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News Release Archive:

News Release 256 of 955

October 2, 2008 09:00 AM (EDT)

News Release Number: STScI-2008-34

A Celestial Landscape in Celebration of 10 Years of Stunning Hubble Heritage Images

Technical facts about this news release:

About the Object
Object Name: NGC 3324
Object Description: Star-Forming Region in the Carina Nebula
Position (J2000): R.A. 10h 36m 59s
Dec. -58° 37' 00"
Constellation: Carina
Distance: 7,200 light-years (2.2 kiloparsecs)
Dimensions: This image is roughly 6.5 arcminutes (13.4 light-years or 4.1 parsecs) wide.
About the Data
Science Team: This image was created from HST data from proposals 10475: N. Smith (University of California, Berkeley), J. Bally University of Colorado, Boulder), N. Walborn (STScI), and J. Morse (NASA Goddard Space Flight Center) and 11800: K. Noll, H. Bond, C. Christian, L. Frattare, F. Hamilton, Z. Levay, M. Mutchler, and W. Januszewski (Hubble Heritage Team/STScI), A. Bowers (Baltimore, MD) and N. Smith (University of California, Berkeley).
Exposure Date(s): March 2006 and July 2008
Exposure Time: 2 hours
Instruments/Filters: ACS: F658N (H-alpha+[N II])
WFPC2: F502N ([O III]) and F673N ([S II])
About the Release
Release Credit: NASA, ESA, and the Hubble Heritage Team (STScI/AURA)
Release Date: October 2, 2008
Color: The image is a composite of separate exposures made by the ACS and WFPC2 instruments on the Hubble Space Telescope. Three filters were used to sample narrow wavelength ranges. The color results from assigning different hues (colors) to each monochromatic image. In this case, the assigned colors are:
WFPC2 F502N ([O III]) blue
ACS F658N (H-alpha+[N II]) green
WFPC2 F673N ([S II]) red
Orientation/Scale: