Bode's Galaxy and the Cigar Galaxy (M81 and M82). April 19-20, 2022.

Posted: Apr 20th, 2022

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NGC

IC

HD

Technical Info

Telescope/Lens: Sky-Watcher 130/650 PDS

Camera: Canon 550Da( без фильтра)

Mount: Sky Watcher Star Adventurer

Software: DeepSkyStacker, FITStacker, Adobe Photoshop.

Accessories: Корректор комы Baader Planetarium MPCC Mark III

Exposure:

72 x 2908" ISO/Gain: 800

Orange zoneLight Pollution:

Lesnoy, Russia

Apr 20th, 2022

58 h 10 m

1820

14

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Resolution: 4065x2847 px

Scale: 2965 KB

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Comments

There seems to be an issue with the exposure, perhaps?

20 Apr, 2022 Reply

Anna Shekurova Replied to Hiparon

Well, I just wrote the total accumulation in seconds, which is 48 minutes and 28 seconds. I didn't understand how to indicate that here.

20 Apr, 2022 Reply

Hiparon Replied to Anna Shekurova

Here you set the exposure time for a single frame in seconds and the number of frames. The total integration time is calculated automatically.

20 Apr, 2022 Reply

Anna Shekurova Replied to Hiparon

What if many frames had different exposure times?

20 Apr, 2022 Reply

Hiparon Replied to Anna Shekurova

You can add another line with the number of frames, their exposure time, and ISO.

20 Apr, 2022 Reply

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