Media Information

 
 
 
Collection:
NASA Hubble Space Telescope Collection
Title:
Hubble Uncovers a Baby Galaxy in a Grown-Up Universe
Acknowledgement:
*Credit:* NASA [ http://www.nasa.gov/], ESA [ http://www.spacetel…], and A. Schaller (for STScI [ http://www.stsci.ed…])
Fast Facts:
Technical facts about this news release:

About the Object Object Name: I Zwicky 18 (I Zw 18) Object Description: Irregular Dwarf Galaxy Position (J2000): R.A. 09h 34m 00s.9
Dec. 55° 14' 34".2 Constellation: Ursa Major Distance: 45 million light-years (14 Megaparsecs) Dimensions: This image is 50 arcseconds (11,000 light-years or 3.3 kiloparsecs) wide. About the ACS Data Data Description: The Hubble image was created from HST data from proposal 9400: T. Thuan (Univ. of Virginia) and Y. Izotov (Main Astronomical Observatory, Kyiv, UA). Instrument: ACS/WFC Exposure Date(s): May 26 ? June 6, 2003 Exposure Time: 19 hours Filters: F555W ("V") and F814W ("I") About the NICMOS Data Data Description: The Hubble NICMOS data are from the following HST proposals: 7461 and 7880: G. Ostlin (Stockholm Univ.), N. Bergvall, A. Hidalgo Gamez, and K. Olofsson (Uppsala Astronomical Observatory), and J. Rönnback (Uppsala Univ.). The science team is comprised of G. Ostlin of (Stockholm Observatory) and M. Mouhcine (Univ. of Nottingham). Instrument: NICMOS Exposure Dates: December 28, 1997; Feb 15/22, 1998 Exposure Time: 12 hours Filters: F110W ("J"), F160W ("H"), F205W ("K"), F171M (1.68-1.76 µm) and F180M (1.76-1.83 µm) About the Image Image Credit: NASA, ESA, Y. Izotov (MAO, Kyiv, UA) and T. Thuan (Univ. of Virginia) Release Date: December 1, 2004 Orientation: I Zwicky 18: Possibly the Youngest Galaxy Ever Seen [ http://imgsrc.hubbl…]
note:
*Image Type:*: Artwork
note:
*Release Date*:December 1, 2004 12:01 AM (EST)
note:
*Title*:Hubble Uncovers a Baby Galaxy in a Grown-Up Universe
note:
*News Release Number:*: STScI-2004-35b
note:
*Description*:

This is an artist's impression of how the very early universe (less than 1 billion years old) might have looked when it went through a voracious onset of star formation, converting primordial hydrogen into myriad stars at an unprecedented rate.
facet_what:
Ursa Major
facet_what:
NICMOS
facet_what:
COMPASS
facet_what:
Hubble Space Telescope (HST)
facet_where:
dwarf galaxy
facet_where:
Stockholm
facet_where:
Virginia
facet_where:
I Zwicky 18
facet_where:
Washington, D.C.
facet_when:
June 6, 2003
facet_when:
December 28, 1997
facet_when:
December 1, 2004
facet_when_year:
1997
facet_when_year:
2004
facet_when_year:
2003
UID:
SPD-HUBBLE-STScI-200 4-35b
original url:
Release Date:
December 1, 2004 12:01 AM (EST)

Hubble Uncovers a Baby Galaxy in a Grown-Up Universe