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Contains:  Filamentary nebula, IC 1311, IC 1318, IC 5068, IC 5070, Lace-work nebula, M 39, NGC 6960, NGC 6992, NGC 7000, NGC 7092, Network nebula, North America nebula, Part of the constellation Cygnus (Cyg), Pelican nebula, The star 31Cyg, The star Deneb (αCyg), The star Gienah (εCyg), The star Sadr (γCyg), The star δCyg, The star ζCyg, The star ι2Cyg, The star κCyg, The star ξCyg, The star τCyg, Veil nebula, gamma Cyg nebula
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Deneb Region  - Perseid Meteor - Wide Field, 



    
        

            Matt Stahl
Deneb Region  - Perseid Meteor - Wide Field
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Deneb Region - Perseid Meteor - Wide Field

Technical card


Dates:Aug. 9, 2018

Frames: 196x60" ISO1600 (gain: 0.58)

Integration: 3.3 hours

Darks: ~60

Flats: ~100

Bias: ~100

Avg. Moon age: 27.30 days

Avg. Moon phase: 5.54%

Bortle Dark-Sky Scale: 5.00

Mean FWHM: 57.38

Temperature: 68.00


Basic astrometry details

Astrometry.net job: 2195337

RA center: 20h 38' 15"

DEC center: +44° 30' 39"

Pixel scale: 25.921 arcsec/pixel

Orientation: 323.563 degrees

Field radius: 20.448 degrees


Resolution: 4775x3077

Locations: Charlestown, Charlestown, RI, United States

Data source: Backyard

Description

Only saw about half-dozen bright Perseid meteors over a four hour period, but was lucky enough to capture one. Integrated all images, and then used PixInsight pixel math to add in the single meteor frame "(integrated + meteor)/2"

There was very high humidity, but good seeing. I used two hand warmers as dew heaters, and it worked beautifully. Changed battery in the middle of the session, and re-framed.

35mm/ stopped down to f2.8/ISO1600

Comments

Author

mgstahl
Matt Stahl
License: Attribution-NoDerivs Creative Commons
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Deneb Region  - Perseid Meteor - Wide Field, 



    
        

            Matt Stahl