Search found 37323 matches

by marktownley
Sat Dec 03, 2022 8:24 am
Forum: This is SolarChat !!
Topic: A disk and 2 animations in poor seeing 12/1/2022
Replies: 3
Views: 21

Re: A disk and 2 animations in poor seeing 12/1/2022

Nice results with the conditions! The temperature here is a couple of degrees above freezing and we're under fog again.
by marktownley
Sat Dec 03, 2022 8:22 am
Forum: This is SolarChat !!
Topic: November 26th Ha Session
Replies: 4
Views: 27

Re: November 26th Ha Session

You got a nice set of images Brian! Glad you got to see the sun. What's the temperatures like with you at the moment?
by marktownley
Sat Dec 03, 2022 8:20 am
Forum: This is SolarChat !!
Topic: Sol from the 30th of November 2022.
Replies: 9
Views: 56

Re: Sol from the 30th of November 2022.

A lovely set of images there Eric!
by marktownley
Sat Dec 03, 2022 8:18 am
Forum: This is SolarChat !!
Topic: 12-2-22. Very basic WL and Slooh
Replies: 3
Views: 44

Re: 12-2-22. Very basic WL and Slooh

My conditions sound similar to yours James, the sunoculars saved the day. I will be taking mine with me today, off for an overnighter on the boat with my buddy. Beers and chatting rubbish all day as we chug along is the general plan. With a bit of luck over the weekend there will be some brighter pa...
by marktownley
Thu Dec 01, 2022 10:08 pm
Forum: This is SolarChat !!
Topic: A quick capture between clouds
Replies: 12
Views: 91

Re: A quick capture between clouds

Nice view in the clouds!
by marktownley
Thu Dec 01, 2022 10:05 pm
Forum: This is SolarChat !!
Topic: Today's SUN (20221201) | NEW AR
Replies: 12
Views: 141

Re: Today's SUN (20221201) | NEW AR

Lovely views there Pedro!
by marktownley
Thu Dec 01, 2022 10:04 pm
Forum: This is SolarChat !!
Topic: December 1 2022 Observations. New ARs in the East!!
Replies: 11
Views: 102

Re: December 1 2022 Observations. New ARs in the East!!

Glad you got a view in James, an hour well spent! The new active region looks to be a decent size.
by marktownley
Thu Dec 01, 2022 6:29 am
Forum: This is SolarChat !!
Topic: Quick Full Disk 11/30/2022
Replies: 16
Views: 167

Re: Quick Full Disk 11/30/2022

Came out well in the conditions Warren!
by marktownley
Thu Dec 01, 2022 6:25 am
Forum: This is SolarChat !!
Topic: November 29 2022 656.28nm Imaging Session.
Replies: 11
Views: 147

Re: November 29 2022 656.28nm Imaging Session.

Very nice results there JAmes. You're getting the hang of this!
by marktownley
Thu Dec 01, 2022 6:23 am
Forum: This is SolarChat !!
Topic: Today's big prom 30.11.
Replies: 8
Views: 125

Re: Today's big prom 30.11.

Good results in bad seeing!
by marktownley
Wed Nov 30, 2022 9:51 pm
Forum: Commercial Solar Filters/Cameras/Hardware
Topic: Small pixel camera for short focal length solar ha imaging
Replies: 4
Views: 551

Re: Small pixel camera for short focal length solar ha imaging

I've been lucky with my (recently purchased) 183mm for solar, no fixed pattern noise in Ha.

Your other option now is the zwo 533mm
by marktownley
Wed Nov 30, 2022 6:43 am
Forum: Solar Scope Modifications
Topic: Baader D-ERF or Lunt ERF?
Replies: 11
Views: 253

Re: Baader D-ERF or Lunt ERF?

As with all etalons there is much variance between them, some are good, some not so good. It's a case of either dropping lucky when you get one or buying several before you get a good one. I did the latter.
by marktownley
Wed Nov 30, 2022 6:41 am
Forum: This is SolarChat !!
Topic: Sol from the 27th of November 2022.
Replies: 9
Views: 103

Re: Sol from the 27th of November 2022.

You got a nice set of images here Eric!
by marktownley
Wed Nov 30, 2022 6:40 am
Forum: This is SolarChat !!
Topic: Eruption animation from GONG images 11/28/2022
Replies: 11
Views: 126

Re: Eruption animation from GONG images 11/28/2022

That's a nice lift off. Not seen the sun for days here. Another foggy day ahead.
by marktownley
Wed Nov 30, 2022 6:34 am
Forum: Solar Scope Modifications
Topic: Baader D-ERF or Lunt ERF?
Replies: 11
Views: 253

Re: Baader D-ERF or Lunt ERF?

OlegLviv wrote: Wed Nov 30, 2022 6:31 am Thank you for answers!

Tell me about PST etalon all pst etalons have 1A or Is it possible to have less?

I bought 152/f5.9 If will be buy Baader Glasspathcorrector 1:1.7 for Baader and put front my pst etalon will be F10 and its good result?

Thank you!
I think it will work well!
by marktownley
Tue Nov 29, 2022 7:36 pm
Forum: This is SolarChat !!
Topic: First Light Starfield 2" herschel wedge
Replies: 11
Views: 165

Re: First Light Starfield 2" herschel wedge

A promising result with the new wedge there Bill!
by marktownley
Tue Nov 29, 2022 7:35 pm
Forum: This is SolarChat !!
Topic: November 29 2022 540nm Visual Session.
Replies: 11
Views: 155

Re: November 29 2022 540nm Visual Session.

Thanks for the report James, I'm glad you got some sun. The fog persists here for the foreseeable. Winter is coming!
by marktownley
Tue Nov 29, 2022 7:32 pm
Forum: This is SolarChat !!
Topic: November 28 2022 Observations. Relatively quiet Sun.
Replies: 8
Views: 120

Re: November 28 2022 Observations. Relatively quiet Sun.

Wow the sun is quiet again! Thanks for the report JAmes!
by marktownley
Tue Nov 29, 2022 7:31 pm
Forum: SPoD Archive
Topic: Today's SUN (20221128) | Jet Transit
Replies: 12
Views: 54

Re: Today's SUN (20221128) | Jet Transit

A good set there PEdro!
by marktownley
Tue Nov 29, 2022 7:31 pm
Forum: This is SolarChat !!
Topic: Today's SUN (20221128) | Jet Transit
Replies: 16
Views: 261

Re: Today's SUN (20221128) | Jet Transit

A good set there PEdro!
by marktownley
Tue Nov 29, 2022 7:30 pm
Forum: This is SolarChat !!
Topic: The "Rancor" prom from 11/23/2022
Replies: 17
Views: 174

Re: The "Rancor" prom from 11/23/2022

Tee hee hee! Good shot!
by marktownley
Tue Nov 29, 2022 7:29 pm
Forum: This is SolarChat !!
Topic: Short animation from august
Replies: 7
Views: 107

Re: Short animation from august

These work well!
by marktownley
Tue Nov 29, 2022 7:24 pm
Forum: Solar Scope Modifications
Topic: Baader D-ERF or Lunt ERF?
Replies: 11
Views: 253

Re: Baader D-ERF or Lunt ERF?

For a refractor that size and that fast you should mount the largest one you afford internally, the bigger the better!