powerlord Posted October 19, 2023 Share Posted October 19, 2023 there's the last one - just loaded in Siril, background calibrated, histogram stretched and saved as a jpg - nowt else. so it's roughly how it would have look on the tablet/phone at the time - sorry didn't actually bother saving the ones to the phone as knew I was going to stack 1 Link to comment Share on other sites More sharing options...
Dave scutt Posted October 19, 2023 Share Posted October 19, 2023 Not sure what to do now sell the D2 and get a seestar, keep the D2. Can't afford both Link to comment Share on other sites More sharing options...
powerlord Posted October 19, 2023 Share Posted October 19, 2023 What about bigger targets with d2 ? m31, elephants trunk, rosette etc ? Those I'd have thought would be more suitable to the d2 ? Link to comment Share on other sites More sharing options...
Dave scutt Posted October 19, 2023 Share Posted October 19, 2023 If I start saving now hopefully by the time I could afford one they might be back in stock. I suppose the D2 is OK on big targets but not so good on small like ring nebula etc Link to comment Share on other sites More sharing options...
M40 Posted October 19, 2023 Share Posted October 19, 2023 52 minutes ago, Dave scutt said: I suppose the D2 is OK on big targets but not so good on small like ring nebula etc Maybe thats the answer, hit a few of the larger targets with the d2 and then move on to the ss50 later. I am looking forward to seeing a few d2 images, so please do post any you get. Link to comment Share on other sites More sharing options...
Dave scutt Posted October 19, 2023 Share Posted October 19, 2023 22 minutes ago, M40 said: Maybe thats the answer, hit a few of the larger targets with the d2 and then move on to the ss50 later. I am looking forward to seeing a few d2 images, so please do post any you get. Only edited on snapseed, so not that good. Packman nebula. Heart nebula. Pleadies. Andromeda 2 Link to comment Share on other sites More sharing options...
MalcolmP Posted October 19, 2023 Share Posted October 19, 2023 On 17/10/2023 at 15:39, Elp said: adapt and use it in EQ mode "Adapt" sounds like it may not be in the manual (yet?) Do you have any links to discussions on this possibility. Did you see it here in Stargazers or 'elsewhere'. Thanks. Link to comment Share on other sites More sharing options...
Elp Posted October 19, 2023 Share Posted October 19, 2023 1 minute ago, MalcolmP said: "Adapt" sounds like it may not be in the manual (yet?) Do you have any links to discussions on this possibility. Did you see it here in Stargazers or 'elsewhere'. Thanks. One of Cuivs the Lazy Geeks videos on YouTube he demonstrated it, at the time I believe it was a beta version or developer feature mode of the software, I'm unsure whether the option has been officially input into a new software release. 1 Link to comment Share on other sites More sharing options...
MalcolmP Posted October 20, 2023 Share Posted October 20, 2023 (edited) 3 hours ago, Elp said: One of Cuivs the Lazy Geeks videos on YouTube he demonstrated it Thanks ! Found it for the D2 : HOWTO: Setup your Smart Telescope in Equatorial Mode, like a PRO! https://youtu.be/X9rIk6skTU8 and a big NO! for the SS50, with no plans upcoming, section8 at 11:00m in : ZWO Seestar S50: YOUR Questions ANSWERED! Does this smart telescope cheat? https://youtu.be/7KmuxZsHCDM https://www.youtube.com/watch?v=7KmuxZsHCDM&t=660s Edited October 20, 2023 by MalcolmP 1 Link to comment Share on other sites More sharing options...
powerlord Posted October 20, 2023 Share Posted October 20, 2023 (edited) Yeh the s50 is just too big to do eq stable.long integrations without rotation are a usp of the d2 over the s50. As I've said earlier they are both powerful tools with their own unique specialities. It's easy to get frustrated if your trying to use it outside its envelope (e.g. Small dsos with the d2, long integrations with the s50). Stick in the sweet spot and both and very capable and entertaining I think. Edited October 20, 2023 by powerlord 3 Link to comment Share on other sites More sharing options...
LDW1 Posted October 21, 2023 Share Posted October 21, 2023 (edited) I have to ask, has anyone grabbed / picked up the Central Star in the Ring Nebula with their SS ? It would be a real challenge, even with some pretty good conventional scopes it is / can be ! Usually conventional AP has been the answer. Edited October 21, 2023 by LDW1 Link to comment Share on other sites More sharing options...
MalcolmP Posted October 21, 2023 Share Posted October 21, 2023 On 19/10/2023 at 16:12, Dave scutt said: Can't seem to open those files on my mobile no laptop What mobile OS ? If Andoid read on , , i I have Gimp (free) on Windows desktop and it opens those fits so -- there is a GIMP app for Android on G.Play, might be worth a try but could be a bit of a challenge to do much on a small screen ! ( at £1.70, but is that one off or monthly, I dont know the pricing structure of GP ) Thanks to @powerlord for showing ' original out of device ' capability, better than images of the capability of downstream software ! Link to comment Share on other sites More sharing options...
MalcolmP Posted October 21, 2023 Share Posted October 21, 2023 (edited) On 19/10/2023 at 18:29, Dave scutt said: Andromeda Is that a full frame or a crop, and what integration time ? Edited October 21, 2023 by MalcolmP Link to comment Share on other sites More sharing options...
Dave scutt Posted October 21, 2023 Share Posted October 21, 2023 15 minutes ago, MalcolmP said: Is that a full frame or a crop, and what integration time ? It was cropped , you get field rotation if not polar aligned . 100 x 15 subs 70 gain Link to comment Share on other sites More sharing options...
Dave scutt Posted October 21, 2023 Share Posted October 21, 2023 30 minutes ago, MalcolmP said: What mobile OS ? If Andoid read on , , i I have Gimp (free) on Windows desktop and it opens those fits so -- there is a GIMP app for Android on G.Play, might be worth a try but could be a bit of a challenge to do much on a small screen ! ( at £1.70, but is that one off or monthly, I dont know the pricing structure of GP ) Thanks to @powerlord for showing ' original out of device ' capability, better than images of the capability of downstream software ! Thanks for the head up on the gimp app Link to comment Share on other sites More sharing options...
MalcolmP Posted October 21, 2023 Share Posted October 21, 2023 (edited) 5 hours ago, Dave scutt said: It was cropped , you get field rotation if not polar aligned . 100 x 15 subs Thanks, approx what % of an individual sub does that represent re. fr. yes that is why I asked ! I have stacked powerlord's stacked-fits which shows a large field rotation over the time shift between those stacks Edited October 22, 2023 by MalcolmP Link to comment Share on other sites More sharing options...
MalcolmP Posted October 21, 2023 Share Posted October 21, 2023 (edited) On 20/10/2023 at 03:12, MalcolmP said: Thanks ! Found it for the D2 : HOWTO: Setup your Smart Telescope in Equatorial Mode and a big NO! for the SS50, with no plans upcoming, I am wondering if there is more to it than a weight/structure problem. (massive great Celestron cats on wedges get on ok with a single leg "fork" design) ie. perhaps the software does not accomodate it. * Cuiv, being an experimental fella, probably tried it -6months after doing it on D2-, and found that it didnt work onthe SS50 and was told by ZWO that there would not be an upgrade. *There are several ways of doing the spherical trig, ideally three sets of calibration data are required for a free 360d solution. But computation can be eased if one set is assumed to be relative the local(device) horizon in which, with the advent of plate solving, minor offsets from the horizontal can be corrected on a second minor platesolved move. To tilt the device horizon effective mis-set by that required to pretend a polar shift would be more than a tad too much ! -perhaps, just thinking aloud , , , It looks like the D2 does a full set and is obscured only by the front lower orifice. Edited October 21, 2023 by MalcolmP Link to comment Share on other sites More sharing options...
Albir phil Posted October 21, 2023 Share Posted October 21, 2023 War and peace springs to mind🤗🤗 1 Link to comment Share on other sites More sharing options...
Albir phil Posted October 21, 2023 Share Posted October 21, 2023 5 minutes ago, Albir phil said: War and peace springs to mind🤗🤗 It's a very long book 1 Link to comment Share on other sites More sharing options...
MalcolmP Posted October 21, 2023 Share Posted October 21, 2023 6 minutes ago, Albir phil said: War and peace springs to mind🤗🤗 Ha! You should try Dostoyevsky (eg Brothers K. ) for confusion ! Link to comment Share on other sites More sharing options...
Albir phil Posted October 21, 2023 Share Posted October 21, 2023 Just now, MalcolmP said: Ha! You should try Dostoyevsky (eg Brothers K. ) for confusion ! Confusion is a every day thing with this hobby🤔🤔 Link to comment Share on other sites More sharing options...
MalcolmP Posted October 21, 2023 Share Posted October 21, 2023 2 minutes ago, Albir phil said: Confusion is a every day thing with this hobby🤔🤔 Verily ! Do you have either the D2 or SS50 to ease our dilemmas? PS dont even try either of those books in the Russian, I bailed half way through B.K. book 1 !! Link to comment Share on other sites More sharing options...
powerlord Posted October 22, 2023 Share Posted October 22, 2023 (edited) Draw a circle in th middle of an uncropped frame to the edge. Draw a square inside the circle to it's edges. That is your worst case crop. Buy really, as I've said before the s50 is not designed for long integration times. Be content with 30 mins, and it's fine. Edited October 22, 2023 by powerlord Link to comment Share on other sites More sharing options...
DaveL59 Posted October 22, 2023 Share Posted October 22, 2023 (edited) 3 hours ago, powerlord said: Draw a circle in th middle of an uncropped frame to the edge. Draw a square inside the circle to it's edges. That is your worst case crop. Buy really, as I've said before the s50 is not designed for long integration times. Be content with 30 mins, and it's fine. never having tried long periods on one target, in fact had little chance to use mine with odd work hours and weather this month, might it perhaps be better to do as suggested in one of Cuiv's videos to obtain the longer integration times? As in run a shorter capture 30-60 mins and repeat over several nights? Of course anyone wanting to do that spanning the next couple weeks would need to consider the BST-GMT time change next weekend and adjust the start time accordingly. Edited October 22, 2023 by DaveL59 Link to comment Share on other sites More sharing options...
Albir phil Posted October 22, 2023 Share Posted October 22, 2023 9 hours ago, MalcolmP said: Verily ! Do you have either the D2 or SS50 to ease our dilemmas? PS dont even try either of those books in the Russian, I bailed half way through B.K. book 1 !! Sorry I don't have either Scopes yet, you're dilemmas will continue as will mine🤔 Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now