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Contains:  IC 3543, NGC 4562, NGC 4565
Getting plate-solving status, please wait...
NGC 4565, 



    
        

            Daniel.P
NGC 4565
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NGC 4565

Imaging telescopes or lenses: CELESTRON EdgeHD 8

Imaging cameras: QHYCCD QHY8L

Mounts: Sky-Watcher NEQ-6 PRO GoTo SkyScan

Guiding telescopes or lenses: Skywatcher ED 80/600

Focal reducers: Celestron .7x

Software: EZCap  ·  PixInsight  ·  PHD Guiding 2.5.0

Accessory: Orion Starshoot Auto-Guider


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%


Basic astrometry details

Astrometry.net job: 990365

RA center: 12h 36' 13"

DEC center: +25° 59' 13"

Pixel scale: 1.085 arcsec/pixel

Orientation: -89.678 degrees

Field radius: 0.522 degrees


Resolution: 2926x1852

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)
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NGC 4565, 



    
        

            Daniel.P