Hemisphere:  Northern
MEDUSA NEBULA (ABELL 21) - HST PALETTE, 



    
        

            RAMON ESPAX
MEDUSA NEBULA (ABELL 21) - HST PALETTE
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MEDUSA NEBULA (ABELL 21) - HST PALETTE

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

Technical card

Imaging telescopes or lenses: GSO RC 10" F/8 TRUSS RC 10" F8

Imaging cameras: Atik 314 L+ Mono

Mounts: GTD Gemini Telescope Design - Hungary G42+

Guiding telescopes or lenses: GSO RC 10" F/8 TRUSS RC 10" F8

Guiding cameras: Starlight Xpress Lodestar Autoguider

Focal reducers: AP CCDT67

Software: DeepSky Stacker 3.3.2  ·  PixInsight 1.8.5

Filters: Baader SII 1,25" 8.5nm  ·  Baader OIII 10nm 1.25"  ·  Baader Ha 1.25" 7nm

Accessory: AO


Dates:Jan. 14, 2019Jan. 15, 2019Jan. 16, 2019

Frames:
Baader Ha 1.25" 7nm: 28x600" bin 1x1
Baader OIII 10nm 1.25": 28x600" bin 1x1
Baader SII 1,25" 8.5nm: 28x600" bin 1x1

Integration: 14.0 hours

Avg. Moon age: 8.57 days

Avg. Moon phase: 62.35%


Basic astrometry details

Astrometry.net job: 3114142

RA center: 7h 29' 1"

DEC center: +13° 15' 18"

Pixel scale: 0.900 arcsec/pixel

Orientation: 94.700 degrees

Field radius: 0.202 degrees


Resolution: 1268x1009

Locations: Observatori Cal Maciarol - Montsec Mòdul 7, Àger, LLEIDA, Spain

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Comments

Author

TELEMACO
RAMON ESPAX
License: None (All rights reserved)
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  • Final
    MEDUSA NEBULA (ABELL 21) - HST PALETTE, 



    
        

            RAMON ESPAX
    Original
  • MEDUSA NEBULA (ABELL 21) - HST PALETTE, 



    
        

            RAMON ESPAX
    C

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MEDUSA NEBULA (ABELL 21) - HST PALETTE, 



    
        

            RAMON ESPAX