Hemisphere:  Northern  ·  Constellation: Aries (Ari)  ·  Contains:  NGC 1333  ·  The star 12Tri  ·  The star 15Tri  ·  The star 17Per  ·  The star 21Per  ·  The star 24Per  ·  The star 33Ari  ·  The star 35Ari  ·  The star 39Ari  ·  The star 41Ari  ·  The star 62Ari
Getting plate-solving status, please wait...
IC 1848 (SHO), 



    
        

            Jean-Baptiste Auroux
IC 1848 (SHO)
Powered byPixInsight

IC 1848 (SHO)

Getting plate-solving status, please wait...
IC 1848 (SHO), 



    
        

            Jean-Baptiste Auroux
IC 1848 (SHO)
Powered byPixInsight

IC 1848 (SHO)

Imaging telescopes or lenses: Takahashi TSA 102

Imaging cameras: Atik 16200M

Mounts: Skywatcher AZ EQ6 GT

Guiding telescopes or lenses: Takahashi TSA 102

Guiding cameras: Atik GP

Focal reducers: Takahashi TOA-RD

Software: Pleiades Astrophoto PixInsight 1.8 Ripley  ·  Photoshop  ·  PHD Guiding 2  ·  Atik Artemis

Filters: Baader Ultra Narrowband OIII 4,5nm Filter (50,4mm)  ·  Baader Ultra Narrowband SII 4,5nm Filter (50,4mm)  ·  Baader Ultra-Narrowband H-alpha 3,5nm Filter (50,4 mm)

Accessory: Atik OAG  ·  Atik EFW3 Filter Wheel (2")


Dates:Aug. 22, 2019Aug. 24, 2019Aug. 25, 2019

Frames:
Astronomik OIII 6nm: 36x600" (6h) -20C bin 2x2
Baader Ultra Narrowband SII 4,5nm Filter (50,4mm): 36x600" (6h) -20C bin 2x2
Baader Ultra-Narrowband H-alpha 3,5nm Filter (50,4 mm): 50x900" (12h 30') -20C bin 1x1

Integration: 24h 30'

Darks: ~64

Flats: ~12

Bias: ~101

Avg. Moon age: 22.70 days

Avg. Moon phase: 44.31%

Bortle Dark-Sky Scale: 4.00


Astrometry.net job: 4359418

RA center: 2h 59' 58"

DEC center: +30° 40' 51"

Pixel scale: 12.593 arcsec/pixel

Orientation: 5.698 degrees

Field radius: 9.587 degrees


Resolution: 4341x3347

Locations: Fouras, Fouras, Charente-Maritime, France

Data source: Backyard

Description

Soul Nebula (IC 1848) in Cassiopeia, 7500 LY away...

My SII filter seems to have a problem because the signal obtained was very weak... so I first made an HOO version .

Bernard Michaud (Litobrit) kindly provided me his SII layer so that I could mix it with my own SII layer in order to finally make this SHO version ! Thanks Bernard ! :)

As for the HOO version, I still used my own SII layer to recover the color of the stars with the PCC process on Pixinsight.

JB

Comments

Revisions

  • Final
    IC 1848 (SHO), 



    
        

            Jean-Baptiste Auroux
    Original
    IC 1848 (SHO), 



    
        

            Jean-Baptiste Auroux
    B
    IC 1848 (SHO), 



    
        

            Jean-Baptiste Auroux
    C

B

Description: Starless version (for fun :) ).

Uploaded: ...

C

Description: EAPOD celebration ! :) (May, 10th 2021)

Uploaded: ...

Sky plot

Sky plot

Histogram

IC 1848 (SHO), 



    
        

            Jean-Baptiste Auroux