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Close-Up of "Proplyds" in Orion Nebula Target Name:   Orion Nebula Spacecraft:   Hubble Space Telescope Instrument:   Wide Field and Planetary Camera 2 Produced by:   NASA Copyright:  NASA Copyright Free Policy Cross Reference:   STScI-PR94-24b Date Taken:   29 December 1993 Date Released:  13 June 1994 Related Documents Other Planetary Systems Hubble Confirms Abundance of Protoplanetary Disks Around Newborn Stars Hubble Probes the Great Orion Nebula Download Options Name Type Width x Height Size proplyds1.jpg JPEG 510 x 381 14K proplyds1.tif TIFF 510 x 381 277K A Hubble Space Telescope view of a small portion of the Orion Nebula reveals five young stars. Four of the stars are surrounded by gas and dust trapped as the stars formed, but were left in orbit about the star. These are possibly protoplanetary disks, or "proplyds," that might evolve on to agglomerate planets. The proplyds which are closest to the hottest stars of the parent star cluster are seen as bright objects, while the object farthest from the hottest stars is seen as a dark object. The field of view is only 0.14 light-years across. The Orion Nebula star-birth region is 1,500 light-years away, in the direction of the constellation Orion the Hunter.

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