Supernova SN2018ivc in M77 at Hokoon

行星、深空天體、星野攝影等
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PTS
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Supernova SN2018ivc in M77 at Hokoon

文章 PTS » 週六 01 12月, 2018 00:43

Supernova SN2018ivc in M77 at Hokoon

While the sky was nearly 99% covered by slow-moving clouds, cracks appeared from time to time. I decided to image at 1 frame every 8 seconds. This was to take care of the 2-4 second exposures. As such, only a handful of the ~450 images taken between 12:04 - 13:23 UTC were deemed "accptable".
It is difficult to estimate it brightness under such condition. However, Judging from the surrounding stars, its magnitude should be fainter than 14th magnitude.
Telescope: 50-cm RC reflector at Hokoon, f/8
Camera: ASI1600MM Pro (not cooled), binned 3x3
Exposure : 2 or 3 s
附加檔案
SN2018ivc_00074 12_41_12Z.jpg
Supernova SN2018ivc in M77

taken at 12:41:12 UTC
SN2018ivc_00074 12_41_12Z.jpg (370.78 KiB) 已瀏覽 356 次
SN2018ivc_00003 13_24_01Z.jpg
Supernova SN2018ivc in M77

taken at 13:24:01 UTC
SN2018ivc_00003 13_24_01Z.jpg (559.01 KiB) 已瀏覽 356 次
SN2018ivc_00004 13_24_12Z.jpg
Supernova SN2018ivc in M77

taken at 13:24:12 UTC
SN2018ivc_00004 13_24_12Z.jpg (542.21 KiB) 已瀏覽 356 次
SN2018ivc_00007 13_24_43Z.jpg
Supernova SN2018ivc in M77

taken at 13:24:43 UTC
SN2018ivc_00007 13_24_43Z.jpg (464.75 KiB) 已瀏覽 356 次

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Eddy So
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Re: Supernova SN2018ivc in M77 at Hokoon

文章 Eddy So » 週一 03 12月, 2018 19:43

[Good Job]

Kelvin W.
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Re: Supernova SN2018ivc in M77 at Hokoon

文章 Kelvin W. » 週一 03 12月, 2018 22:58

[Good Job] [Good Job]

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