Go Back   IceInSpace > Images > Solar System
Register FAQ Calendar Today's Posts Search

Reply
 
Thread Tools Rate Thread
  #1  
Old 06-02-2023, 11:25 PM
Averton (P and C)
Registered User

Averton is offline
 
Join Date: Mar 2019
Location: Melbourne
Posts: 1,668
Sun images from Melbourne 6 February 2023

After another dismal 5 days of clouds and cold weather (it's meant to be summer!!) the clouds finally broke up this afternoon. Again this means imaging in not the best conditions, but that wasn't going to stop us. The seeing was an average of 3.4 arc seconds with a standard deviation of 0.9. Due to this we only took Ha images and used our 72ED scope for close ups. By the time we did get to view today, all of the exciting prom activity of the last couple of days had completely gone Still the full disk had many interesting filaments and 9 active regions.
Attached Thumbnails
Click for full-size image (2023-02-06 full disk small.jpg)
195.4 KB85 views
Click for full-size image (2023-02-06 full disk colourised small.jpg)
188.9 KB58 views
Click for full-size image (2023-02-06 AR3207 AR3210 AR3211 AR3212 mosaic small.jpg)
195.8 KB63 views
Click for full-size image (2023-02-06 AR3207 AR3210 AR3211 AR3212 mosaic colourised small.jpg)
192.5 KB67 views
Click for full-size image (2023-02-06 AR3207 AR3210 AR3211 small.jpg)
189.0 KB55 views
Click for full-size image (2023-02-06 AR3207 AR3210 AR3211 colourised small.jpg)
190.8 KB83 views
Click for full-size image (2023-02-06 AR3216 AR3215 AR3214 AR3209 AR3213 small.jpg)
192.2 KB61 views
Click for full-size image (2023-02-06 AR3216 AR3215 AR3214 AR3209 AR3213 colourised small.jpg)
191.4 KB65 views
Reply With Quote
  #2  
Old 06-02-2023, 11:26 PM
Averton (P and C)
Registered User

Averton is offline
 
Join Date: Mar 2019
Location: Melbourne
Posts: 1,668
Today's seeing.
Attached Thumbnails
Click for full-size image (2023-02-06 seeing.png)
108.7 KB60 views
Reply With Quote
  #3  
Old 07-02-2023, 08:21 AM
John W (John Wilkinson)
Registered User

John W is offline
 
Join Date: Jan 2010
Location: Castlemaine, Victoria, Australia
Posts: 1,419
Nice images Peter and Clare. That filament is long and has a few Barbs.

Cheers, John W.
Reply With Quote
  #4  
Old 07-02-2023, 06:43 PM
Averton (P and C)
Registered User

Averton is offline
 
Join Date: Mar 2019
Location: Melbourne
Posts: 1,668
Quote:
Originally Posted by John W View Post
Nice images Peter and Clare. That filament is long and has a few Barbs.

Cheers, John W.
Thanks John
Yes, it is an impressive and interesting filament and the barbs are very distinct. It will be interesting to see how it develops.
Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +10. The time is now 10:47 PM.

Powered by vBulletin Version 3.8.7 | Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Advertisement
Astrophotography Prize
Advertisement
Bintel
Advertisement