2020 Feb 18 - Comet C/2019 Y4 (Atlas) at Hokoon
The comet is moving rapidly in Ursa Major.
The 3 bright stars are of magnitude 14.
Telescope: 50-cm RC reflector f/8
camera: ASI1600MM Pro, cooled to -24C
binned 2x2
exposure: 28 s
taken at 17:21:12 UTC and 17:35:22 UTC respectively
2020 Feb 18 - Comet C/2019 Y4 (Atlas) at Hokoon
2020 Feb 18 - Comet C/2019 Y4 (Atlas) at Hokoon
- 附加檔案
-
- C2019 Y4_00001.jpg (1.31 MiB) 已瀏覽 4585 次
-
- C2019 Y4_00031.jpg (1.04 MiB) 已瀏覽 4585 次
誰在線上
正在瀏覽這個版面的使用者:Google [Bot] 和 69 位訪客