-
Posts
163 -
Joined
-
Last visited
Content Type
Profiles
Forums
Gallery
Events
Blogs
Everything posted by AndrewRrrrrr
-
Yep, I'm going to need a little help on this one......
AndrewRrrrrr replied to Tim's topic in Imaging - Discussion
yes I've had that. i think it was a very short and fine piece of hair possibly off the cat. must have got there when changing the clip-in filter on my canon dslr. each time the shutter triggered, it moved around. -
That's great! Here's one from my Canon 40D modded. 4.75 hours over 2 nights. Altair wave 80 with a flattener.
-
Hi Ed2000, I sent my aap back to the retailer as I couldn't get to work with my ss2k, the direction arrows worked ok, but slewing to objects didn't work. However, I think it may have been down to the firmware version on the ss2k. I was running 2.05. I have it on good authority that if you bring it up to 2.10 you will get it working. unfortunately i sent mine back before I found out about the firmware issue. After I sent the aap back, I moved to a windows laptop setup, but had the same connectivity issues! Then I finally found out about the firmware, upgraded to 2.10 and all was golden. What firmware have you on your ss2k? Upgrading involves popping the cover and replacing 2 ROMs. Getting the new ROMs is tricky as supply is becoming more and more limited. I think Christopher Ericsson makes and sells them, you can contact him on the support group at https://groups.io/g/vixen-ss2k good luck! andrew
- 8 replies
-
- skysensor
- asiair pro
-
(and 1 more)
Tagged with:
-
Hi there, Yes dithering between every frame, although I had APT set to dither "1" and this might not be enough. Going to try 5 next time. You seem to have removed the bands very nicely there, will have a go myself. Took 20 darks frames and reprocessed, it's an improvement, so it's darks all the way for my 40D! thanks again for the advice. regards Andrew
-
thanks for your kind words! 🙂 Have to confess didn't take dark frames last night. I've only just got auto guiding working reasonably well so was enjoying the move from 60s subs to 300s! Didn't want to spend time taking 10x 300s darks, maybe wrong decision........ It's just occurred to me that I can do that tonight (cloudy here, but nearly same temp as last night) with the scope sat on the workbench in the garage...I will do that now, reprocess and see what happens, voyage of discovery... Thanks for the tip re: Siril, will check it out.
-
hi there, Nice image! I'm very new to AP but enjoying the learning curve. Spent some time on this object over the last week or so. Here's what I got from last night, which I'm chuffed with but aware there's loads more to look into. (My efforts with APP are baby steps at the moment!) C8 f6.3, 42x 300 second subs (3.5 hours total), Astro modified Canon 40D, ISO800, L-Enhance clip-in filter. Got the horizontal bands that I see other people getting with the Canon DSLRs. Anything that can be done about that? Where do they come from as I don't see them in the individual frames. Can't see them in your image alacant.
-
SGL Challenge 3 - A galaxy far, far away
AndrewRrrrrr replied to MartinB's topic in SGL Challenges and Competitions
I've had my GP-C8 with Sky Sensor 2000PC since about 2005 but only recently tried astrophotography. This is M63 Sunflower with a 0.63 reducer. It's just under 3 hours of 90 second subs unguided. Camera is a modified Canon 40D. Still loads to learn but really enjoying it. During this night's capture there was something on the sensor that moved around (weird) at the bottom left hand and the flats of course struggled with that. Onwards and upwards! Loving the learning curve. -
'Modifed Julian Date' / 'Julian Date' question...
AndrewRrrrrr replied to RT65CB-SWL's topic in The Astro Lounge
we use MJD at work - the integer part of the MJD is a much smaller number than the JD and the "day" starts at midnight. The JD "day" starts at noon. The JD is probably more useful to an astronomer because the integer number does not roll-over at midnight, in the middle of a viewing session. So it depends what you're doing really. Maybe something to do with being at sea in the old days - the only time you could determine exactly was midday when the sun is at its highest point in the sky. Just a few guesses really!!!! -
Sky Sensor 2000 Handset Lithium Battery
AndrewRrrrrr replied to Merkhet's topic in Discussions - Mounts
I used a file to lengthen the slot when I replaced the battery in mine. All good. -
The "new kit cloud gods" work in reverse it would seem. I bought some geoptik grease to re-grease my mount. So straight after it arrives and I was ready to take my mount out of service for a few days and not be fussed whether it's cloudy, I get 2 cloud free nights in a row, with 2 more expected! So everybody, buy some grease! 🙂
-
loosening the middle grub screw will allow you tighten up the meshing between the 2 worms using the outer 2 bolts. the middle one "works against" the 2 outer ones...
-
- 1 comment
-
- astronomy
- astrophotography
- (and 11 more)
-
thanks Dave. turns out I had a dodgy USB cable which is now in the bin! lol 40D working fine with USB and a shutter release cable.
- 8 replies
-
- 1
-
- skysensor
- asiair pro
-
(and 1 more)
Tagged with:
-
Hi Dave, Yes I have not been involving Sky Safari, that was more to prove to me that the cable is good for computer to mount comms. I have a vixen skysensor 2000pc on a great polaris mount. am going to try with camera connected, however even though the asiair is recognising my canon 40D, but it doesn't seem able to control it! regards Andrew
- 8 replies
-
- skysensor
- asiair pro
-
(and 1 more)
Tagged with:
-
hi there, Thanks for the reply. Those aren't terms I'm 100% familiar with in this context. With this mount: you put the scope in horizontal, power it up and press enter, then it's tracking. I don't think it has a park function. I'm thinking maybe the asiair won't let me do any goto stuff until I have attached a camera to it and it can see where it is for itself, even though it should be able to get that position info from the mount (like sky safari does for example)? Due to the weather this is an indoor shakedown....
- 8 replies
-
- skysensor
- asiair pro
-
(and 1 more)
Tagged with:
-
Hi, Just got an asiair pro and am setting things up. Have updated to the latest firmware. The aap and my ss2k seem to connect OK. However when I issue a goto command to the ss2k, nothing actually happens at the mount. However the 4 directional arrows on the aap ui work fine and do indeed make the mount move. Any clues please? regards Andrew
- 8 replies
-
- skysensor
- asiair pro
-
(and 1 more)
Tagged with:
-
hi there, Is that using the ZWO ASI 183 MC PRO mentioned in your kit-list?
-
hi there, I also have a ss2k-pc. the cable is just about hanging in there! My plan is to build a new one at some stage, have you thought of doing that? I know 100% that all the parts are available, it just a matter of making it up, not too tricky.
-
hi I had some erratic behaviour with my ss2k, it turned out to be intermittent poor connection between the pin inside the 20-way connector block and the ss2k unit. I gently pressed in the metal bits you can see in the connector block to improve the "grip" on the pins. I also fudged up some gorilla tape to hold the block firmly in place in the unit. Since then, no more randomness. regards Andrew