Hemisphere:  Northern  ·  Constellation: Lyra (Lyr)  ·  Contains:  M 57  ·  NGC 6720  ·  Ring Nebula
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M 57 cooperation T 1000 / T 350, 



    
        

            Jeffbax Velocicaptor
M 57 cooperation T 1000 / T 350
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M 57 cooperation T 1000 / T 350

Acquisition type: Lucky imaging

Technical card

Imaging telescopes or lenses: T1000  ·  ORION Personnal 14" Newton customized

Imaging cameras: nikon D 810 A  ·  ZWO ASI290MM-Cool

Mounts: EQ 8

Software: SIRIL  ·  ADOBE Photoshop CS2


Dates:Sept. 22, 2017July 19, 2019

Frames:
6600x1" bin 1x1
244x30" bin 1x1
200x4" bin 1x1

Integration: 4.1 hours

Avg. Moon age: 9.70 days

Avg. Moon phase: 49.70%

Bortle Dark-Sky Scale: 4.00


Basic astrometry details

Astrometry.net job: 3724147

RA center: 18h 53' 35"

DEC center: +33° 1' 40"

Pixel scale: 0.119 arcsec/pixel

Orientation: 44.928 degrees

Field radius: 0.081 degrees


Resolution: 4000x2804

Data source: Mix of multiple source

Description

This is a cooperation with Serge Brunier. The image is a mix of his picture taken with the 1 meter C2PU telescope at f/9 and a NIKON D 810 A : 4 x 30s + 200 x 4s. And my luminance taken with my Newton 350 using the ASI 290 MMC 19800 x 330ms.

Comments

Revisions

    M 57 cooperation T 1000 / T 350, 



    
        

            Jeffbax Velocicaptor
    Original
    M 57 cooperation T 1000 / T 350, 



    
        

            Jeffbax Velocicaptor
    B
    M 57 cooperation T 1000 / T 350, 



    
        

            Jeffbax Velocicaptor
    D
  • Final
    M 57 cooperation T 1000 / T 350, 



    
        

            Jeffbax Velocicaptor
    E

B

Description: 240x30 s added with the T1000 + 2h of Ha with the T350.

Uploaded: ...

E

Description: Background set to 24 and Ha only around the nebula.

Uploaded: ...

Sky plot

Sky plot

Histogram

M 57 cooperation T 1000 / T 350, 



    
        

            Jeffbax Velocicaptor

In these public groups

Astrophotographes (France)