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I'm using phd2 guiding with an asi 120mm mini connected to my laptop via USB.. I have eq6r mount which is also connected via USB.. When I connect everything the mount can be controlled via the eqmod interface.. It slews in all directions.. However, when I connect to phd2 and try manual guiding to check if commands are going to the mount nothing happens in any direction.. I have the setting at 5000ms..i don't hear any movement from the mount and have had a look at the motors but they do not turn even when holding the direction button for minutes!! What am I doing wrong here?
Please help as this is driving me crazy.. Thanks in advance
I've been trying to image a couple of galaxies per night, one pre and one post flip. On early Saturday morning at 1:30am I changed over to M82, and acquired 63 x 3 mins subs, OSC, totalling 3 hours and 9 minutes of data.
Camera: ZWO 2600MC at -10 deg C, gain 100, offset 50
Telescope: Skywatcher 250PX (blue tube), 1200mm F4.7
Mount: Mesu e200
Guiding: ZWO OAGv2, 290MM, PHD2
Software: APT for capture, APP and PS for processing
I havent really had a chance to get much use out of this camera since I bought it in December, and I havent processed many OSC images before. I've a bit of work to do, but still very happy with the quality of the data for just 3 hours of integration time. I would like to add some Ha to this, but purposely didnt bother during the recent clear spell, as it was moonless nights and I gathered some broadband data on other targets instead.
Hi all PHD2 seems to be playing up again and Iost a clear night again 🤬 Everything appeared to be fine and after polar aligning (separate camera to guide scope) I set up a new sequence. That started up and focused, plate solved and then guiding started but after a few seconds of perfect looking guiding the RA and Dec went off the scale massively ending up with a PHD error along the lines of "PHD2 is unable to make sufficient corrections in RA, check for cable snags, redo calibration...." Images obviously come out trailed. I have an RDP connection to the laptop at the mount so after happening a few times I went to check for snags etc but it all seemed fine. I set up the sequence again at the mount and the same thing happened. Restarting the apps, power cycling the kit and choosing different targets all resulted in the same issue so I packed it all away. It was also the same if I used PHD2 via NINA or if I just started PHD2 on its own and tried guiding separately.
I'm using an AZ-EQ6 with a WO guide scope and 120mm if it's relevant.
I checked everything was tight and have not looked at any logs yet but does anyone have any bright ideas what might be happening please?
Thanks in advance...
This is another finished target for this season.
I (quite) recently bought a TS Photoline 102 ED with FPL53 which performs surprisingly well for a doublet. So I put it to tests and imaging, in parallel with an older FPL51 AstroProfessional 102 ED doublet.
The blue color correction is much better in the newer TS. I shoot luminance often with both and then take the highlights from the better scope.
For this image I also used some older data that I had available, shot with a 130PDS, but that maybe only made my life more difficult. Not that otherwise I shot data through the refractors in a single panel with reducers/correctors, but also in 2 panels with no reducing correctors. Same about the RGB. Some shorter exposures from the backyard, some from a dark site, most of the G data from a dark site, B and R from home (clouds came in at the dark site) and a lot of other adventures.
But in the end I managed to put them all together and made an image out of them.
You can watch it in full resolution and see other details on astrobin: Great Orion Nebula
Over the past few days i've been gathering data on M31 due to the battery not lasting long and andomeda dissapearing behind a tree, therefore the mulitple imaging sessions. So far i've been out and me being me, only took dark, bias and light frames for the first 2 sessions but for the last one i also included flats... (The lights all have very slightly different settings cause i have been experimenting slightly... that being 45sec @ ISO 400, 45sec @ ISO 200 and 50sec @ ISO 100) Now DSS assinged all the correct bias and dark frames to the corresponding light frames but because i only have flats for my last imaging session it applied those to all the different light frames and not just to the last set...(and due to me moving the telescope / taking the camera off, the dust spots have obviously been moving around and that therefor dont work at all for the other light frames...) So my question: Is there any way in DSS to apply flats to only one set of light frames and if not are there any other apps with which i can do this with?