Search found 5411 matches

by Carbon60
Mon Oct 22, 2018 6:21 pm
Forum: This is SolarChat !!
Topic: AR12724/25 remnants at high res 280mm C11
Replies: 10
Views: 145

Re: AR12724/25 remnants at high res 280mm C11

Super images, as usual, Valery.

Stu
by Carbon60
Mon Oct 22, 2018 6:11 pm
Forum: This is SolarChat !!
Topic: Very Long ferret! 10-21-2018
Replies: 7
Views: 74

Re: Very Long ferret! 10-21-2018

This is excellent work Apollo :hamster: :bow I have seen them many times in Eric's CaK full discs and thought it was just my imagination seeing lines :) Alexandra Me too. I’ve seen linear features in my CaK images and others, but put them down to random effects. Imagine a floor randomly filled with...
by Carbon60
Mon Oct 22, 2018 5:57 pm
Forum: This is SolarChat !!
Topic: Spotless 12724 & 12725 and small prom
Replies: 8
Views: 102

Re: Spotless 12724 & 12725 and small prom

A nice set of images, Raf.

Stu.
by Carbon60
Mon Oct 22, 2018 5:55 pm
Forum: This is SolarChat !!
Topic: 38 solar & lunar jet transits (Youtube & Vimeo)
Replies: 1
Views: 17

Re: 38 solar & lunar jet transits (Youtube & Vimeo)

You’re a transit monster, Pedro ;)

Pedro 38
Me, zero, except for a party balloon, once

Stu
by Carbon60
Mon Oct 22, 2018 5:52 pm
Forum: This is SolarChat !!
Topic: Saturday Sun in CaK 20th Oct.
Replies: 7
Views: 69

Re: Saturday Sun in CaK 20th Oct.

Many thanks everyone. Much appreciated.

Stu
by Carbon60
Sun Oct 21, 2018 8:41 am
Forum: This is SolarChat !!
Topic: Saturday Sun in CaK 20th Oct.
Replies: 7
Views: 69

Saturday Sun in CaK 20th Oct.

Just back from a week in Dallas on business at a conference. The weather there was appalling with heavy rain on most days with no sun to be seen at all. Unusual for Dallas. I returned home through Newark early Saturday to a surprisingly bright morning and even some sunshine after a few hours sleep, ...
by Carbon60
Sun Oct 21, 2018 7:57 am
Forum: This is SolarChat !!
Topic: ISS pass 19th October 2018
Replies: 18
Views: 236

Re: ISS pass 19th October 2018

Super ISS transit, Alexandra. You were so lucky to have the clouds roll back for you just in time!

Julie and I are Voyager fans too. It's nice that you got to meet some of the stars of the show.

Stu.
by Carbon60
Sun Oct 21, 2018 7:57 am
Forum: SPoD Archive
Topic: ISS pass 19th October 2018
Replies: 16
Views: 108

Re: ISS pass 19th October 2018

Super ISS transit, Alexandra. You were so lucky to have the clouds roll back for you just in time!

Julie and I are Voyager fans too. It's nice that you got to meet some of the stars of the show.

Stu.
by Carbon60
Thu Oct 18, 2018 12:27 am
Forum: This is SolarChat !!
Topic: 20181015-AR2724 &AR2725
Replies: 12
Views: 229

Re: 20181015-AR2724 &AR2725

Nice images, Thomas.

Stu
by Carbon60
Thu Oct 18, 2018 12:24 am
Forum: This is SolarChat !!
Topic: Interesting update re: Parker Solar Probe
Replies: 4
Views: 109

Re: Interesting update re: Parker Solar Probe

I’m in Dallas at the moment at a conference including people from NASA. Some discussion on the Parker probe. Interesting stuff.

Stu
by Carbon60
Thu Oct 18, 2018 12:20 am
Forum: This is SolarChat !!
Topic: Solar prominences: April 14, 2018.
Replies: 7
Views: 178

Re: Solar prominences: April 14, 2018.

Nice prom, Filipp.

Stu
by Carbon60
Thu Oct 18, 2018 12:18 am
Forum: This is SolarChat !!
Topic: 17th October WL granulation
Replies: 8
Views: 155

Re: 17th October WL granulation

Very nice images, Robert. I prefer the second, but both are good.

Stu
by Carbon60
Thu Oct 18, 2018 12:16 am
Forum: This is SolarChat !!
Topic: Prom and AR from Oct16
Replies: 7
Views: 115

Re: Prom and AR from Oct16

You captured the prom..... Excellent. Very nice images, Lou.

Stu
by Carbon60
Thu Oct 18, 2018 12:13 am
Forum: This is SolarChat !!
Topic: three in 15 minutes!?
Replies: 2
Views: 71

Re: three in 15 minutes!?

More in 15 mins than I’ve had in 6 years! :)

Stu
by Carbon60
Sat Oct 13, 2018 8:51 am
Forum: This is SolarChat !!
Topic: Today's SUN (20181012) | new AR
Replies: 10
Views: 286

Re: Today's SUN (20181012) | new AR

Nice to see, Pedro. Absolutely no chance of doing anything Solar this weekend. We have a storm blowing through!

Stu
by Carbon60
Wed Oct 10, 2018 8:22 pm
Forum: This is SolarChat !!
Topic: Decent sized proms on Oct 9
Replies: 11
Views: 191

Re: Decent sized proms on Oct 9

Very nice prom shots, Lou. Looks like a good combination.

Stu.
by Carbon60
Wed Oct 10, 2018 8:22 pm
Forum: SPoD Archive
Topic: Decent sized proms on Oct 9
Replies: 11
Views: 154

Re: Decent sized proms on Oct 9

Very nice prom shots, Lou. Looks like a good combination.

Stu.
by Carbon60
Wed Oct 10, 2018 8:19 pm
Forum: This is SolarChat !!
Topic: Nice Large Prom Sept 10
Replies: 6
Views: 139

Re: Nice Large Prom Sept 10

Very nice, Dave. Lots of lovely fine details there.

Stu.
by Carbon60
Tue Oct 09, 2018 10:04 am
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: Weekend Geomagnetic Storm UPDATED 7th & 9th Oct. 18
Replies: 3
Views: 175

Re: Weekend Geomagnetic Storm 7th & 8th Oct. 18

Many thanks, Mark/Peter. Here's an updated one with added data from the DSCOVR satellite which illustrates the corresponding Bz magnetic variations within the solar wind (red line). As this turns south, there's a corresponding increase in geomagnetic activity. 20181009_coronal hole.jpg Thanks for yo...
by Carbon60
Mon Oct 08, 2018 5:59 am
Forum: Solar Radio, Magnetometry and Spectroscopy
Topic: Weekend Geomagnetic Storm UPDATED 7th & 9th Oct. 18
Replies: 3
Views: 175

Weekend Geomagnetic Storm UPDATED 7th & 9th Oct. 18

Hi, Fast flowing solar wind from a large canyon shaped coronal hole, with embedded southerly directed magnetic fields, washed over our planet over the weekend creating a G1 storm and beautiful aurora. Here are my magnetometer data captured throughout the event. The storm left our magnetic field ring...
by Carbon60
Sun Oct 07, 2018 7:30 pm
Forum: This is SolarChat !!
Topic: Today's SUN (20181007) | low activity again
Replies: 4
Views: 161

Re: Today's SUN (20181007) | low activity again

Blank suns, indeed, Pedro.

Stu
by Carbon60
Sun Oct 07, 2018 7:26 pm
Forum: This is SolarChat !!
Topic: Gorgeous Prom Groups Today, HA 120mm, Oct 7th 2018
Replies: 10
Views: 229

Re: Gorgeous Prom Groups Today, HA 120mm, Oct 7th 2018

Very nice proms, Marty, beautifully captured.

Stu.
by Carbon60
Sun Oct 07, 2018 7:26 pm
Forum: SPoD Archive
Topic: Gorgeous Prom Groups Today, HA 120mm, Oct 7th 2018
Replies: 10
Views: 143

Re: Gorgeous Prom Groups Today, HA 120mm, Oct 7th 2018

Very nice proms, Marty, beautifully captured.

Stu.
by Carbon60
Sun Oct 07, 2018 7:24 pm
Forum: Solar Scope Modifications
Topic: PST Mods... but, why not a 40mm SolarMax Mod?
Replies: 13
Views: 263

Re: PST Mods... but, why not a 40mm SolarMax Mod?

Hi Marty,

I guess it would be done in the same way, or similar way, as my Lunt35 mod.
viewtopic.php?f=9&t=11271&p=112624&hili ... od#p111990

An internal Barlow lens within the donor scope feeds the front mounted etalon.

Stu.