This post is also available in: 日本語 (Japanese)
Barnard’s Star (Ophiuchus) (HIP87937 m= 9.54) 2022-02-05
The largest proper motion (10.36 “y), monthly imaging may take changes in movement!
This post is also available in: 日本語 (Japanese)
Barnard’s Star (Ophiuchus) (HIP87937 m= 9.54) 2022-02-05
The largest proper motion (10.36 “y), monthly imaging may take changes in movement!