NEW DISCOVERY: Xavier Strottner - Marcel Drechsler Objekt 13 (equinoxx)

Celestial hemisphere: Southern · Constellation: Serpens (Ser) · Contains: 61 Ser · The star 61Ser · e Ser

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NEW DISCOVERY: Xavier Strottner - Marcel Drechsler Objekt 13

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NEW DISCOVERY: Xavier Strottner - Marcel Drechsler Objekt 13

23.MAR.2020 - Celestron Edge HD 1100 + Hyperstar v4 + ASI6200MM Pro

23 x 600s Baader Ha HighSpeed f/2 Filter

16.MAR.2020 - Celestron Edge HD 1100 + Hyperstar v4 + ASI6200MM Pro

20 x 600s Baader O3 HighSpeed f/2 Filter

16 and 23.MAR.2020 - Takahashi FSQ-85 + Moravian G3 16200 S7

68 x 120s a Baader LRGB Filter

A newly discovered object in Serpens.

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Type: H II-region, Strömgren sphere ?

http://planetarynebulae.net/FR/page_np.php?id=766

The object was discovered by Marcel Drechsler and Xavier Strottner in January 2020.

It was officially registered with the catalog name "StDr Objekt 13".

The nature of a planetary nebula is currently not certain.

The researchers' opinions still diverge.

Final
Original
B

B

Description: Ha, uncroped

Uploaded: ...

Images from the EdgeHD Series
Schmidt-Cassegrain Telescope (SCT) Imagers
HyperStar Lens Astrophotography
ASI 6200 MM Pro
Cloudy Nights
Moravian Users
Narrowband imaging
Takahashi Refractors

Please note: The following tables are updated every 24 hours.

Distribution of astrophotographers

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	Distinct awarded users	Total awarded images
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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
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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	Advanced success
Started	...
Astrometry.net job	3361876
PixInsight job	IJ7T5DO817OI9PDIA9R91IH0IB1Y3CW7
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	18h37m33s.55
RA (top/left)	18h44m21s.98
RA (top/right)	18h30m40s.43
RA (bottom/right)	18h30m45s.59
RA (bottom/left)	18h44m27s.60

Dec (center)	-00°19′21″.2
Dec (top/left)	+00°55′28″.1
Dec (top/right)	+00°53′52″.2
Dec (bottom/right)	-01°34′09″.9
Dec (bottom/left)	-01°32′41″.5

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Contribution Index (beta):

NEW DISCOVERY: Xavier Strottner - Marcel Drechsler Objekt 13

NEW DISCOVERY: Xavier Strottner - Marcel Drechsler Objekt 13

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NEW DISCOVERY: Xavier Strottner - Marcel Drechsler Objekt 13

NEW DISCOVERY: Xavier Strottner - Marcel Drechsler Objekt 13

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