Neowise V4 (2020-07-17) (AstroHannes68)

Celestial hemisphere: Northern · Constellation: Ursa Major (UMa) · Contains: 17 UMa · IC 522 · NGC 2541 · NGC 2552 · NGC 2600 · NGC 2602 · NGC 2603 · NGC 2606 · NGC 2639 · NGC 2656 · NGC 2675 · NGC 2676 · NGC 2681 · NGC 2686 · NGC 2687 · NGC 2688 · NGC 2689 · NGC 2692 · NGC 2693 · NGC 2694 · NGC 2701 · NGC 2710 · NGC 2739 · NGC 2740 · NGC 2756 · The star 17UMa · Ursa Major

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Neowise V4 (2020-07-17)

Powered byPixInsight

Neowise V4 (2020-07-17)

2020-07-17

Comet Neowise

250 x 2,5 sec., F2.8, ISO800

Nikon Z6, Nikkor 50MM F1.8

1st try to catch the Comet.

No guiding - just my carbon tripod and my camera.

New Version with PI Comet Processing with more colour emphasis:

Group of 60 Bias frames, BINNING : 1

Group of 250 Dark frames, BINNING : 1, Exposure : 2.50s

Group of 60 Flat frames, BINNING : 1, Filter : NoFilter, Exposure : 0.00s

Group of 250 Light frames, BINNING : 1, Filter : NoFilter, Exposure : 2.50s

WBPP, II(CA fix Comet), DBE2, BN, CC, HT, ACDNR, Deconv, HDRMST, DBE, CT, SCNR(R)

Original
Final
B

B

Description: ...

Uploaded: ...

Comets
Nikkor 50mm F1.8

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	Advanced success
Started	...
Astrometry.net job	4543928
PixInsight job	9EOPXK7XJN1I5IKR2HCWEXIIRBC65PWV
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	08h41m33s.3
RA (top/left)	09h23m50s.8
RA (top/right)	08h28m24s.3
RA (bottom/right)	08h06m45s.1
RA (bottom/left)	08h50m59s.4

Dec (center)	+52°32′48″
Dec (top/left)	+56°25′54″
Dec (top/right)	+59°34′38″
Dec (bottom/right)	+47°52′36″
Dec (bottom/left)	+45°27′48″

Image Index:

Contribution Index (beta):

Neowise V4 (2020-07-17)

Neowise V4 (2020-07-17)

Equipment

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Image Index:

Contribution Index (beta):

Neowise V4 (2020-07-17)

Neowise V4 (2020-07-17)

Equipment

Acquisition details

Description

Comments

Revisions

B

Sky plot

Histogram

In these collections

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