Fichier:Result of a galactic crash.jpg

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Fichier d’origine (4 128 × 3 968 pixels, taille du fichier : 9,11 Mio, type MIME : image/jpeg)

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Description

Description
English: This image, taken with the NASA/ESA Hubble Space Telescope, shows the galaxy NGC 4490. The scattered and warped appearance of the galaxy are the result of a past cosmic collision with another galaxy, NGC 4485 (not visible in this image).

The extreme tidal forces of the interaction between the two galaxies have carved out the shapes and properties of NGC 4490. Once a barred spiral galaxy, the outlying regions of NGC 4490 have been stretched out, resulting in its nickname of the Cocoon Galaxy. 

Coordinates
Position (RA): 	12 30 35.94
Position (Dec):	41° 38' 29.08"
Field of view: 	2.73 x 2.62 arcminutes
Orientation:   	North is 195.0° right of vertical

Colours & filters Band	Wavelength	Telescope
Ultraviolet UV	275 nm	Hubble Space Telescope WFC3
Optical U	336 nm	Hubble Space Telescope WFC3
Optical B	438 nm	Hubble Space Telescope WFC3
Optical y	475 nm	Hubble Space Telescope WFC3
Optical V	555 nm	Hubble Space Telescope WFC3
Optical I	814 nm	Hubble Space Telescope WFC3
Optical H-alpha + NIII	657 nm	Hubble Space Telescope WFC3
.
Date
Source https://www.spacetelescope.org/images/heic1716a/
Auteur

ESA/Hubble & NASA

Acknowledgements: D. Calzetti (UMass) and the LEGUS Team, J. Maund (University of Sheffield), and R. Chandar (University of Toledo)
Autres versions https://www.flickr.com/photos/hubble_esa/37116572170/

Conditions d’utilisation


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Ce fichier est disponible selon les termes de la licence Creative Commons Attribution 4.0 International.
Attribution:
ESA/Hubble
Vous êtes libre :
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Sous les conditions suivantes :
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NGC 4490

type MIME

image/jpeg

Historique du fichier

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Date et heureVignetteDimensionsUtilisateurCommentaire
actuel29 septembre 2017 à 19:47Vignette pour la version du 29 septembre 2017 à 19:474 128 × 3 968 (9,11 Mio)wikimediacommons>Fabian RRRRfull resolution

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