Saturn on August 22, 2021 (JDJ)

Contains: Solar system body or event

Saturn on August 22, 2021

Acquisition type: Lucky imaging

Saturn on August 22, 2021

Acquisition type: Lucky imaging

Imaged in OSC RGB and IR on the night of August 22, 2021. Sky conditions were generally good at my backyard location with average seeing and good transparency.

OSC RGB image: Imaged with a C8 Evo, ZWO ADC, Baader UV-IR Cut filter, and ZWO ASI224MC. Imaging train was configured to give me ~F/20. Image capture using Firecapture with gain set at 375 and an exposure of 16 ms. Stacking in AutoStakkert3 (best 20% of ~12,000 frames captured over 240 seconds). Color balancing and Wavelet sharpening in Registax6. De-rotated and combined 3 images in Winjupos.

IR image: Imaged with a C8 Evo, ZWO ADC, Baader IR 685 nm IR pass filter, and ZWO ASI190MM. Imaging train was configured to give me ~F/20. Image capture using Firecapture with gain set at 375 and an exposure of 25.5 ms. Stacking in AutoStakkert3 (best 20% of ~12,000 frames captured over 240 seconds). Color balancing and Wavelet sharpening in Registax6. De-rotated and combined 3 images in Winjupos.

Final
Original
B
C

B

Description: OSC RGB image

Uploaded: ...

C

Description: IR image (scaled to same pixel scale as OSC RGB)

Uploaded: ...

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

Saturn

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	Image of the day	Top pick	Top pick nominations	Total submitted
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	Image of the day	Top pick	Top pick nominations	Total submitted
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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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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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PixInsight job	n/a
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Saturn on August 22, 2021

Saturn on August 22, 2021

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Saturn on August 22, 2021

Saturn on August 22, 2021

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