Veil Nebula (Caldwell 33 and 34) (Luca Tironi)

Veil Nebula (Caldwell 33 and 34)

After a long time without making any serious attempt at capturing the night sky, I managed to take this picture on July 23rd, 2022 in my Bortle 4 backyard. This was the first time I used my new EQ6R-Pro with my 60mm f/6 APO and ASIAIR pro.It was relatively easy to polar align with the ASIAIR, then focus on a bright star and finally the GoTo function for finding the target and framing was smooth and pain-free.

Gear:

Camera: Canon EOS 1300D Stock
Telescope: TS-Optics Photoline 60mm, f/6 FPL53 apochromatic refractor (with flattener)
Mount: Sky-Watcher EQ6R-Pro
Guide Scope: Angeleyes mini guidescope 30mm f/4
Guide Camera: ZWO ASI 120MM mini
Computer: ZWO ASIAIR Pro

Capture Details:

Focal Length 360mm
ISO 800
10x300" Lights (50minutes)
10x300" Darks
20 Flats
20 Biases

Processing:

Stacked and post-processed in Siril: Photometric Calibration, Background Extraction, Histogram Transformation
Post process in Gimp: Curves, Levels and Saturation touch-up

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

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