Hemisphere:  Northern  ·  Contains:  Extremely wide field
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It is full of stars and dust :), 


            Ivaylo Stoynov
It is full of stars and dust :)
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It is full of stars and dust :)

Technical card

Imaging telescopes or lenses: Samyang Lens 85mm f/1.4

Imaging cameras: Canon EOS 550D / Rebel T2i

Mounts: LXD75

Software: PixInsight PixInsinght 1.8 RC7  ·  APT - Astro Photography Tool

Dates:Nov. 1, 2015

Frames: 25x300" ISO1600

Integration: 2.1 hours

Avg. Moon age: 20.20 days

Avg. Moon phase: 70.18%

Mean SQM: 21.30

Temperature: -2.00

Basic astrometry details

Astrometry.net job: 834191

RA center: 21h 2' 6"

DEC center: +68° 0' 28"

Pixel scale: 35.669 arcsec/pixel

Orientation: -90.511 degrees

Field radius: 8.935 degrees

Resolution: 1501x1000

Locations: Nedelkovo, near Sofia, Bulgaria

Data source: Backyard


The area around Iris nebula (NGC 7023) is very interesting with various colors and object types.

There are no much images in this scale, so you may find it interesting.

The lens is stopped at f/4.



Ivaylo Stoynov
License: None (All rights reserved)

Sky plot

Sky plot


It is full of stars and dust :), 


            Ivaylo Stoynov

In these public groups

Very Wide Field
Imaged with APT