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This image reveals the full extent of the intriguing interacting galaxy pair in Corvus, known as the "Antennae Galaxies"
The deep exposure (reaching a stella limiting magnitude of around Mag 25) shows quite an extensive flocculent and very
faint outer halo, extending in all directions around the galaxies and at the end of the two famously long star streams.
*NB: No Blur Exterminator or other AI based sharpening, was used on this data.
Orion Optics UK AG12 F3.8
Starlightxpress TRIUS PRO-694 Midi Combi PRO Blue Edition incl.CFW & OAG unit
FLI Atlas Focuser
LHaRGB = 880min, 120min, 140min, 125min, 135min Combined total exposure 23hr 20min
Astronomik Deep-Sky LRGB and 6nm Ha filters
-20C chip temp, flats used but no dark frames.
Focal length 1120mm
Image scale 0.84"/pix
Guide Camera: Starlightxpress Lodestar PRO
Comments
Data collected 17, 21, 24 and 25 April 2023, no moon, generally good seeing (FWHM for Lum 1.6"-2.1")
Taken from Eagleview Observatory:
https://pbase.com/strongmanmike2002/eagleview_observatory
Equipment setup:
https://pbase.com/strongmanmike2002/image/173097781/original
Some links to equipment used to take this image:
Sidereal Trading
https://www.siderealtrading.com.au/
StarlightXpress CCD Cameras and imaging equipment
http://www.sxccd.com/products
Finger Lakes Instrumentation CCD cameras:
http://www.flicamera.com/
Gerd Neumann and Astronomik filters:
http://www.astronomik.com/en/home
http://www.gerdneumann.net/
MSB Software & Astroart Camera control and Image processing software
http://www.msb-astroart.com/