Andromeda Galaxy (jewzaam)

Celestial hemisphere: Northern · Constellation: Andromeda (And) · Contains: Andromeda Galaxy · M 110 · M 31 · M 32 · NGC 205 · NGC 206 · NGC 221 · NGC 224

Powered byPixInsight

Andromeda Galaxy

Powered byPixInsight

Andromeda Galaxy

First attempt at Andromeda Galaxy. First night with the clip-in CLS and maybe too high ISO. I didn't cleanup noise as much as I could have because it's just so messy and I didn't want to take away from the galaxy.. so it's not great but it's there! I think as I try higher ISO I'm seeing more of the sensor in the background after stacking. Will keep trying things out!

300mm @ ISO12500

UPDATE1: think I figured out what is introducing noise: color calibration. I'm not using Kappa-Sigma but was using per-channel or RGB channel calibration which can wash it out or add noise. Earlier stacks without this do not show this that I can tell, so giving it a shot without calibration in DSS.

Original
Final
B

B

Description: Another round of background cleanup to remove some of the red in corners, star reduction, and star color adjustment.

Uploaded: ...

Barn Door Tracker

Please note: The following tables are updated every 24 hours.

Distribution of astrophotographers

This table shows the number of distinct astrophotographers who have been assigned and IOTD/TP award compared to the total number of images awarded.
	Distinct awarded users	Total awarded images
Image of the day
Top picks
Top pick nominations

Distribution of subject types

This table shows the distribution of awards per subject type, compared to the popularity of images of that subject type.
	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
Solar system
Extremely wide field
Star trails
Northern lights
Noctilucent clouds
Landscape

Distribution of data sources

This table shows the distribution of awards per data source, compared to the popularity of images acquired from that data source.
	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
Traveller
Own remote observatory
Amateur hosting facility
Public amaeteur data
Professional, scientific grade data
Mix of multiple sources
Other
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.
Promotions by Submitters When 3 distinct Submitters promote the image, it moves on to the next stage of the process: evaluation for Top Pick status. This requirement, in addition to anonymization of images and distribution to only a subset of them, prevents biases and ensures that the best images are selected.
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	Advanced success
Started	...
Astrometry.net job	4270192
PixInsight job	JK4P3MDRAXLH7SLTS4V9XE5ZN0OU9W9S
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	00h42m40s.59
RA (top/left)	00h47m02s.40
RA (top/right)	00h47m28s.55
RA (bottom/right)	00h38m08s.58
RA (bottom/left)	00h38m02s.30

Dec (center)	+41°10′40″.5
Dec (top/left)	+39°58′52″.6
Dec (top/right)	+42°19′47″.9
Dec (bottom/right)	+42°22′06″.3
Dec (bottom/left)	+40°01′11″.1

Image Index:

Contribution Index (beta):

Andromeda Galaxy

Andromeda Galaxy

Equipment

Acquisition details

Description

Comments

Revisions

B

Sky plot

Histogram

In these collections

		...
You have no new notifications.

Image Index:

Contribution Index (beta):

Andromeda Galaxy

Andromeda Galaxy

Equipment

Acquisition details

Description

Comments

Revisions

B

Sky plot

Histogram

In these collections

Notifications

AstroBin is in READ ONLY mode

Sorry :-(

Sorry :-(

Sorry :-(

Are you really sure?

Warning!

Warning!

Are you sure?

Report abuse

Slideshow settings

IOTD/TP stats (last [x] days)

Distribution of astrophotographers

Distribution of subject types

Distribution of data sources

Sorry

Sorry

Share

Upload new revision

Upload uncompressed source (XISF/FITS/PSD/TIFF)

Delete image and all its revisions?

Delete original image?

Delete all other versions?

Delete all revisions?

Delete this revision?

IOTD/TP stats

The following people like this image

The following people bookmarked this image

Warning

Flag malfunctioning thumbnails

Contains

Remove yourself as a collaborator

Plate-solving information