Academics

Births, deaths and collisions: Swift's telescope snaps 1 millionth UV image

This colorized image is the millionth captured by the Neil Gehrels Swift Observatory’s Ultraviolet/Optical Telescope. The bright dot at the center of the frame is the active galaxy 2MASX J16110570+0234002 located in the direction of the constellation Serpens Caput. Scientists think the galaxy’s behavior is unusual and are working to understand what might be the cause.  Credit: Credit: NASA/Swift/B. Cenko and I. Arcavi, Los Cumbres ObservatoryAll Rights Reserved.

UNIVERSITY PARK, Pa. — The Ultraviolet Optical Telescope (UVOT) aboard NASA’s Neil Gehrels Swift Observatory captured its 1 millionth image on May 13. Swift's science and flight operations are controlled by Penn State from the Mission Operations Center at the University Park campus. Penn State and NASA's Goddard Space Flight Center in Greenbelt, Maryland, who along with an international partner collaborate to manage the Swift mission, teamed up to release a few items to celebrate the 1 millionth image snapped in UV.  

Michael Siegel, research professor of astronomy and astrophysics, Penn State, penned an article for The Conversation about the data gathered with the UVOT that astrophysicists use to gain insights into everything from the origins of the universe to the chemical composition of nearby comets. Read The Conversation piece here

This mosaic of the Neil Gehrels Swift Observatory is created from images of astronomical objects captured by the satellite’s Ultraviolet/Optical Telescope which recently captured its millionth image. Each tile is 52 x 39 pixels, and at maximum resolution, the entire mosaic is 5,291 x 3,779 pixels per side. Credit: NASA/Swift/Mosaic created with AndreaMosaic.All Rights Reserved.

A mosaic, created using images UVOT has taken since Swift launched in 2004, celebrates this major milestone for the mission. For more information on this image visit NASA's website

On the left is an image of the nearby galaxy NGC 3623 taken with UV. On the right is an optical image. The galaxies spiral arms — where new stars are being born — stand out in the ultraviolet wavelengths emitted by these hot objects.  Credit: NASA/Swift/L.McCauley, Penn State, CC BY-NDAll Rights Reserved.

Last Updated December 6, 2018

Contact