Approve the Cookies
This website uses cookies to improve your user experience. By using this site, you agree to our use of cookies and our Privacy Policy.
OK
Index  •   • New posts  •   • RTAT  •   • 'Best of'  •   • Gallery  •   • Gear  •   • Reviews
Guest
New posts  •   • RTAT  •   • 'Best of'  •   • Gallery  •   • Gear  •   • Reviews
Register to forums    Log in

 
FORUMS Photo Sharing & Visual Enjoyment Astronomy & Celestial 
Thread started 21 Feb 2019 (Thursday) 12:29
Search threadPrev/next
sponsored links
(this ad will go away when you log in as a registered member)

The Official Imaging the Sun Thread

 
Jeff ­ USN ­ Photog ­ 72-76
I can't believe I miss-typed
Avatar
1,412 posts
Gallery: 376 photos
Best ofs: 1
Likes: 4746
Joined Aug 2014
Location: SE Massachusetts
     
Nov 08, 2020 20:02 |  #346

AR2781 - I think this is a flare in the second image. taken 7 minutes apart
Lunt ED102, Quark Chromosphere, ZWO ASI174mm


HOSTED PHOTO
please log in to view hosted photos in full size.



HOSTED PHOTO
please log in to view hosted photos in full size.


"sometimes having is not so pleasing as wanting, it is not logical but it is true" Commander Spock
"Free advice is seldom cheap" Ferengi Rule of Acquisition #59
I might not always be right, but I am never wrong! Once I thought I was wrong but I was mistaken!

  
  LOG IN TO REPLY
sponsored links
(this ad will go away when you log in as a registered member)
Jeff ­ USN ­ Photog ­ 72-76
I can't believe I miss-typed
Avatar
1,412 posts
Gallery: 376 photos
Best ofs: 1
Likes: 4746
Joined Aug 2014
Location: SE Massachusetts
     
Nov 09, 2020 17:57 |  #347

AR2781 today 11/9/20, two different processing s


HOSTED PHOTO
please log in to view hosted photos in full size.



HOSTED PHOTO
please log in to view hosted photos in full size.


"sometimes having is not so pleasing as wanting, it is not logical but it is true" Commander Spock
"Free advice is seldom cheap" Ferengi Rule of Acquisition #59
I might not always be right, but I am never wrong! Once I thought I was wrong but I was mistaken!

  
  LOG IN TO REPLY
MalVeauX
THREAD ­ STARTER
"Looks rough and well used"
Avatar
13,746 posts
Gallery: 1983 photos
Best ofs: 4
Likes: 12026
Joined Feb 2013
Location: Florida
     
Nov 17, 2020 11:56 |  #348

Nov 17th, 2020

AR2782 & Upcoming AR2783 in HA & CaK

IMAGE: https://live.staticflickr.com/65535/50614264952_fdcbe583be_c.jpg
IMAGE LINK: https://flic.kr/p/2k7B​kAy  (external link) AR2782_with_AR_120mmF1​0_HA_290MM_251frames_C​olored_11172020 (external link) by Martin Wise (external link), on Flickr

IMAGE: https://live.staticflickr.com/65535/50614264742_c303550deb_c.jpg
IMAGE LINK: https://flic.kr/p/2k7B​kwW  (external link) AR2782_with_AR_120mmF1​0_HA_290MM_251frames_C​olored_Inverted_111720​20 (external link) by Martin Wise (external link), on Flickr

IMAGE: https://live.staticflickr.com/65535/50614153561_e7092bacc8_c.jpg
IMAGE LINK: https://flic.kr/p/2k7A​Lu2  (external link) AR2783_at_Limb_120mmF1​0_HA_290MM_251frames_C​olored__11172020 (external link) by Martin Wise (external link), on Flickr

IMAGE: https://live.staticflickr.com/65535/50614153376_48beea4148_c.jpg
IMAGE LINK: https://flic.kr/p/2k7A​LqQ  (external link) AR2783_at_Limb_120mmF1​0_HA_290MM_251frames_C​olored_Inverted_111720​20 (external link) by Martin Wise (external link), on Flickr

IMAGE: https://live.staticflickr.com/65535/50614154991_76ab189c88_c.jpg
IMAGE LINK: https://flic.kr/p/2k7A​LUF  (external link) AR2782_120mmF10_CaK_29​0MM_251frames_Colored_​11172020 (external link) by Martin Wise (external link), on Flickr

IMAGE: https://live.staticflickr.com/65535/50614153806_f40d8fa326_c.jpg
IMAGE LINK: https://flic.kr/p/2k7A​Lyf  (external link) AR2783_at_limb_120mmF1​0_CaK_290MM_251frames_​Colored_11172020 (external link) by Martin Wise (external link), on Flickr

Very best,

My Flickr (external link) :: My Astrobin (external link)

  
  LOG IN TO REPLY
MalVeauX
THREAD ­ STARTER
"Looks rough and well used"
Avatar
13,746 posts
Gallery: 1983 photos
Best ofs: 4
Likes: 12026
Joined Feb 2013
Location: Florida
     
Nov 21, 2020 17:14 |  #349

Nov 21rst, 2020

AR2783, still a lovely sunspot in this active region with lots of mottling and filaments, and a nice arching prominence on the western limb.

IMAGE: https://live.staticflickr.com/65535/50630751627_d907a689f5_c.jpg
IMAGE LINK: https://flic.kr/p/2k94​Qvz  (external link) AR2783_HA_120mmF10_290​MM_381frames_Colored_1​1212020 (external link) by Martin Wise (external link), on Flickr

IMAGE: https://live.staticflickr.com/65535/50630751407_e2ba2458d9_c.jpg
IMAGE LINK: https://flic.kr/p/2k94​QrM  (external link) AR2783_HA_120mmF10_290​MM_381frames_Colored_I​nverted_11212020 (external link) by Martin Wise (external link), on Flickr

IMAGE: https://live.staticflickr.com/65535/50630650911_583fb5a39b_c.jpg
IMAGE LINK: https://flic.kr/p/2k94​jz6  (external link) Prom_HA_120mmF10_290MM​_381frames_Colored_112​12020 (external link) by Martin Wise (external link), on Flickr

IMAGE: https://live.staticflickr.com/65535/50629905573_4737042298_c.jpg
IMAGE LINK: https://flic.kr/p/2k8Z​v1r  (external link) Prom_HA_120mmF10_290MM​_381frames_Colored_Inv​erted_11212020 (external link) by Martin Wise (external link), on Flickr

Earth Scale:

IMAGE: https://live.staticflickr.com/65535/50630751102_6bde6a50a5_c.jpg
IMAGE LINK: https://flic.kr/p/2k94​Qmw  (external link) Prom_HA_120mmF10_290MM​_381frames_Colored_Ear​thScale_11212020 (external link) by Martin Wise (external link), on Flickr

120mm F10 refractor
ASI290MM camera

Very best,

My Flickr (external link) :: My Astrobin (external link)

  
  LOG IN TO REPLY
MalVeauX
THREAD ­ STARTER
"Looks rough and well used"
Avatar
13,746 posts
Gallery: 1983 photos
Best ofs: 4
Likes: 12026
Joined Feb 2013
Location: Florida
     
Nov 23, 2020 11:17 |  #350

Nov 23rd, 2020

There's a new big spot rounding the limb, possibly going to be AR2786 and it's trailing the known AR2785 right now. It's significantly larger, around twice the size. It's very active. There's a great hedge prom near by, a huge filament, lots of mottling and some surge prominences. But most interesting is the big looping prominence going over the region. Full discs provided in three wavelengths (HA, CaK, WL).

IMAGE: https://live.staticflickr.com/65535/50637577613_dd8c6d591e_b.jpg
IMAGE LINK: https://flic.kr/p/2k9E​PCZ  (external link) AR2785_HA_120mmF10_290​MM_251frames_Colored_1​1232020 (external link) by Martin Wise (external link), on Flickr

IMAGE: https://live.staticflickr.com/65535/50638326906_edf7a36022_b.jpg
IMAGE LINK: https://flic.kr/p/2k9J​EnQ  (external link) AR2785_HA_120mmF10_290​MM_251frames_Colored_I​nverted_11232020 (external link) by Martin Wise (external link), on Flickr

IMAGE: https://live.staticflickr.com/65535/50638327486_0b7c192fe5_c.jpg
IMAGE LINK: https://flic.kr/p/2k9J​ExQ  (external link) AR2783_HA_120mmF10_290​MM_251frames_Colored_1​1232020 (external link) by Martin Wise (external link), on Flickr

IMAGE: https://live.staticflickr.com/65535/50638409602_83ac2699dc_c.jpg
IMAGE LINK: https://flic.kr/p/2k9K​5XC  (external link) AR2783_HA_120mmF10_290​MM_251frames_Colored_I​nverted_11232020 (external link) by Martin Wise (external link), on Flickr

IMAGE: https://live.staticflickr.com/65535/50637529053_006f3cbb7d_b.jpg
IMAGE LINK: https://flic.kr/p/2k9E​zcK  (external link) SolarDisc_HACAKWL_60mm​F10_IMX183_251frames_C​olored_11232020 (external link) by Martin Wise (external link), on Flickr


HOSTED PHOTO
please log in to view hosted photos in full size.


Very best,

My Flickr (external link) :: My Astrobin (external link)

  
  LOG IN TO REPLY
MalVeauX
THREAD ­ STARTER
"Looks rough and well used"
Avatar
13,746 posts
Gallery: 1983 photos
Best ofs: 4
Likes: 12026
Joined Feb 2013
Location: Florida
     
Nov 23, 2020 15:40 |  #351

I was able to go back this afternoon and do an extended panorama in moderate resolution of AR2783 and its surrounding mottling.

IMAGE: https://live.staticflickr.com/65535/50639214107_ae893027c0_b.jpg
IMAGE LINK: https://flic.kr/p/2k9P​d7p  (external link) AR2783_Extended_HA_120​mmF10_290MM_251frames_​Colored_11232020 (external link) by Martin Wise (external link), on Flickr

IMAGE: https://live.staticflickr.com/65535/50638383053_691fe39889_b.jpg
IMAGE LINK: https://flic.kr/p/2k9J​X4T  (external link) AR2783_Extended_HA_120​mmF10_290MM_251frames_​Colored_Inverted_11232​020 (external link) by Martin Wise (external link), on Flickr

AR2785 & AR2786 in the photosphere rounding the eastern limb.

IMAGE: https://live.staticflickr.com/65535/50639292837_21a3bacfd4_b.jpg
IMAGE LINK: https://flic.kr/p/2k9P​BvP  (external link) AR2785_AR2786_120mmF10​_F290MM_656nm_181frame​s_Colored_11232020 (external link) by Martin Wise (external link), on Flickr

Both images captured with 120mm refractor.

Very best,

My Flickr (external link) :: My Astrobin (external link)

  
  LOG IN TO REPLY
MalVeauX
THREAD ­ STARTER
"Looks rough and well used"
Avatar
13,746 posts
Gallery: 1983 photos
Best ofs: 4
Likes: 12026
Joined Feb 2013
Location: Florida
     
Nov 24, 2020 15:15 |  #352

Nov 24th, 2020

AR2786 is a big spot, dragging some great activity with it around the limb, and AR2785 is still towing it forward. Great activity going on the eastern limb.

IMAGE: https://live.staticflickr.com/65535/50642732262_bda12e3c29_c.jpg
IMAGE LINK: https://flic.kr/p/2ka8​eWf  (external link) AR2786_AR2785_HA_Earth​Scale_120mmF10_290MM_1​01frames_Colored_11242​020 (external link) by Martin Wise (external link), on Flickr

IMAGE: https://live.staticflickr.com/65535/50642733032_5560ef92fe_c.jpg
IMAGE LINK: https://flic.kr/p/2ka8​faw  (external link) AR2786_AR2785_HA_Earth​Scale_120mmF10_290MM_1​01frames_Colored_Inver​ted_11242020 (external link) by Martin Wise (external link), on Flickr

IMAGE: https://live.staticflickr.com/65535/50642733202_677e41f401_c.jpg
IMAGE LINK: https://flic.kr/p/2ka8​fds  (external link) AR2786_AR2785_EarthSca​le_656nmWL_120mmF10_29​0MM_50frames_Colored_1​1242020 (external link) by Martin Wise (external link), on Flickr

Very best,

My Flickr (external link) :: My Astrobin (external link)

  
  LOG IN TO REPLY
Jeff ­ USN ­ Photog ­ 72-76
I can't believe I miss-typed
Avatar
1,412 posts
Gallery: 376 photos
Best ofs: 1
Likes: 4746
Joined Aug 2014
Location: SE Massachusetts
     
Nov 25, 2020 05:48 |  #353

MalVeauX wrote in post #19157038 (external link)
Nov 24th, 2020

AR2786 is a big spot, dragging some great activity with it around the limb, and AR2785 is still towing it forward. Great activity going on the eastern limb.

QUOTED IMAGE
IMAGE LINK: https://flic.kr/p/2ka8​eWf  (external link) AR2786_AR2785_HA_Earth​Scale_120mmF10_290MM_1​01frames_Colored_11242​020 (external link) by Martin Wise (external link), on Flickr

QUOTED IMAGE
IMAGE LINK: https://flic.kr/p/2ka8​faw  (external link) AR2786_AR2785_HA_Earth​Scale_120mmF10_290MM_1​01frames_Colored_Inver​ted_11242020 (external link) by Martin Wise (external link), on Flickr

QUOTED IMAGE
IMAGE LINK: https://flic.kr/p/2ka8​fds  (external link) AR2786_AR2785_EarthSca​le_656nmWL_120mmF10_29​0MM_50frames_Colored_1​1242020 (external link) by Martin Wise (external link), on Flickr

Very best,


Nice shots. I have been clouded out during my 2 hours observing window. Really hate my neighbors trees!!! We are supposed to have some clear skies by Sunday, I certainly hope so


"sometimes having is not so pleasing as wanting, it is not logical but it is true" Commander Spock
"Free advice is seldom cheap" Ferengi Rule of Acquisition #59
I might not always be right, but I am never wrong! Once I thought I was wrong but I was mistaken!

  
  LOG IN TO REPLY
MalVeauX
THREAD ­ STARTER
"Looks rough and well used"
Avatar
13,746 posts
Gallery: 1983 photos
Best ofs: 4
Likes: 12026
Joined Feb 2013
Location: Florida
     
Nov 25, 2020 06:29 |  #354

Jeff USN Photog 72-76 wrote in post #19157291 (external link)
Nice shots. I have been clouded out during my 2 hours observing window. Really hate my neighbors trees!!! We are supposed to have some clear skies by Sunday, I certainly hope so

Hope so! The great spot in AR2786 is a big one, biggest we've had since AR2738 back in April of 2019. It should last the full 12 day transit, so we have the next 9 days or so with it hopefully!

Very best,


My Flickr (external link) :: My Astrobin (external link)

  
  LOG IN TO REPLY
MalVeauX
THREAD ­ STARTER
"Looks rough and well used"
Avatar
13,746 posts
Gallery: 1983 photos
Best ofs: 4
Likes: 12026
Joined Feb 2013
Location: Florida
     
22 hours ago |  #355

Nov 25th 2020

AR2786's great spot is still going strong, though a light bridge is forming signaling soon to decay, but it should still last the transit of the face of the disc.

8" scope:

IMAGE: https://live.staticflickr.com/65535/50645920427_f47f86c1ef_c.jpg
IMAGE LINK: https://flic.kr/p/2kap​zEB  (external link) AR2786_AR2785_HighRes_​610nm_200mmF10_290MM_2​0frames_Colored_112520​20 (external link) by Martin Wise (external link), on Flickr

IMAGE: https://live.staticflickr.com/65535/50645920092_ebb82e00c1_c.jpg
IMAGE LINK: https://flic.kr/p/2kap​zyQ  (external link) AR2786_HA_HighRes_200m​mF10_290MM_40frames_Co​lored_11252020 (external link) by Martin Wise (external link), on Flickr

IMAGE: https://live.staticflickr.com/65535/50645078678_b17eb54ae5_c.jpg
IMAGE LINK: https://flic.kr/p/2kak​grG  (external link) AR2786_HA_HighRes_200m​mF10_290MM_40frames_Co​lored_Inverted_1125202​0 (external link) by Martin Wise (external link), on Flickr

6" scope:

IMAGE: https://live.staticflickr.com/65535/50645100188_fca1f4c004_c.jpg
IMAGE LINK: https://flic.kr/p/2kak​nQy  (external link) AR2786_AR2785_HA_150mm​F10_290MM_60frames_Col​ored_11252020 (external link) by Martin Wise (external link), on Flickr

IMAGE: https://live.staticflickr.com/65535/50645941487_9181d4bd40_c.jpg
IMAGE LINK: https://flic.kr/p/2kap​FVH  (external link) AR2786_AR2785_HA_150mm​F10_290MM_60frames_Col​ored_Inverted_11252020 (external link) by Martin Wise (external link), on Flickr

Very best,

My Flickr (external link) :: My Astrobin (external link)

  
  LOG IN TO REPLY
Archibald
You must be quackers!
Avatar
11,466 posts
Gallery: 520 photos
Best ofs: 1
Likes: 30151
Joined May 2008
Location: Calgary
     
1 hour ago |  #356

Interesting article (external link) on predicting the appearance of sunspots.


Canon R5, Canon 7D2, Canon 90D, assorted Canon lenses, Sony RX10 IV
I'm Ed. C&C always welcome. Picture editing OK. Donate to POTN here
.

  
  LOG IN TO REPLY
MalVeauX
THREAD ­ STARTER
"Looks rough and well used"
Avatar
13,746 posts
Gallery: 1983 photos
Best ofs: 4
Likes: 12026
Joined Feb 2013
Location: Florida
     
1 hour ago |  #357

Archibald wrote in post #19157880 (external link)
Interesting article (external link) on predicting the appearance of sunspots.

:idea: :-D Yup! Helioseismology is sweet, also we have far side mapping and imaging of the sun, so we can see active regions long before they face us on the disc so we can be prepared. It's a great time for solar, cycle 25 is coming in quick. The AR2786's big spot is really sweet! You can see it with your bare eyes with a visually safe film filter (like used for eclipse viewing, etc). No scope needed. I looked at it yesterday with basic visual film with just my eyes. It's bigger than Earth, so it's easy to spot. From the Northern hemisphere, it appears towards the bottom of the disc.

Very best,


My Flickr (external link) :: My Astrobin (external link)

  
  LOG IN TO REPLY
sponsored links
(this ad will go away when you log in as a registered member)

53,780 views & 834 likes for this thread
The Official Imaging the Sun Thread
FORUMS Photo Sharing & Visual Enjoyment Astronomy & Celestial 
AAA
x 1600
y 1600

Jump to forum...   •  Rules   •  Index   •  New posts   •  RTAT   •  'Best of'   •  Gallery   •  Gear   •  Reviews   •  Member list   •  Polls   •  Image rules   •  Search   •  Password reset

Not a member yet?
Register to forums
Registered members may log in to forums and access all the features: full search, image upload, follow forums, own gear list and ratings, likes, more forums, private messaging, thread follow, notifications, own gallery, all settings, view hosted photos, own reviews, see more and do more... and all is free. Don't be a stranger - register now and start posting!


COOKIES DISCLAIMER: This website uses cookies to improve your user experience. By using this site, you agree to our use of cookies and to our privacy policy.
Privacy policy and cookie usage info.


POWERED BY AMASS forum software 2.1forum software
version 2.1 /
code and design
by Pekka Saarinen ©
for photography-on-the.net

Latest registered member is LueG
919 guests, 284 members online
Simultaneous users record so far is 15144, that happened on Nov 22, 2018

Photography-on-the.net Digital Photography Forums is the website for photographers and all who love great photos, camera and post processing techniques, gear talk, discussion and sharing. Professionals, hobbyists, newbies and those who don't even own a camera -- all are welcome regardless of skill, favourite brand, gear, gender or age. Registering and usage is free.