Widefield image of the sky around Barnard’s Star showing its motion

This wide-field image shows the surroundings of the red dwarf known as Barnard’s Star in the constellation of Ophiuchus (the Serpent-Bearer). This picture was created from material forming part of the Digitized Sky Survey 2. The centre of the image shows Barnard’s Star captured in three different exposures. The star is the fastest moving star in the night sky and its large apparent motion can be seen as its position changes between successive observations — shown in red, yellow and blue.

Autorska prava:

ESO/Digitized Sky Survey 2 Acknowledgement: Davide De Martin
E — Red Dots

O slici

Id:eso1837d
Tip:Opservacija
Datum objavljivanja:14. novembar 2018. 19:00
Povezana saopštenja:eso1837
Veličina:9808 x 8816 px

O objektu

Naziv:Barnard's Star b
Tip:Milky Way : Star : Circumstellar Material : Planetary System
Constellation:Ophiuchus
Kategorija:Exoplanets

Formati slika

Veliki JPEG
38,9 MB
JPEG izdanje
7,9 MB

Zumiranje


Wallpapers

1024x768
443,0 KB
1280x1024
769,6 KB
1600x1200
1,1 MB
1920x1200
1,4 MB
2048x1536
1,9 MB

Koordinate

Position (RA):17 57 48.76
Position (Dec):4° 40' 27.02"
Field of view:166.77 x 149.91 arcminutes
Orijentacija:Sever je 0.2°levo od vertikale

Boje i flteri

OpsegTalasna dužinaTeleskop
Optički
B
749 nmDigitized Sky Survey 2
Optički
R
649 nmDigitized Sky Survey 2
Optički
I
825 nmDigitized Sky Survey 2

 

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