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Planetary Nebulae – A More Artistic Arrangement
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.The Hubble image was created from HST data from proposals 11090 and 11093: K. Noll, H. Bond, C. Christian, L. Frattare, F. Hamilton, Z. Levay, M. Mutchler, and W. Januszewski (Hubble Heritage Team/STScI). High-level Science Products are available from the Heritage MAST webpage. - InstrumentInstrumentThe science instrument used to produce the data.HST>WFPC2
- Exposure DatesExposure DatesThe date(s) that the telescope made its observations and the total exposure time.February, 2007
- FiltersFiltersThe camera filters that were used in the science observations.F502N ([O III]), F656N (H alpha), and F658N ([N II])
- Object NameObject NameA name or catalog number that astronomers use to identify an astronomical object.He 2-47, NGC 5315, IC 4593, NGC 5307
- Object DescriptionObject DescriptionThe type of astronomical object.Planetary Nebulae
- Release DateSeptember 11, 2007
- Science ReleaseHubble Captures Stars Going Out in Style
- Credit
Each of these images are a composite of many separate exposures made by the WFPC2 instrument 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: Blue: F502N ([O III]) Green: F656N (H alpha) Red: F658N ([N II])

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Claire Andreoli
NASA’s Goddard Space Flight Center
Greenbelt, Maryland
claire.andreoli@nasa.gov