Messier 100 and supernova SN 2006X

Similar in appearance to our own Milky Way, Messier 100 is a grand spiral galaxy that presents an intricate structure, with a bright core and two prominent arms. The galaxy harbours numerous young and hot massive stars as well as extremely hot regions of ionised hydrogen. Two smaller arms are seen emerging from the centre and reaching towards the larger spiral arms. The galaxy, located 60 million light-years away, is slightly larger than the Milky Way, with a diameter of about 120,000 light-years. A supernova was discovered in M100 on 4 February 2006. Named SN 2006X, it is the 5th supernova to have been found in M100 since 1900. This image is based on data acquired with the 1.5 m Danish telescope at the ESO La Silla Observatory in Chile, through three filters (B: 1390 s, V: 480 s, R: 245 s). The supernova is the brighter of the two stars seen just to the lower right of the galaxy centre.

Kredit:

ESO/IDA/Danish 1.5 m/R. Gendler, J.-E. Ovaldsen, C. C. Thöne and C. Féron

O snímku

Id:eso-m100
Typ:Pozorování
Datum zveřejnění:3. prosince 2009 23:18
Velikost:1879 x 1955 px

O objektu

Jméno:Messier 100, SN 2006X
Typ:Local Universe : Galaxy : Type : Spiral
Vzdálenost:50 milion světelné roky
Constellation:Coma Berenices
Kategorie:Galaxies
Stars

Image Formats

největší JPEG
702,5 KB

Pozadí

1024x768
205,4 KB
1280x1024
313,6 KB
1600x1200
432,2 KB
1920x1200
503,5 KB
2048x1536
642,1 KB

Souřadnice

Position (RA):12 22 52.14
Position (Dec):15° 49' 28.17"
Field of view:12.38 x 12.88 arcminutes
Orientace:Sever je 45.2° levá od svislé osy

Barvy & filtry

PásmoVlnová délkaDalekohled
Optický
B
433 nmDanish 1.54-metre telescope
DFOSC
Optický
V
544 nmDanish 1.54-metre telescope
DFOSC
Optický
R
648 nmDanish 1.54-metre telescope
DFOSC