NGC300 ( Wolfgang Promper )

Celestial hemisphere: Southern · Constellation: Sculptor (Scl) · Contains: NGC 300

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NGC300

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NGC300

Imaging Telescopes Or Lenses: ASA 600
Imaging Cameras: Moravian Instruments C3-61000 PRO
Mounts: ASA DDM200
Filters: Baader H-alpha 7nm 50 mm · Baader O-III 8.5nm 50x50 mm · FLI Blue 50x50 mm · FLI Green 50x50 mm · FLI Lum 50x50 mm · FLI Red 50x50 mm
Accessories: ASA 4 Inch 0.63 RC Reducer
Software: Adobe Photoshop · Pleiades Astrophoto PixInsight · Russell Croman Astrophotography BlurXTerminator

Frames:: Baader H-alpha 7nm 50 mm: 15×900″(3h 45′)
Baader O-III 8.5nm 50x50 mm: 15×900″(3h 45′)
FLI Blue 50x50 mm: 20×180″(1h)
FLI Green 50x50 mm: 20×180″(1h)
FLI Lum 50x50 mm: 80×180″(4h)
FLI Red 50x50 mm: 20×180″(1h)
Integration:: 14h 30′

RA center: 00h54m54s.7

DEC center: -37°40′40″

Pixel scale: 0.867 arcsec/pixel

Orientation: 270.345 degrees

Field radius: 0.336 degrees

Resolution: 1942x2006

File size: 2.2 MB

Locations: Tivoli Southern Sky Guestfarm, Khomas, Namibia

Data source: Own remote observatory

Remote source: Non-commercial independent facility

NGC300
This time it was hard work.
NGC300 while beeing big is a bit bland in its appearance, so I added Ha and OIII and rotated it by 90 degrees.
The blended in NB image is actually a Ha OIII and B image giving the OIII regions a more green color.
I did the same on the recent NGC1313 because OIII in the blue channel totally drowns in the broadband image.
I did about five versions untill I decided the first on was the one I liked the most.
Hope you like it.
Wolfgang

Moravian Users
Made in Tivoli/Namibia
Processed with Photoshop

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.
Dismissals 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	Advanced failed
Started	...
Astrometry.net job	8643258
PixInsight job	589LI20Z5IEJYV04D2N4XK0GJRFJ7IRM
PixInsight queue size	n/a
PixInsight stage	PLATE_SOLVING_IMAGE

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NGC300

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NGC300

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