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Planetary Nebula NGC 1514 (WISE and Webb Images Side by Side)

Two infrared views of NGC 1514. At left is an observation from NASA’s Wide-field Infrared Survey Explorer (WISE). At right is a more refined image from NASA's James Webb Space Telescope.
About the Object
- R.A. PositionR.A. PositionRight ascension – analogous to longitude – is one component of an object's position.04:09:17
- Dec. PositionDec. PositionDeclination – analogous to latitude – is one component of an object's position.+30:46:33
- ConstellationConstellationOne of 88 recognized regions of the celestial sphere in which the object appears.Taurus
- DistanceDistanceThe physical distance from Earth to the astronomical object. Distances within our solar system are usually measured in Astronomical Units (AU). Distances between stars are usually measured in light-years. Interstellar distances can also be measured in parsecs.About 2,300 light-years
- DimensionsDimensionsThe physical size of the object or the apparent angle it subtends on the sky.Each image is about 4.2 arcmin across (3 light-years)
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 right image was created with Webb data from proposal: 1238 (M. Ressler) and 9232 (M. Garcia Marin). Image Processing: Alyssa Pagan (STScI)
- InstrumentInstrumentThe science instrument used to produce the data.Webb>MIRI WISE
- Exposure DatesExposure DatesThe date(s) that the telescope made its observations and the total exposure time.Webb> 27 September 2023, 29 January 2025
- FiltersFiltersThe camera filters that were used in the science observations.Webb> F700W, F1280W, F2550W (7.0, 12.8, 25.5 microns) WISE> W1, W2, W3, W4 (3.4, 4.6, 12.0, 22.0 microns)
- Object NameObject NameA name or catalog number that astronomers use to identify an astronomical object.NGC 1514, Crystal Ball Nebula
- Object DescriptionObject DescriptionThe type of astronomical object.Planetary nebula
- Release DateApril 14, 2025
- Science ReleaseWith NASA’s Webb, Dying Star’s Energetic Display Comes Into Full Focus
- CreditImage: NASA, ESA, CSA, STScI, NASA-JPL, Caltech, UCLA, Michael Ressler (NASA-JPL), David Jones (IAC)

The Webb image is a composite of separate exposures acquired by the MIRI instrument. Several filters were used to sample wide wavelength ranges. The color results from assigning different hues (colors) to each monochromatic (grayscale) image associated with an individual filter. In this case, the assigned colors are: Blue: F770W, Yellow: F1280W, Red: F2550W The WISE image is a composite of separate exposures acquired by the telescope. Several filters were used to sample wide wavelength ranges. The color results from assigning different hues (colors) to each monochromatic (grayscale) image associated with an individual filter. In this case, the assigned colors are: Blue=3.4 microns, Cyan=4.6 microns, Green=12 microns, Red=22 microns
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Laura Betz
NASA’s Goddard Space Flight Center
Greenbelt, Maryland
laura.e.betz@nasa.gov
NASA, ESA, CSA, STScI, NASA-JPL, Caltech, UCLA, Michael Ressler (NASA-JPL), David Jones (IAC)