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FRB 20220610A Compass Image
A Hubble Space Telescope image of the host galaxy of an exceptionally powerful fast radio burst, FRB 20220610A. Hubble's sensitivity and sharpness reveals a compact group of multiple galaxies that may be in the process of merging. They existed when the universe was only 5 billion years old. FRB 20220610A was first detected on June 10, 2022, by the Australian Square Kilometer Array Pathfinder (ASKAP) radio telescope in Western Australia. The European Southern Observatory’s Very Large Telescope in Chile confirmed that the FRB came from a distant place.
About the Object
- R.A. PositionR.A. PositionRight ascension – analogous to longitude – is one component of an object's position.23:24:17.59
- Dec. PositionDec. PositionDeclination – analogous to latitude – is one component of an object's position.23:24:17.59
- ConstellationConstellationOne of 88 recognized regions of the celestial sphere in which the object appears.Piscis Austrinus
- 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.7.886 billion light-years (z=1.017)
- DimensionsDimensionsThe physical size of the object or the apparent angle it subtends on the sky.Image is 1.6 arcmin across (about 3.7 million 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.This image was created with Hubble data from proposal: 17277 (A. Gordon). Image Processing: Joseph DePasquale (STScI)
- InstrumentInstrumentThe science instrument used to produce the data.WFC3
- Exposure DatesExposure DatesThe date(s) that the telescope made its observations and the total exposure time.26 April and 10 June 2023
- FiltersFiltersThe camera filters that were used in the science observations.F606W, F160W
- Object NameObject NameA name or catalog number that astronomers use to identify an astronomical object.FRB 20220610A
- Object DescriptionObject DescriptionThe type of astronomical object.Fast Radio Burst in a Compact Galaxy Group
- Release DateJanuary 9, 2024
- Science ReleaseHubble Finds Weird Home of Farthest Fast Radio Burst
- CreditsNASA, ESA, STScI, Alexa Gordon (Northwestern), Joseph DePasquale (STScI)
These images are a composite of separate exposures acquired by the Hubble Space Telescope using the WFC3 instrument. Two filters were used to sample broad 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: Orange: F160W, Cyan: F606W
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Claire Andreoli
NASA’s Goddard Space Flight Center
Greenbelt, Maryland
claire.andreoli@nasa.gov