Hubble Shot of I Zw 18

The galaxy resides 30 million light-years away in the constellation Ursa Major. The observation was made in November 1994 and March 1995. The bright dots scattered throughout the image represent clusters of stars.

Credit:

D. Hunter (Lowell Observ.) and A. Aloisi (JHU)

About the Image

NASA press release
Id:opo0202d
Type:Observation
Release date:8 January 2002, 20:00
Size:518 x 389 px

About the Object

Name:I Zw 18
Type:Local Universe : Galaxy : Type : Irregular
Local Universe : Galaxy : Size : Dwarf
Distance:300 million light years
Constellation:Ursa Major
Category:Galaxies

Image Formats

r.titleLarge JPEG
144.1 KB
r.titleScreensize JPEG
286.8 KB

Coordinates

Position (RA):9 34 2.08
Position (Dec):55° 14' 26.32"
Field of view:0.39 x 0.30 arcminutes
Orientation:North is 32.1° left of vertical


Colours & filters

BandTelescope
Optical Hubble Space Telescope
WFPC2

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