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Hubble Image of Stellar Bow Shock (2 of 4)
About the Data
- Data DescriptionData DescriptionProposal: A description of the observations, their scientific justification, and the links to the data available in the science archive.
Science Team: The astronomers who planned the observations and analyzed the data. "PI" refers to the Principal Investigator.Science Team: These images were created from HST archival data. The science team is led by R. Sahai (NASA/Jet Propulsion Laboratory; HST Archival Proposal 10681). - InstrumentInstrumentThe science instrument used to produce the data.HST>ACS
- Exposure DatesExposure DatesThe date(s) that the telescope made its observations and the total exposure time.October 2005 and July 2006
- FiltersFiltersThe camera filters that were used in the science observations.F606W (V) and F814W (I)
- Object DescriptionObject DescriptionThe type of astronomical object.Stellar Bow Shocks
- Release DateJanuary 7, 2009
- Science ReleaseHubble Finds Stars That ‘Go Ballistic’
- Credit
Related Images & Videos

Stellar Interlopers Caught Speeding Through Space
Resembling comets streaking across the sky, these four speedy stars are plowing through regions of dense interstellar gas and creating brilliant arrowhead structures and trailing tails of glowing gas. These bright arrowheads, or bow shocks, can be seen in these four images taken...
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Last Updated
Mar 28, 2025
Contact
Media
Claire Andreoli
NASA’s Goddard Space Flight Center
Greenbelt, Maryland
claire.andreoli@nasa.gov