View Full Version here: : The Pleiades cropped version added
gregbradley
29-01-2025, 01:43 PM
2nd light for my new AP110GTX. The Pleiades. I have imaged this before but was never happy with the results.
Taken over 3 or 4 nights, AP110GTX with tricompressor/corrector giving F5.
Paramount ME mount, QHY600m, Gen 1 Astrodon filters. Taken at my home observatory south coast NSW. Very good seeing (it seems almost always to be excellent seeing). I used flats and darks.
https://pbase.com/gregbradley/image/175190284/large regular size
https://pbase.com/gregbradley/image/175190284/original large file
Greg.
CoolhandJo
29-01-2025, 03:52 PM
I just looked up your new scope. looks good and gets good write up. This image is a testimony to its light gathering capability. The red is rarely seen on this target. :thumbsup: The stars pinpoint.
Bodon
29-01-2025, 05:01 PM
Very nice indeed! Dont know how you got those subs though; Im down the road a tad and the nights here are cloudy...grrr
Startrek
29-01-2025, 05:13 PM
Greg,
A really nice composition of an object seldom presented on this forum.
Detail and colour is excellent
Well done from down the coast a bit further.
I found seeing quite poor of late from my place. On the rare occasion of a clear night , stars have been scintillating like crazy and it reflected in my guiding too. You must have a lucky stable patch of sky !!
Cheers
Martin
gregbradley
29-01-2025, 09:58 PM
Thanks Paul.
Yes the AP110gtx certainly punches above its weight.
The exposures were taken a few weeks ago.
Clear nights have not been common.
Greg
gregbradley
29-01-2025, 10:00 PM
Thanks Paul. Yes the AP110GTX punches above its weight Possibly the finest set of optics
I have had so far.
Greg.
Thanks Martin.
I did the exposures a few weeks ago.
Greg
strongmanmike
04-02-2025, 04:13 PM
Nice one Greg, seeing the red hues is unusual too, shows up well here :thumbsup:
In over 40 years of doing this caper, I've never imaged the Pleiades :shrug: :confuse3:
Mike
Ryderscope
04-02-2025, 04:37 PM
Good work Greg. The Pleiades is a surprisingly difficult target partly due to its northern declination and subsequent low altitude. I like the way you've managed to capture the surrounding red (Ha/dust?) around the Pleiades :thumbsup:
gregbradley
05-02-2025, 10:24 AM
Thanks Mike. I can see why you haven't imaged it. It's a kind of slippery object in that it's already quote west by the time you have finished with other objects before it. I have several times missed it and thought well next year I'll get it.
I checked my earlier version of this from about 10 years ago and its pretty yuck.
Happy with this one though
I had seen the extensive background dust in others' images at times.
I should post a crop version which shows up all the tendrils and filaments, some quite delicate.
Greg.
Thanks Rodney. Nothing like a good widefield eh?
Greg.
gregbradley
05-02-2025, 10:34 AM
Cropped version showing the filaments.
https://pbase.com/image/175219093/large
Greg.
strongmanmike
05-02-2025, 12:37 PM
Ah, lovely blue, nice :thumbsup:
Mike
Paul Haese
05-02-2025, 12:45 PM
I like the first framing the best I think. The reflection nebula is a nice palette. I do think you could sharpen the detail a little bit more though.
gregbradley
09-02-2025, 08:14 AM
Thanks Mike and Paul.
I looked at it again and agree the crop isn't that attractive. I've replaced it with another one which I do like.
I tried sharpening it more but it didn't seem to sharpen further.
Same link.
Greg.
AdamJL
16-02-2025, 08:59 PM
Awesome! Especially for a target that isn't easy to shoot for us.
gregbradley
17-02-2025, 08:57 AM
Thanks Adam.
It is in a bit of an awkward spot. I have often missed the opportunity to image it.
Greg.
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