M31 Horst Meyerdierks, Canon EOS 600Dα 80 mm f/5.6

M31 Horst Meyerdierks, Canon EOS 600Dα 80 mm f/5.6

M31 - Andromeda Galaxy (Pat Devine) August 14th - Edinburgh Bortle 7/8 zone Celestron RASA 8" ZWO 183mc pro Optolong L-Pro filter ZWO air pro Sky-Watcher HEQ5 Pro 60 X 60s lights; with flats, darks and bias Gain 122 at -10C processed Pixinsight

M31 – Andromeda Galaxy (Pat Devine)
August 14th – Edinburgh Bortle 7/8 zone
Celestron RASA 8″
ZWO 183mc pro
Optolong L-Pro filter
ZWO air pro
Sky-Watcher HEQ5 Pro
60 X 60s lights; with flats, darks and bias
Gain 122 at -10C
processed Pixinsight

M31 Andromeda Galaxy(Nigel Goodman) 270821 102ED 0.75red LProMax 391g 20of x35 MS Photo-DeNoiseAI-standard After a long summer of no DSO astro, felt rusty doing this one. 35 exposures stacked gain 391, Offset 20, -15C, 102ED, 0.75X reducer. AA294C, APT, APP,LR, MS Photo, Topaz DN.

M31 Andromeda Galaxy(Nigel Goodman)
270821 102ED 0.75red LProMax 391g 20of x35 MS Photo-DeNoiseAI-standard
After a long summer of no DSO astro, felt rusty doing this one. 35 exposures stacked gain 391, Offset 20, -15C, 102ED, 0.75X reducer. AA294C, APT, APP,LR, MS Photo, Topaz DN.

 

M31 narrowband (Pat Devine). January 27th 2022 from 20:05 Edinburgh Bortle 8 zone Celestron RASA 8" ZWO 183mc pro ZWO EAF IDAS NBZ ZWO air pro Sky-Watcher HEQ5 Pro 120*30s lights with flats, darks and bias Gain 122 at -10C Processed in APP , Pixinsight and Photoshop

M31 narrowband (Pat Devine).
January 27th 2022 from 20:05
Edinburgh Bortle 8 zone
Celestron RASA 8″
ZWO 183mc pro
ZWO EAF
IDAS NBZ
ZWO air pro
Sky-Watcher HEQ5 Pro
120*30s lights with flats, darks and bias
Gain 122 at -10C
Processed in APP , Pixinsight and Photoshop

 

ANDROMEDA (William Bonar) Re-Processed in Pixinsight

ANDROMEDA (William Bonar)
Re-Processed in Pixinsight

 

M31 (William Bonar) Autostack_andromeda_DBE(3)

M31 (William Bonar)
Autostack_andromeda_DBE(3)

 

Andromeda Galaxy (M31) and M32 (Ian Smith) Skywatcher 190MN, NEQ6 mount, Altair Tri-band filter, ASI294MC Pro at -20C. 80 x 1 minute exposures (1 hours 20 minutes) at Gain 120, Offset 30, 50 dark frames, 50 flat fields and 50 dark flat frames. Processed in APP, Pixinsight Topaz denoise and Photoshop. Imaged between 18:52 and 20:54 20th of January, 2022. Lots of thin clouds streamed past.

Andromeda Galaxy (M31) and M32 (Ian Smith)
Skywatcher 190MN, NEQ6 mount, Altair Tri-band filter, ASI294MC Pro at -20C. 80 x 1 minute exposures (1 hours 20 minutes) at Gain 120, Offset 30, 50 dark frames, 50 flat fields and 50 dark flat frames.
Processed in APP, Pixinsight Topaz denoise and Photoshop.
Imaged between 18:52 and 20:54 20th of January, 2022.
Lots of thin clouds streamed past.

 

M31 (William Bonar) 72ED + 2600MC 30 x 120sec

M31 (William Bonar)
72ED + 2600MC
30 x 120sec

 

Messier 31 (Michael McGovern) Messier 31 taken on 2nd October 2022. 23 x 240s exposures taken with a SkyWatcher Esprit 100ED and ZWO ASI294MC Pro cooled to -10 with Optolong L-Pro filter. Stacked using Astro Pixel Processor and processed in StarTools. This is a "work in progress", with more data to be added when the weather allows.

Messier 31 (Michael McGovern)
Messier 31 taken on 2nd October 2022. 23 x 240s exposures taken with a SkyWatcher Esprit 100ED and ZWO ASI294MC Pro cooled to -10 with Optolong L-Pro filter. Stacked using Astro Pixel Processor and processed in StarTools. This is a “work in progress”, with more data to be added when the weather allows.

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