Media Information

 
 
 
Collection:
NASA Hubble Space Telescope Collection
Title:
Spitzer and Hubble Capture Evolving Planetary Systems
Acknowledgement:
*Animation Credit:* NASA [ http://www.nasa.gov/]/JPL-Caltech/T. Pyle/ssc Selected still images from this video: (click to enlarge):
[ http://hubblesite.o…] [ http://hubblesite.o…] [ http://hubblesite.o…]
Fast Facts:
Technical facts about this news release:

About the Object
AU Microscopii Object Name: AU Microscopii (AU Mic, GJ 803, HD197481) Object Description: Spectral Type "M0" Star with Debris Disk Position (J2000): R.A. 20h 45m 09s.53
Dec. -31° 20' 27".2 Constellation: Microscopium Distance: Approximately 33 light-years (10 parsecs) About the Data Data Description: This image was created from HST data from the following proposal: 9987- H.C. Ford (JHU), J. Krist (STScI), and M. Clampin (GSFC). Members of the science team include: J.E. Krist (STScI/JPL); D.R. Ardila (JHU); D.A. Golimowski (JHU); M. Clampin (NASA/Goddard); H.C. Ford (JHU); G.D. Illingworth (UCO-Lick); G.F. Hartig (STScI) and the ACS Science Team. Mission/Instrument: Hubble: ACS/HRC Exposure Date(s): April 3, 2004 Exposure Time: 1.4 hours Filters: F606W("V") About the Image Image Credit: NASA, ESA, J.E. Krist (STScI/JPL); D.R. Ardila (JHU); D.A. Golimowski (JHU); M. Clampin (NASA/Goddard); H.C. Ford (JHU); G.D. Illingworth (UCO-Lick); G.F. Hartig (STScI) and the ACS Science Team Release Date: December 9, 2004 Orientation: Disk of Debris Around Red Dwarf Star AU Microscopii [ http://imgsrc.hubbl…]

About the Object
HD 107146 Object Name: HD 107146 Object Description: Spectral Type "G2V" Star with Debris Disk Position (J2000): R.A. 12h 19m 06s.50
Dec. 16° 32' 53".9 Constellation: Coma Berenices Distance: Approximately 88 light-years (27 parsecs) About the Data Data Description: This image was created from HST data from the following proposals, 9987 and 10330: H.C. Ford (JHU), J. Krist (STScI), and M. Clampin (GSFC). Members of the science team include: D.R. Ardila (JHU); D.A. Golimowski (JHU); J.E. Krist (STScI/JPL); M. Clampin (NASA/Goddard); J.P. Williams (UH/IfA); J.P. Blakeslee (JHU); H.C. Ford (JHU); G.F. Hartig (STScI); G.D. Illingworth (UCO-Lick) and the ACS Science Team. Mission/Instrument: Hubble: ACS/HRC Exposure Date(s): June 5/July 20, 2004 Exposure Time: 1.3 hours Filters: F606W("V") and F814W("I") About the Image Image Credit: NASA, ESA, D.R. Ardila (JHU); D.A. Golimowski (JHU); J.E. Krist (STScI/JPL); M. Clampin (NASA/Goddard); J.P. Williams (UH/IfA); J.P. Blakeslee (JHU); H.C. Ford (JHU); G.F. Hartig (STScI); G.D. Illingworth (UCO-Lick) and the ACS Science Team Release Date: December 9, 2004 Orientation: Planetary Debris Disk Encircling Yellow Dwarf Star HD 107146 [ http://imgsrc.hubbl…]

About the Spitzer Data Object Name(s): HD 117176, HD 33636, HD 52265, HD 82943, HD 50554, HD 128311 Object Description: Stars with Debris Disks Mission/Instrument: Spitzer/MIPS Wavelength: 24 and 70 um Image Credit : NASA/JPL-Caltech/C. Beichman (Caltech) Release Date: December 9, 2004
note:
*Release Date*:December 9, 2004 01:00 PM (EST)
note:
*News Release Number:*: STScI-2004-33a
note:
*Title*:Spitzer and Hubble Capture Evolving Planetary Systems
note:
*Description*:> Artist's Concept

This animation portrays an artist's concept of a distant hypothetical solar system, about the same age as our own. It begins close to the star, and then moves out past a number of planets. Though "extrasolar" planets are too small to be seen with telescopes, astronomers have detected more than 100 gas giants like Jupiter via their gravitational tug on their parent stars.

The view pulls back to reveal the outer fringes of the system and a ring of dusty debris that circles the star. This debris is all that remains of the planet-forming disc from which the planets evolved.

Planets are formed when dusty material in a large disc surrounding a young star clumps together. Leftover material is eventually blown out by solar wind or pushed out by gravitational interactions with planets. Billions of years later, only an outer disc of debris remains.

These outer debris discs are too faint to be imaged directly by visible-light telescopes. They are washed out by the glare of the Sun. However, NASA's Spitzer Space Telescope can detect their heat, or excess thermal emission, in infrared light. This allows astronomers to study the aftermath of planet building in distant solar systems like our own.
facet_what:
Jupiter
facet_what:
Sun
facet_what:
Coma Berenices
facet_what:
COMPASS
facet_what:
Spitzer Space Telescope
facet_what:
Microscopium
facet_what:
MIPS
facet_what:
Hubble Space Telescope (HST)
facet_where:
Jupiter
facet_where:
Goddard Space Flight Center (GSFC)
facet_where:
Jet Propulsion Laboratory (JPL)
facet_where:
Washington, D.C.
facet_where:
Stennis Space Center (SSC)
facet_when:
April 3, 2004
facet_when:
December 9, 2004
facet_when:
July 20, 2004
facet_when_year:
2004
Running Time:
16 seconds
UID:
SPD-HUBBLE-STScI-200 4-33a
original url:
Release Date:
December 9, 2004 01:00 PM (EST)

Spitzer and Hubble Capture Evolving Planetary Systems