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Sombrero Galaxy (Hubble and Webb Image)

This image compares the view of the famous Sombrero Galaxy in mid-infrared light (top) and visible light (bottom). The James Webb Space Telescope’s MIRI (Mid-Infrared Instrument) reveals the smooth inner disk of the galaxy, while the Hubble Space Telescope’s visible-light image shows the large and extended glow of the central bulge of stars.
Both the Webb and Hubble images resolve the clumpy nature of the dust that makes up the Sombrero Galaxy’s outer ring.
About the Object
- R.A. PositionR.A. PositionRight ascension – analogous to longitude – is one component of an object's position.12:39:59.42
- Dec. PositionDec. PositionDeclination – analogous to latitude – is one component of an object's position.-11:37:23
- ConstellationConstellationOne of 88 recognized regions of the celestial sphere in which the object appears.Virgo
- 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 29 million light-years away
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.This image was created with Webb data from proposal: 6565 (M. Garcia Marin). Image processing: Alyssa Pagan (STScI).
- InstrumentInstrumentThe science instrument used to produce the data.MIRI
- Exposure DatesExposure DatesThe date(s) that the telescope made its observations and the total exposure time.7 June 2024
- FiltersFiltersThe camera filters that were used in the science observations.F770W, F1130W, F1280W
- Object NameObject NameA name or catalog number that astronomers use to identify an astronomical object.Sombrero Galaxy, M104
- Object DescriptionObject DescriptionThe type of astronomical object.Edge-on lenticular galaxy
- Release DateNovember 25, 2024
- Science ReleaseHats Off to NASA’s Webb: Sombrero Galaxy Dazzles in New Image
- CreditImage: NASA, ESA, CSA, STScI, Hubble Heritage Project

These images are a composite of separate exposures acquired by the James Webb Space Telescope using 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, Green: F1130W, Red: F1280W
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Laura Betz
NASA’s Goddard Space Flight Center
Greenbelt, Maryland
laura.e.betz@nasa.gov
NASA, ESA, CSA, STScI, Hubble Heritage Project