Saturn on August 21, 2022 (JDJ)

Contains: Solar system body or event

Saturn on August 21, 2022

Acquisition type: Lucky imaging

Imaged Saturn on the night of August 20, 2022 (August 21st in UTC) under average to good seeing and transparency.

Imaged with a C8 Evo, ZWO ADC, Baader UV-IR Cut and 685nm IR pass filters, and ZWO ASI224MC. Imaging train was configured to give me ~F/20. Image capture using Firecapture with gain set at 350 and an exposure of 20 ms (for RGB using UV-IR cut filter). Stacking in AutoStakkert3 (best 10% of ~12,000 frames captured over 240 seconds). Color balancing and Wavelet sharpening in Registax6. De-rotated and combined 3 images from each filter in Winjupos.

Original version: OSC RGB image shot using the ASI224MC

Rev B: RGB image shot using the ASI290MM and R/G/B filters

Rev C/D/E: mono images shot using the 290MM through R/G/B filters

Final
Original
B
C
D
E

B

Description: RGB image shot using the ASI290MM and R/G/B filters

Uploaded: ...

C

Description: Red image shot using the ASI290MM and R filter

Uploaded: ...

D

Description: Green image shot using the ASI290MM and G filter

Uploaded: ...

E

Description: Blue image shot using the ASI290MM and B filter

Uploaded: ...

Schmidt-Cassegrain Telescope (SCT) Imagers
Suburban Astrophotography
Solar System Imaging
Cloudy Nights

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	Distinct awarded users	Total awarded images
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	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
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Star trails
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	Image of the day	Top pick	Top pick nominations	Total submitted
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Mix of multiple sources
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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.

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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.
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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.

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

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Saturn on August 21, 2022

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Saturn on August 21, 2022

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