HaRGB IC-405 Widefield (Jan Schubert)

Celestial hemisphere: Northern · Constellation: Auriga (Aur) · Contains: 13.11 · 14 Aur · 141 Lumen · 16 Aur · 17 AR Aur · 18 Aur · 19 Aur · 21 sig Aur · 24 phi Aur · 25 chi Aur · AE Aur · Auriga · B222 · B29 · Flaming Star nebula · IC 2120 · IC 405 · IC 410 · IC 417 · LBN 780 · LBN 783 · LBN 784 · LBN 787 · LBN 791 · LBN 794 · LBN 795 · LBN 796 · LBN 804 · LBN 807 · LBN 809 · And 30 more.

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HaRGB IC-405 Widefield

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HaRGB IC-405 Widefield

This is my first attempt at a narrow-band recording.

OK, Ha recordings with Star Adventure make little sense. Although it would be possible to realize recordings of about 10 minutes, but unfortunately that is not very easy by changing the Ha filter: FOV without filter search -> Focus -> Polar Alignment for the second time -> Oblektiv decrease and the clip filter swap and recording start and pray that fits the polar aligment. Well, of course, the stars were long and the Ha result was not very convincing with 80 minutes. Each picture exposed with 4 minutes .. Nevertheless, I am satisfied with the results and I am looking forward to further shots! It's time for a new mount!

BTW, I've been looking for a long time for a way to reduce the stars in Pixinsight with the best possible star mask. Exactly because of the Samy 135mm lens. i want to give you a double Like, for all your pictures. : D

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Distribution of astrophotographers

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	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	1950260
PixInsight job	6GF8E41NGTVCVWEQC8OFHS09U5H9NLIS
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	05h19m19s.85
RA (top/left)	05h32m38s.83
RA (top/right)	05h34m12s.28
RA (bottom/right)	05h04m32s.00
RA (bottom/left)	05h05m55s.33

Dec (center)	+33°59′01″.10
Dec (top/left)	+29°27′06″.3
Dec (top/right)	+38°24′15″.5
Dec (bottom/right)	+38°25′01″.5
Dec (bottom/left)	+29°27′28″.10

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HaRGB IC-405 Widefield

HaRGB IC-405 Widefield

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Image Index:

Contribution Index (beta):

HaRGB IC-405 Widefield

HaRGB IC-405 Widefield

Equipment

Acquisition details

Description

Comments

Sky plot

Histogram

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