Andromeda galaxy, M31 (DustSpeakers)

Celestial hemisphere: Northern · Constellation: Andromeda (And) · Contains: 35 And · Andromeda Galaxy · M 110 · M 31 · M 32 · NGC 205 · NGC 221 · NGC 224 · The star ν And

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Andromeda galaxy, M31

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Andromeda galaxy, M31

Although I've imaged the Andromeda galaxy every year for the past 4 years I felt I'd never really done it justice, so this year I decided to try and get a 'poster quality' image. This image includes data collated over 4 sessions between August and September 2022, including 5 hours of Hydrogen Alpha data to highlight those pink star forming regions in the spiral arms of the galaxy. The dust lanes in the galaxy show up nicely so I'm happy with this result. On to other objects when the lousy weather allows!

Equipment: Redcat 51, ASI1600MM with LRGB filters, ZWO EAF, Ioptron GEM28 mount

- 45 x 200s Luminance,
- 35 x 200s each of RGB,
- 30 x 600s Ha
at -15degC cooled camera, processed in APP, StarTools and Gimp.

Original
Final
B

B

Description: Colour temperature tweaked

Uploaded: ...

Light Polluted skies
iOptron Skyguider Pro
William Optics CAT Series
WO Redcat 51 Group
Narrowband imaging
Suburban Astrophotography
UK Astro-Imaging
ZWO ASI1600MM/QHY163M

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	Distinct awarded users	Total awarded images
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Unknown

The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

Submitted The date and time when you submitted this image for IOTD/TP consideration.	...
Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
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Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
Early dismissal Staff members have a lot of images to inspect on a daily basis, and they can dismiss images if they believe they don't meet the requirements for IOTD/TP selection. If an image is dismissed 5 times, it's removed from the process. This streamlines the process and ensures that any bias present in promotions could be overruled by other staff members.

Status	Basic success
Started	...
Astrometry.net job	6477291
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Andromeda galaxy, M31

Andromeda galaxy, M31

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Image Index:

Contribution Index (beta):

Andromeda galaxy, M31

Andromeda galaxy, M31

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Description

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In these public groups

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