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Circumstellar Disk HD 61005
About the Object
- R.A. PositionR.A. PositionRight ascension – analogous to longitude – is one component of an object's position.07h 35m 47.45s
- Dec. PositionDec. PositionDeclination – analogous to latitude – is one component of an object's position.-32° 12' 14.04"
- ConstellationConstellationOne of 88 recognized regions of the celestial sphere in which the object appears.Puppis
- 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.100 light-years or 31 parsecs
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.HST Proposal: 10527 D. Hines (Space Science Institute, New Mexico Office in Corrales, New Mexico). The science team comprises: D. Hines (Space Science Institute, New Mexico Office in Corrales, New Mexico), G. Schneider (University of Arizona) , D. Hollenbach (NASA Ames), E. Mamajek (Harvard-Smithsonian Center for Astrophysics), L. Hillenbrand (California Institute of Technology), S. Metchev (University of California, Los Angeles), M. Meyer (University of Arizona), J . Carpenter (California Institute of Technology), A. Moro-Martin (Princeton University), M. Silverstone (Eureka Scientific, Cary, NC), J. Serena Kim (University of Arizona), and T. Henning, J. Bouwman, and S. Wolf (Max Planck Institute for Astronomy, Heidelberg, Germany). - InstrumentInstrumentThe science instrument used to produce the data.HST>NICMOS
- Exposure DatesExposure DatesThe date(s) that the telescope made its observations and the total exposure time.November 20, 2005; June 18, 2006, Exposure Time: 1.3 hours
- FiltersFiltersThe camera filters that were used in the science observations.F110W (J-band)
- Object NameObject NameA name or catalog number that astronomers use to identify an astronomical object.HD 61005, The Moth
- Object DescriptionObject DescriptionThe type of astronomical object.Star with Circumstellar Structure
- Release DateJanuary 10, 2008
- Science ReleaseCircumstellar Dust Takes Flight in ‘The Moth’
- CreditNASA, D. Hines (Space Science Institute, New Mexico Office in Corrales, New Mexico), and G. Schneider (University of Arizona)

Compass and Scale
Compass and ScaleAn astronomical image with a scale that shows how large an object is on the sky, a compass that shows how the object is oriented on the sky, and the filters with which the image was made.
Related Images & Videos

Hubble Catches a Dusty Moth
These near-infrared images, taken with the Near-Infrared Camera and Multi-Object Spectrometer (NICMOS) aboard NASA's Hubble Space Telescope, show the wing- shaped dust disk surrounding the young, nearby star HD 61005. Astronomers have dubbed the star system "The Moth" because...
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Last Updated
Mar 28, 2025
Contact
Media
Claire Andreoli
NASA’s Goddard Space Flight Center
Greenbelt, Maryland
claire.andreoli@nasa.gov