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Contains:  Bubble nebula, NGC 7635, NGC 7538, NGC 7510
Getting plate-solving status, please wait...
Field around Sh2-157 with NGC 7635, NGC 7538 and NGC 7510 in SHO, 





    
        

            Dieter333
Field around Sh2-157 with NGC 7635, NGC 7538 and NGC 7510 in SHO

Field around Sh2-157 with NGC 7635, NGC 7538 and NGC 7510 in SHO

Technical card

Imaging telescope or lens:TS Optics APO65Q - 65mm f/6.5 Quadruplet Astrographe

Imaging camera:Moravian G2-4000

Mount:Skywatcher AZ EQ6 GT

Guiding telescope or lens:Chercheur 50mm

Guiding camera:I-Nova PLA-M

Software:Pixinsight Core 1.8Adobe Photoshop CS4

Filters:OIII 3nmSII 5nm

Resolution: 1915x1871

Dates:Oct. 4, 2016

Frames: 88x900"

Integration: 22.0 hours

Avg. Moon age: 3.15 days

Avg. Moon phase: 10.83%

Astrometry.net job: 1291827

RA center: 349.086 degrees

DEC center: 60.580 degrees

Pixel scale: 3.608 arcsec/pixel

Orientation: -79.069 degrees

Field radius: 1.342 degrees

Description

From my garden near Paris (5kms) during 4 nights (3, 4 9 and 10 October2016)
processing in pure SHO with Pixinsight and CS4.

Ha 5nm = 32x900sec
OIII 3 nm = 32x900sec
SII 5nm = 24x900sec

Comments

Author

Dieter333
Dieter333
License: None (All rights reserved)
2551
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Field around Sh2-157 with NGC 7635, NGC 7538 and NGC 7510 in SHO, 





    
        

            Dieter333