Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1795  ·  IC 1805  ·  IC 1831  ·  IC 1848  ·  NGC 1027  ·  NGC 896
Getting plate-solving status, please wait...
IC 1805 Cluster - Heart nebula (or Running Dog nebula?), 



    
        

            gigiastro
IC 1805 Cluster - Heart nebula (or Running Dog nebula?), 



    
        

            gigiastro

IC 1805 Cluster - Heart nebula (or Running Dog nebula?)

Getting plate-solving status, please wait...
IC 1805 Cluster - Heart nebula (or Running Dog nebula?), 



    
        

            gigiastro
IC 1805 Cluster - Heart nebula (or Running Dog nebula?), 



    
        

            gigiastro

IC 1805 Cluster - Heart nebula (or Running Dog nebula?)

Acquisition details

Frames:
Astrodon Ha (3nm): 20×300(1h 40′)
Astrodon Ha (3nm): 31×600(5h 10′)
Astrodon OIII (3nm): 20×300(1h 40′)
Astrodon OIII (3nm): 22×600(3h 40′)
Astrodon SII (3nm): 20×300(1h 40′)
Astrodon SII (3nm): 48×600(8h)
Integration:
21h 50′

Basic astrometry details

Astrometry.net job: 5279004

RA center: 02h33m06s.2

DEC center: +61°2645

Pixel scale: 4.747 arcsec/pixel

Orientation: 4.071 degrees

Field radius: 3.819 degrees

Resolution: 4096x4096

File size: 9.8 MB

Data source: Amateur hosting facility

Remote source: IC Astronomy Observatories

Description

From "PRO DATASETS" from Telescope Live. 
It is an image from HSO exposures for a total of 21h 50m
(from 2019-09-27 to 2019-10-26).
Useful processing in PixInsight with 
Photometry-Based Color Calibration and PixelMath. 
Data: Telescope Live 
Processing: gigiastro

Comments

Revisions

  • Final
    IC 1805 Cluster - Heart nebula (or Running Dog nebula?), 



    
        

            gigiastro
    Original
  • IC 1805 Cluster - Heart nebula (or Running Dog nebula?), 



    
        

            gigiastro
    B

B

Title: Annotated

Uploaded: ...

Sky plot

Sky plot

Histogram

IC 1805 Cluster - Heart nebula (or Running Dog nebula?), 



    
        

            gigiastro