M31

Posted: Sep 4th, 2025

Show astrometry on hover

NGC

IC

HD

Technical Info

Telescope/Lens: Sky-Watcher 200PDS

Camera: ZWO ASI 2600mc

Mount: HEQ5 Pro

Guide Scope: Svbony SV106

Guide Camera: ZWO ASI 120mm

Exposure:

420 x 60" ISO/Gain: 100

80 x 180" ISO/Gain: 100 - Optolong L-Ultimate

Gray, Bortle 2 zone:

Aktau, Kazakhstan

Aug 22nd, 2025

11 h 0 m

1616

30

Share

Resolution: 11902x7714 px

Scale: 20620 KB

34

Mosaic 2x2, each panel 1h45m in color and 1h hydrogen
Processing is not ideal, but I no longer have the strength or desire to rework all this, the laptop can barely handle it

Add comment

Comments

Where could it be better... Hubble is taking a break...

4 Sep, 2025 Reply

Excellent!

4 Sep, 2025 Reply

It even lags a bit in preview mode.

5 Sep, 2025 Reply

Comments are available only to registered users. Register or log in to leave a comment.

More photos by cooltyn

Ou4

NGC2264

M45

NGC6559

LDN1217

M16

NGC6590

Стена Лебедя

NGC5906

LBN603

Sh2-114

LDN557

NGC7635

LBN534

M63

NGC7331

LDN1235

M20

Abell2151

M106

M33

LDN1251

M27