Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1795  ·  IC 1805  ·  IC 1824  ·  IC 1831  ·  IC 1848  ·  LBN 642  ·  LBN 645  ·  LBN 646  ·  LBN 647  ·  LBN 648  ·  LBN 650  ·  LBN 654  ·  LBN 655  ·  LBN 656  ·  LBN 657  ·  LBN 658  ·  LBN 659  ·  LBN 660  ·  LBN 661  ·  LBN 662  ·  LBN 663  ·  LBN 664  ·  LBN 665  ·  LBN 667  ·  LBN 669  ·  LBN 670  ·  LBN 672  ·  LBN 673  ·  LBN 675  ·  LDN  ·  And 33 more.
Getting plate-solving status, please wait...
IC1805 IC1848 mosaic in SHO palette, 



    
        

            Stefano Zamblera
Powered byPixInsight
Getting plate-solving status, please wait...
IC1805 IC1848 mosaic in SHO palette, 



    
        

            Stefano Zamblera
Powered byPixInsight

Acquisition details

Dates:
Sept. 9, 2021 ·  Sept. 12, 2021 ·  Oct. 28, 2021 ·  Nov. 1, 2021
Frames:
Astronomic SII 6nm 1.25: 309×180(15h 27′) (gain: 139.00) -20°C bin 1×1
Astronomik H alpha 12 nm 2 inch Astronomik: 324×180(16h 12′) (gain: 139.00) -20°C bin 1×1
astronomic Oiii 6nm: 481×180(24h 3′) (gain: 139.00) -20°C bin 1×1
Integration:
55h 42′
Darks:
33
Flats:
33
Flat darks:
33
Avg. Moon age:
14.04 days
Avg. Moon phase:
27.69%
Bortle Dark-Sky Scale:
6.00

RA center: 02h40m40s.59

DEC center: +61°0112.9

Pixel scale: 3.147 arcsec/pixel

Orientation: 57.132 degrees

Field radius: 3.907 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 7280x5204

File size: 34.9 MB

Locations: Home (balcony), Livorno, Livorno, Italy

Data source: Backyard

Description

IC1805 and IC1848 mosaic in SHO palette.
Subframes recorded between 11/08 and 01/11/2021
William Optics Redcat 51 and ASI1600mm Pro, on SW EQM35-Pro, all under Asiair Pro set-up.
From home-balcony in Livorno, 6th Bortle sky.

Comments