |
Position (Dec): | -31° 11' 28.86" |
Field of view: | 3.98 x 5.80 arcminutes |
Orientering: | Nord er 89.8° venstre fra lodret |
Farver & filtre
Bånd | Teleskop |
---|---|
Optisk V | Danish 1.54-metre telescope CCD camera at the Danish 1.54-m |