Second light - ZWO ASI533MC Pro ( Ivaylo Stoynov )

Celestial hemisphere: Northern · Constellation: Orion (Ori) · Contains: M 78 · NGC 2064 · NGC 2067 · NGC 2068 · NGC 2071

Second light - ZWO ASI533MC Pro,

Ivaylo Stoynov

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Second light - ZWO ASI533MC Pro

Powered byPixInsight

Second light - ZWO ASI533MC Pro

Imaging Telescopes Or Lenses: William Optics Megrez 80 FD
Imaging Cameras: ZWO ASI533MC Pro
Mounts: iOptron CEM60
Accessories: OAG · William Optics FF/FR 0.8x II
Software: Pleiades Astrophoto PixInsight · photoshop · APT (APT - Astro Photography Tool) · PHD guiding
Guiding Cameras: QHYCCD QHY5L-II M

Dates:: Feb. 16, 2020 · Feb. 24, 2020 · March 12, 2020
Frames:: 97×300″(8h 5′) (gain: 75.00) -20°C bin 1×1
Integration:: 8h 5′
Avg. Moon age:: 13.82 days
Avg. Moon phase:: 44.51%

Basic astrometry details

Astrometry.net job: 3331293

RA center: 05h46m51s.8

DEC center: +00°12′28″

Pixel scale: 3.310 arcsec/pixel

Orientation: 91.366 degrees

Field radius: 0.962 degrees

Resolution: 1500x1458

File size: 3.3 MB

Locations: Nedelkovo, near Sofia, Bulgaria

Data source: Backyard

This is my second round of the ASI533MC Pro testing. Again a popular target is selected in order to give better base for comparison. In this project didn't use any filters in order the camera own performance. Other change is that the gain is a bit lower than the unity, trying to increase dynamic range.

As additional note, have to add that 2/3 of the frames were taken with moderate sky

This winter was not generous and had to use what is given...

I'm quite happy with the result

The camera is sensitive and gave deep look on the object even with the smallish 80mm refractor.

https://www.astrophotography.app/

Original
Final
C

ASI533MC Pro
The refractors!
Imaged with APT

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

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	3331293
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Second light - ZWO ASI533MC Pro

Second light - ZWO ASI533MC Pro

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Second light - ZWO ASI533MC Pro

Second light - ZWO ASI533MC Pro

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