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Old 04-09-2019, 06:46 PM
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diegocolonnello (Diego)
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NGC 6744 really faint from my location

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Name:	ngc 6744 30.jpg
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https://astrob.in/aigxxi/0/

NGC 6744
Technical card
Imaging telescope or lens:Sidereal Trading ST/250 Carbon Newt

Imaging camera:ZWO ASI1600MM-PRO

Guiding telescope or lens:Sidereal Trading ST/250 Carbon Newt

Guiding camera:QHY5L-II

Software:Starkeeper.it VOYAGER

Filters:ZWO GREEN, ZWO BLUE, ZWO RED, ZWO LUM

Accessories:Roll off Obsy Canon Payne Observatory, QHYCCD Polemaster

Resolution: 4474x3138

Dates:Sept. 3, 2019

Frames:
ZWO BLUE: 43x90" bin 1x1
ZWO GREEN: 43x90" bin 1x1
ZWO LUM: 43x90" bin 1x1
ZWO RED: 43x90" bin 1x1

Integration: 4.3 hours

Avg. Moon age: 4.65 days

Avg. Moon phase: 22.57%

Astrometry.net job: None

Data source: Backyard
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  #2  
Old 04-09-2019, 10:16 PM
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alpal
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Nice pic Diego,
you're saying that you got this mag 9 target
from the suburbs of Melbourne?


cheers
Allan
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  #3  
Old 05-09-2019, 08:14 AM
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multiweb (Marc)
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It is pretty faint yeah. Really nice rendition.
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  #4  
Old 06-09-2019, 01:55 PM
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diegocolonnello (Diego)
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Quote:
Originally Posted by alpal View Post
Nice pic Diego,
you're saying that you got this mag 9 target
from the suburbs of Melbourne?


cheers
Allan
Yes Mate, i did, not easy, every sub hardly shows signs of a galaxy there...

Quote:
Originally Posted by multiweb View Post
It is pretty faint yeah. Really nice rendition.
Thanks Mate
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Old 06-09-2019, 02:32 PM
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Paul Haese
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This object is even hard from a dark sky location, let alone from a light polluted site. Well done. The back ground has a lot of blue blotches that would be removed with a desaturate mask. Detail is very good though.
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  #6  
Old 06-09-2019, 02:33 PM
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cometcatcher (Kevin)
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That's amazing for only 4 hours in the burbs! I must try this...
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  #7  
Old 06-09-2019, 03:06 PM
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alpal
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Quote:
Originally Posted by diegocolonnello View Post
Yes Mate, i did, not easy, every sub hardly shows signs of a galaxy there...



Hi Diego,
that's almost a miracle.
I tried a long time ago for a mag 9 target- NGC300 from Melbourne &
even with an Astronomik 2" CLS-CCD anti-light pollution filter in front of all the 2" filters
I barely got anything and it's a 250mm or 10" f4 scope.
https://www.flickr.com/photos/247194...in/photostream

You did well.
cheers
Allan
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