MWP1 & ALV1 Planetary Nebulas (Bob Rucker)

MWP1 & ALV1 Planetary Nebulas

After seeing Anis Abdul's spectacular IOTD of MWP1, I decided to point my trusty EdgeHD 8 and see what I might be able to accomplish. After starting my new project, I was checking other versions of this target on AB and saw where Douglas Struble had an IOTD back in 2020 that also included ALV1. I did a midcourse correction and I was just able to squeeze both targets into my FOV.

This was my first image using the Antlia 2.8nm Oiii filter for all of my oxygen integration. I was impressed with how clean the signal was so I ordered Antlia Ha and SII 4.5nm Edge filters as an upgrade to my Optolong narrowband filter set. 1 night of my Ha data used the Antlia filter and I was very pleased with the results. The AM5 mount is proving to be a phenomenal performer delivering guiding between 0.30" to 0.60", It's real handy to be able to do 10 minute exposures on faint targets like this with an EdgeHD 8.

For anyone interested in details for this pair of planetary nebulae, I am attaching Douglas Struble's great write up for reference.

https://www.astrobin.com/azq1al/B/?q=MWp1

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
Landscape

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 failed
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Astrometry.net job	8485436
PixInsight job	n/a
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