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Contains:  NGC 4565, IC 3543, NGC 4562
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NGC 4565, 





    
        

            Daniel.P
NGC 4565

NGC 4565

Technical card

Imaging telescope or lens:CELESTRON EdgeHD 8

Imaging camera:QHYCCD QHY8L

Mount:Sky-Watcher NEQ-6 PRO GoTo SkyScan

Guiding telescope or lens:Skywatcher ED 80/600

Focal reducer:Celestron .7x

Software:EZCapPixInsight PHD Guiding 2.5.0

Accessory:Orion Starshoot Auto-Guider

Resolution: 2926x1852

Dates:May 4, 2014May 9, 2014

Frames:
69x120" -15C bin 1x1
73x180" -15C bin 1x1

Integration: 5.9 hours

Flats: ~15

Bias: ~20

Avg. Moon age: 7.27 days

Avg. Moon phase: 48.93%

Astrometry.net job: 990365

RA center: 189.058 degrees

DEC center: 25.987 degrees

Pixel scale: 1.085 arcsec/pixel

Orientation: -89.678 degrees

Field radius: 0.522 degrees

Locations: Duc, Prayssas, Lot et Garonne, France

Description

This is an early picture with my C8 EHD. At this time I was guiding with my SW ED80 in parallel with the telescope. Due to differential flexure, I was limited to 2 or 3 min subexposure maximum, and still some star elongation can be observed.

I found this galaxy very interesting to image. I plan to acquire some more exposure with my AO to improve the resolution.

Comments

Author

Daniel.P
Daniel.P
License: None (All rights reserved)
1081
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NGC 4565, 





    
        

            Daniel.P