IC443, vdB 75, IC444 - 2x1 mosaic at feet of Castor in Gemini - HaRGB (Roberto Botero)

Celestial hemisphere: Northern · Constellation: Gemini (Gem) · Contains: Gem A · IC 443 · IC 444 · Part of the constellation Gemini (Gem) · The star Propus (ηGem) · The star μGem

IC443, vdB 75, IC444 - 2x1 mosaic at feet of Castor in Gemini - HaRGB, Roberto Botero

Powered byPixInsight

IC443, vdB 75, IC444 - 2x1 mosaic at feet of Castor in Gemini - HaRGB

Powered byPixInsight

IC443, vdB 75, IC444 - 2x1 mosaic at feet of Castor in Gemini - HaRGB

Took me a while to gather enough data to do this field any justice due to poor weather - from November to February...

I had had a go at IC443 with the Moravian in 2017 and tried again the Ha through that camera but the image is full of microlensing reflections from the bright stars Tejat Prior (Propus) and Tejat Posterior (Calx). The ASI2600MC did not suffer from those and the mosaic worked out nicely.

Original
B
C
D
Final
E

B

Description: RGB data only

Uploaded: ...

C

Description: Annotated

Uploaded: ...

D

Description: HaRGB - Ha from G4-16000 and RGB from ASI2600MC

Uploaded: ...

E

Description: Added saturation to stars and nebulae

Uploaded: ...

Imaged with Voyager
The refractors!
Cloudy Nights
UK Astro-Imaging
Moravian Users
Suburban Astrophotography
Narrowband imaging

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	Basic success
Started	...
Astrometry.net job	4238202
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

Image Index:

Contribution Index (beta):

IC443, vdB 75, IC444 - 2x1 mosaic at feet of Castor in Gemini - HaRGB

IC443, vdB 75, IC444 - 2x1 mosaic at feet of Castor in Gemini - HaRGB

Equipment

Acquisition details

Description

Comments

Revisions

B

C

D

E

Sky plot

Histogram

In these public groups

		...
You have no new notifications.

Image Index:

Contribution Index (beta):

IC443, vdB 75, IC444 - 2x1 mosaic at feet of Castor in Gemini - HaRGB

IC443, vdB 75, IC444 - 2x1 mosaic at feet of Castor in Gemini - HaRGB

Equipment

Acquisition details

Description

Comments

Revisions

B

C

D

E

Sky plot

Histogram

In these public groups

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?

Delete this revision?

Delete this revision?

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