Infrared detection of the cold brown dwarf
An infrared image of the cold brown dwarf BDR J1750+3809 taken with Gemini North’s acquisition camera for the Gemini Near-Infrared Spectrograph (GNIRS) and Gemini’s Near InfraRed Imager and spectrograph (NIRI).
The image is a color composite showing the infrared filters in chromatic order, which is why the brown dwarf appears blue.
Credit:International Gemini Observatory/NOIRLab/NSF/AURA/H. Vedantham/UKIRT Hemisphere Survey
About the Image
Id: | noirlab2028c |
Type: | Observation |
Release date: | Nov. 9, 2020, 4 a.m. |
Related releases: | noirlab2028 |
Size: | 2038 x 2160 px |
About the Object
Name: | BDR J1750+3809 |
Constellation: | Hercules |
Category: | Stars |
Wallpapers
1024x768
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1280x1024
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1600x1200
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1920x1200
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2048x1536
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Coordinates
Position (RA): | 17 50 1.17 |
Position (Dec): | 38° 9' 19.95" |
Field of view: | 1.85 x 1.96 arcminutes |
Orientation: | North is 0.1° left of vertical |
Colors & filters
Band | Wave-length | Tele-scope |
---|---|---|
Infrared J | 1.27 μm | Gemini North GNIRS |
Infrared J | 1.25 μm | United Kingdom Infrared Telescope WFCAM |
Infrared CH4 (Short) | 1.58 μm | Gemini North NIRI |
Infrared H | 1.65 μm | Gemini North NIRI |