Media Information
 
 
 
Collection:
NASA Hubble Space Telescope Collection
Title:
Hubble's Largest Galaxy Portrait Offers a New High-Definition View
General Information:
What is Hubble Heritage?

A monthly showcase of new and archival Hubble images. Go to the Heritage site.

Giant galaxies weren?t assembled in a day. Neither was this Hubble Space Telescope image of the face-on spiral galaxy Messier 101 (M101). It is the largest and most detailed photo of a spiral galaxy that has ever been released from Hubble. The galaxy?s portrait is actually composed of 51 individual exposures taken with Hubble's Advanced Camera for Surveys and the Wide Field and Planetary Camera 2 in March 1994, September 1994, June 1999, November 2002, and January 2003. The newly composed image also includes elements from images from ground-based photos.
Acknowledgement:
*Credit:* ESA [ http://www.spacetel…], NASA [ http://www.nasa.gov/], Three Rivers Foundation for the Arts and Sciences, Panther Observatory, Digitized Sky Survey II, and M. Kornmesse (Hubble Europe/ESA [ http://www.spacetel…])
Fast Facts:
Technical facts about this news release:

About the Object Object Name: M101 (NGC 5457, The Pinwheel Galaxy) Object Description: Face-on Spiral Galaxy Position (J2000): R.A. 14h 03m 13s
Dec. 54° 20' 53" Constellation: Ursa Major Distance: 25 million light-years (8 Megaparsecs) About the Data Data Description:

This image was created from HST data from proposals 9490: K.D. Kuntz (JHU/GSFC), P. Barmby and J.P. Huchra (Harvard-Smithsonian Center for Astrophysics), K. Mukai, S.L. Snowden, and W.D. Pence (Laboratory for High Energy Astrophysics, GSFC), and J.P. Brodie (University of California, Santa Cruz).

Other proposals used include:

* Fabio Bresolin (proposal 9492) * John Trauger (proposal 5210) * Jeremy Mould (proposal 5397) * You-Hou Chu (proposal 6829)

The Hubble exposures have been superimposed onto ground-based images, visible at the edge of the image, taken at the Canada-France-Hawaii Telescope in Hawaii, and at the 0.9-meter telescope at Kitt Peak National Observatory, part of the National Optical Astronomy Observatory in Arizona.

Instrument: ACS/WFC, WFPC2 Exposure Date(s): March 1994, September 1994, June 1999, November 2002, and January 2003 Filters: F435W("B"), F555W("V"), F814W("I") About the Image Image Credit: NASA and ESA Release Date: February 28, 2006 Orientation: Hubble's Largest Galaxy Portrait Offers a New High-Definition View [ http://imgsrc.hubbl…]
note:
*Release Date*:February 28, 2006 06:00 AM (EST)
note:
*News Release Number:*: STScI-2006-10a
note:
*Title*:Hubble's Largest Galaxy Portrait Offers a New High-Definition View
note:
*Description*:>

Spiral galaxy M101 is located in the northern constellation Ursa Major. A "zoom" into the galaxy first reveals its location in the nighttime sky. Pushing past Ursa Major into the center of M101 reveals the details in the spiral arms.
facet_what:
Advanced Camera for Surveys
facet_what:
Camera 2
facet_what:
Ursa Major
facet_what:
COMPASS
facet_what:
Hubble Space Telescope (HST)
facet_where:
California
facet_where:
Canada
facet_where:
France
facet_where:
Hawaii
facet_where:
Arizona
facet_where:
Santa Cruz
facet_where:
M101
facet_where:
NGC 5457
facet_where:
Pinwheel Galaxy
facet_where:
Goddard Space Flight Center (GSFC)
facet_where:
Washington, D.C.
facet_when:
March 1994
facet_when:
September 1994
facet_when:
January 2003
facet_when:
June 1999
facet_when:
November 2002
facet_when:
February 28, 2006
facet_when_year:
2002
facet_when_year:
1999
facet_when_year:
1994
facet_when_year:
2006
facet_when_year:
2003
Running Time:
1 minute
UID:
SPD-HUBBLE-STScI-200 6-10a
original url:
http://hubblesite.o…
Release Date:
February 28, 2006 06:00 AM (EST)

Hubble's Largest Galaxy Portrait Offers a New High-Definition View
Add To Workspace Export