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Contains:  NGC 247
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The Needle's Eye Galaxy (NGC 247), 



    
        

            DiscoDuck
The Needle's Eye Galaxy (NGC 247)
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The Needle's Eye Galaxy (NGC 247)

Technical card


Resolution: 3981x2943

Dates:Aug. 30, 2019Aug. 31, 2019Sept. 1, 2019

Frames:
ZWO New B 1.25": 12x300" (gain: 139.00) -20C bin 1x1
ZWO New G 1.25": 12x300" (gain: 139.00) -20C bin 1x1
ZWO New L 1.25": 91x300" (gain: 139.00) -20C bin 1x1
ZWO New R 1.25": 12x300" (gain: 139.00) -20C bin 1x1

Integration: 10.6 hours

Darks: 0

Flats: 0

Flat darks: 0

Bias: 0

Avg. Moon age: 1.25 days

Avg. Moon phase: 2.75%

Mean FWHM: 2.79


Basic astrometry details

Astrometry.net job: 2910877

RA center: 0h 47' 8"

DEC center: -20° 46' 1"

Pixel scale: 0.654 arcsec/pixel

Orientation: 281.878 degrees

Field radius: 0.449 degrees


Locations: Bendleby Ranges, Belton, South Australia, Australia

Data source: Traveller

Description

Very poor seeing limited the amount and quality of the data. Also insufficient colour frames captured so the colour is a bit forced.

Comments

Author

DiscoDuck
DiscoDuck
License: None (All rights reserved)
2341
Like

Revisions

  • The Needle's Eye Galaxy (NGC 247), 



    
        

            DiscoDuck
    Original
  • The Needle's Eye Galaxy (NGC 247), 



    
        

            DiscoDuck
    B
  • The Needle's Eye Galaxy (NGC 247), 



    
        

            DiscoDuck
    D
  • The Needle's Eye Galaxy (NGC 247), 



    
        

            DiscoDuck
    E
  • The Needle's Eye Galaxy (NGC 247), 



    
        

            DiscoDuck
    F
  • The Needle's Eye Galaxy (NGC 247), 



    
        

            DiscoDuck
    G
  • Final
    The Needle's Eye Galaxy (NGC 247), 



    
        

            DiscoDuck
    H

B

Description: Saturated colour in galaxy a tad more.

D

Description: Reprocessed to get rid of bloated and color fringed stars,

F

Description: Slight colour saturation.

H

Description: Slight noise reduction

Sky plot

Sky plot

Histogram

The Needle's Eye Galaxy (NGC 247), 



    
        

            DiscoDuck

In these public groups

ZWO ASI1600MM/QHY163M