Forum Replies Created
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AuthorPosts
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Mr Jack Martin
ParticipantIan,
I was using it with a camera no issue.
I am using a diagonal with 2 spacers screwed into to the eyepiece barrel to achieve focus for visual.
I was not aware this was an issue with some refractors.
That’s a question people should ask when buying for visual use as I suspect it won’t be mentioned in the specs!
Regards,
Jack-
This reply was modified 5 months, 4 weeks ago by
Mr Jack Martin.
Mr Jack Martin
ParticipantGiovanni,
You have understood correctly.
So, I am using spacers to achieve focus.
I was not aware this could be an issue with some telescopes!
Regards,
JackMr Jack Martin
ParticipantGrant and Paul,
Its a Paramount MX with a 70 star T point model.
I use http://www.thinkman.com/dimension4/default.htm to set the clock.
Question for Grant: Are you saying that if I change my lat lon location in TheSkyX I have to do another T point run?
Regards,
JackMr Jack Martin
ParticipantGrant,
I can’t see your post?
Regards,
JackMr Jack Martin
ParticipantA conundrum Google Earth says 51.59 36 0.60 77 The SkyX X says 51.37 45 0.36 27.
Question: If TheSkyX co ordinates are wrong would that explain why the target is not dead centre in the field of view.
It has a T point model.
Which one is correct?
JackMr Jack Martin
ParticipantAwesome spectrum Bill.
What software do you use to reduce it?
Regards,
JackMr Jack Martin
ParticipantAll,
THANK YOU for your inputs I will use Google Earth.
JackMr Jack Martin
ParticipantAll, I have acquired a Rainbow Optics star spectroscope its primarily to view the spectra of bright stars and general observing no imaging.
Thanks for your advices,
Jack-
This reply was modified 6 months, 3 weeks ago by
Mr Jack Martin.
Mr Jack Martin
ParticipantSheridan,
A later version 10.2.0 or newer SkyX software needs to be installed this works with Windows 7 or 10.
Regards,
JackMr Jack Martin
ParticipantCongratulations Dr Wilson.
JackMr Jack Martin
ParticipantAndy and Robin,
I have 2 slits and slot supports and changed from the 35 to the 23 micron slit.It appears the latter is faulty.
Question, Would the wide slits be useful?
https://www.shelyak.com/produit/se0122-fentes-19-50-75-100/?lang=en
Thanks for your inputs,
Jack-
This reply was modified 10 months ago by
Mr Jack Martin.
Mr Jack Martin
ParticipantPeter and William,
Because the computer was displaying a black background, I could not see the text in the status bar.
So, in Personalisation settings change to a standard Microsoft picture.
All working.
Thanks for you help.
JackMr Jack Martin
ParticipantWilliam,
I have installed the Ascom platform.
Regards,
JackMr Jack Martin
ParticipantWilliam,
Thanks for the pointers I am installing on a ‘new’ Windows 10 system.
Regards,
JackMr Jack Martin
ParticipantPeter and William,
I should have explained I am installing Maxim on a new computer.
I followed your instructions but don’t see any numbers or i value?
Thanks for your inputs,
JackMr Jack Martin
ParticipantPeter,
Thanks for your input.
regards,
JackMr Jack Martin
ParticipantRobin,
‘I recall you have a remote adjustment, could this have been preloading it causing premature wear’?Are you advising against motorising the micrometer ?
Regards,
JackMr Jack Martin
ParticipantRobin,
I have released the collar. When tightened then slackened a fraction of a turn the micrometer is easier to turn.
It may be worth an overhaul as you suggest.
Thanks for your advices,
JackMr Jack Martin
ParticipantRobin,
It became increasingly tight over time.
From your photos and comparing with the other Lhires the collar looks engaged.
I will overhaul it as you suggest.
Question 1; What lubricant should be used and is there a risk of it getting on the grating?
The remote adjustment is the motorised collimating lens.
Regards,
JackMr Jack Martin
ParticipantRobin,
I loosened the grub screw but can’t turn the locking collar.
Regards,
Jack -
This reply was modified 5 months, 4 weeks ago by
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