California Nebula (Drew Evans)

Celestial hemisphere: Northern · Constellation: Perseus (Per) · Contains: California nebula · HD24747 · HD25152 · IC 2005 · LBN 752 · LBN 756 · LDN 1462 · LDN 1463 · LDN 1464 · LDN 1469 · NGC 1499 · Sh2-220

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California Nebula

Link: https://www.drewjevans.com/astronomy/California%20Nebula.png

Powered byPixInsight

California Nebula

Link: https://www.drewjevans.com/astronomy/California%20Nebula.png

Love how this narrowband-only data came out on this section of the California Nebula from earlier in the month. After a few trial and error attempts with the fast Baader f/2 Ha filter, this nailed it (despite focus being slightly off).

OTA: 11" Celestron RASA f/2.2 620mm focal length

Camera: ZWO ASI294MC Pro

Mount: Celestron CGX-L

Control: ZWO ASIAIR Pro

Auto-guiding: ZWO ASI290MM Mini and ZWO 60mm f/4.6 Guidescope with dithering

Filter: Baader f/2 Highspeed in H-alpha 10nm

Gain: 200

1.75 hour combined exposure (300s x 21 exposures) with darks and flats

Langhorne, PA - Bortle 7 skies

Processed in Pixinsight and Lightoom

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	Image of the day	Top pick	Top pick nominations	Total submitted
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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.

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.
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Status	Advanced success
Started	...
Astrometry.net job	3215410
PixInsight job	U5Z1KS857VQ5BEHSYEWAS6WTE4CO7EUG
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	04h00m59s.99
RA (top/left)	03h59m25s.20
RA (top/right)	03h56m26s.80
RA (bottom/right)	04h02m32s.76
RA (bottom/left)	04h05m33s.23

Dec (center)	+36°31′17″.1
Dec (top/left)	+37°22′48″.5
Dec (top/right)	+36°30′20″.3
Dec (bottom/right)	+35°39′40″.5
Dec (bottom/left)	+36°31′35″.5

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California Nebula

California Nebula

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Image Index:

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California Nebula

California Nebula

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