DSSI image of star pair occulted by Orcus’ satellite Vanth
Gemini South DSSI image of star pair occulted by Orcus’ satellite Vanth. Image reveals bright primary star in the center of the image and a companion at upper right (approximately 2:00 position). The other “star” at lower left (8:00 position) is an artifact of processing. This image consists of 1000 seconds of data subtracted to remove atmospheric distortions to reveal the close binary pair responsible for the Vanth double occultation.
Credit:International Gemini Observatory/NOIRLab/NSF/AURA
About the Image
Id: | geminiann18011a |
Type: | Collage |
Release date: | Sept. 10, 2020, 9:08 a.m. |
Related announcements: | geminiann18011 |
Size: | 500 x 452 px |
About the Object
Category: | Gemini Observatory Stars |