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M87 Nucleus and Bright Knot – STIS – May 17, 1999
About the Object
- R.A. PositionR.A. PositionRight ascension – analogous to longitude – is one component of an object's position.12h 30m 49.42s
- Dec. PositionDec. PositionDeclination – analogous to latitude – is one component of an object's position.12° 23' 28.02"
- 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.54 million light-years (17 megaparsecs)
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. - InstrumentInstrumentThe science instrument used to produce the data.HST>STIS/MAMA
- Exposure DatesExposure DatesThe date(s) that the telescope made its observations and the total exposure time.May 17, 1999
- FiltersFiltersThe camera filters that were used in the science observations.F25QTZ
- Object NameObject NameA name or catalog number that astronomers use to identify an astronomical object.M87 Jet
- Object DescriptionObject DescriptionThe type of astronomical object.Giant Elliptical Galaxy with Jet
- Release DateApril 14, 2009
- Science ReleaseHubble Witnesses Spectacular Flaring in Gas Jet from M87’s Black Hole
- Credit
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Details
Claire Andreoli
NASA’s Goddard Space Flight Center
Greenbelt, Maryland
claire.andreoli@nasa.gov
