Ice and Fire (v2) ( Ivaylo Stoynov )

Celestial hemisphere: Northern · Constellation: Taurus (Tau) · Contains: California nebula · IC 353 · IC 360 · Maia nebula · Merope nebula · NGC 1432 · NGC 1435 · NGC 1499 · Part of the constellation Perseus (Per) · The star Atik (ζPer) · The star Atlas (27Tau) · The star Electra (17Tau) · The star Merope (23Tau) · The star εPer · The star ηTau · The star κ1Tau · The star ξPer · The star οPer · The star υTau

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Ice and Fire (v2)

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Ice and Fire (v2)

Imaging Telescopes Or Lenses: Samyang Lens 85mm f/1.4
Imaging Cameras: Canon EOS 6D
Mounts: Takahashi EM-200
Software: Pleiades Astrophoto PixInsight · APT (APT - Astro Photography Tool)

Dates:: Feb. 6, 2016
Frames:: 51×180″(2h 33′) ISO2000
Integration:: 2h 33′
Flats:: 10
Avg. Moon age:: 27.26 days
Avg. Moon phase:: 5.74%
Mean SQM:: 21.36
Temperature:: -5.00

Basic astrometry details

Astrometry.net job: 951868

RA center: 03h56m53s.10

DEC center: +30°10′51″

Pixel scale: 48.798 arcsec/pixel

Orientation: -88.588 degrees

Field radius: 12.734 degrees

Resolution: 1538x1080

File size: 11.6 MB

Locations: Nedelkovo, near Sofia, Bulgaria

Data source: Backyard

For my good luck the weather allowed to make a second try on this area, this time with enough frames

No guiding. Used is the APT's internal dithering with direct mount control. Lens is at f/4, camera is not modified.

AAPOD on 2016/04/18 (http://aapodx2.com/2016/20160418.html).

https://www.astrophotography.app/

Very Wide Field
Imaged with APT

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	Basic success
Started	...
Astrometry.net job	951868
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

Image Index:

Contribution Index (beta):

Ice and Fire (v2)

Ice and Fire (v2)

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Image Index:

Contribution Index (beta):

Ice and Fire (v2)

Ice and Fire (v2)

Equipment

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Description

Comments

Sky plot

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In these public groups

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