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HST Snaps Optical Jet of Quasar 3c 273

HST Snaps Optical Jet of Quasar 3c 273
The Green (V band) image (left) shows the field around the quasar 3c 273 (courtesy Matthew Colless, David Schade and the CFHT). The optical jet can be seen SW of the quasar. The blue (B band) image (right) shows the optical jet as seen by the Faint Object Camera (FOC) on board...

The Green (V band) image (left) shows the field around the quasar 3c 273 (courtesy Matthew Colless, David Schade and the CFHT). The optical jet can be seen southwest of the quasar. The blue (B band) image (right) shows the optical jet as seen by the Faint Object Camera (FOC) on board the Hubble Space Telescope. For comparison, the 11X11 arcsec FOC field of view is marked on the ground based CFHT image. The insert (right) is a Maximum Entropy reconstruction of the FOC image. This FOC image is derived from three linearly polarized images which show that the brightest knots are highly polarized (20%-50%). A letter which describes these data appears in the 9 September 1993 issue of Nature.

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Last Updated
Mar 20, 2025
Contact
Media

Claire Andreoli
NASA’s Goddard Space Flight Center
Greenbelt, Maryland
claire.andreoli@nasa.gov

Credits

R.C. Thomson (Institute of Astronomy ? University of Cambridge, UK), C.D. Mackay (Institute of Astronomy ? University of Cambridge, UK), A. E. Wright (Australia Telescope National Facility, Parkes, Australia)