Solar Prominence/Filament Classification Project

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Prominence classification discussion thread

Last post by Montana « Mon Jan 01, 2024 7:01 pm

by Montana » Mon Jan 01, 2024 7:01 pm

Rating: 0.09%

0 Replies

1645 Views

Last post by Montana
Mon Jan 01, 2024 7:01 pm
January Solar Challenge

Last post by Montana « Sat Dec 30, 2023 7:38 pm
Replies: 32
by Montana » Sun Jan 01, 2023 1:38 pm

32 Replies

3173 Views

Last post by Montana
Sat Dec 30, 2023 7:38 pm
Quiescent Prominence Bubbles and Dark Plumes

Last post by Montana « Wed Aug 28, 2024 11:05 am
Replies: 73
by oriolestation » Mon Mar 06, 2023 11:08 pm
1

2
Rating: 10.62%
73 Replies

17104 Views

Last post by Montana
Wed Aug 28, 2024 11:05 am
H-ALPHA SOLAR PROMINENCES VIDEOS (2012/2017)

Last post by pedro « Wed Feb 14, 2024 11:28 am

by pedro » Wed Feb 14, 2024 11:28 am

Rating: 0.17%

0 Replies

2304 Views

Last post by pedro
Wed Feb 14, 2024 11:28 am
Engvold's book

Last post by DeepSolar64 « Sun Feb 11, 2024 12:42 am
Replies: 4
by Averton » Thu Jan 12, 2023 12:45 am

Rating: 0.78%

4 Replies

2412 Views

Last post by DeepSolar64
Sun Feb 11, 2024 12:42 am
Active Sun - Quiescent - Floating - Disparition brusque

Last post by rigel123 « Thu Jan 04, 2024 2:55 pm
Replies: 13
by Montana » Fri Dec 29, 2023 4:58 pm

Rating: 0.78%

13 Replies

1939 Views

Last post by rigel123
Thu Jan 04, 2024 2:55 pm
Active Sun - Active region - non flare - Surges

Last post by Carbon60 « Wed Jan 03, 2024 5:05 pm
Replies: 8
by Montana » Fri Dec 29, 2023 4:52 pm

Rating: 0.52%

8 Replies

1279 Views

Last post by Carbon60
Wed Jan 03, 2024 5:05 pm
Active Sun - Quiescent - Floating - Cloud

Last post by Carbon60 « Wed Jan 03, 2024 5:03 pm
Replies: 12
by Montana » Fri Dec 29, 2023 4:55 pm

Rating: 0.7%

12 Replies

1497 Views

Last post by Carbon60
Wed Jan 03, 2024 5:03 pm
Active Sun - Quiescent - Single attach - Pyramid

Last post by Carbon60 « Wed Jan 03, 2024 4:59 pm
Replies: 10
by Montana » Fri Dec 29, 2023 5:03 pm

Rating: 0.61%

10 Replies

1473 Views

Last post by Carbon60
Wed Jan 03, 2024 4:59 pm
Active Sun - Quiescent - Multi attach - Curtain prom

Last post by Carbon60 « Wed Jan 03, 2024 4:56 pm
Replies: 12
by Montana » Fri Dec 29, 2023 5:09 pm

Rating: 0.87%

12 Replies

1552 Views

Last post by Carbon60
Wed Jan 03, 2024 4:56 pm
Active Sun - Quiescent - Multi attach - Arch

Last post by Carbon60 « Wed Jan 03, 2024 4:03 pm
Replies: 10
by Montana » Fri Dec 29, 2023 5:08 pm

Rating: 0.35%

10 Replies

1335 Views

Last post by Carbon60
Wed Jan 03, 2024 4:03 pm
Active Sun - Quiescent - Multi attach - Platform arch

Last post by Carbon60 « Wed Jan 03, 2024 3:30 pm
Replies: 8
by Montana » Fri Dec 29, 2023 5:07 pm

Rating: 0.44%

8 Replies

1303 Views

Last post by Carbon60
Wed Jan 03, 2024 3:30 pm
Active Sun - Quiescent - Single attach - Flame

Last post by Carbon60 « Wed Jan 03, 2024 3:24 pm
Replies: 7
by Montana » Fri Dec 29, 2023 5:04 pm

Rating: 0.44%

7 Replies

1203 Views

Last post by Carbon60
Wed Jan 03, 2024 3:24 pm
Active Sun - Quiescent - Multi attach - Curtain prom Bubble

Last post by Carbon60 « Wed Jan 03, 2024 10:57 am
Replies: 3
by Montana » Fri Dec 29, 2023 5:11 pm

Rating: 0.26%

3 Replies

1029 Views

Last post by Carbon60
Wed Jan 03, 2024 10:57 am
Quiet Sun - Polar Crown filament

Last post by Carbon60 « Tue Jan 02, 2024 7:55 pm
Replies: 2
by Montana » Fri Dec 29, 2023 4:46 pm

Rating: 0.44%

2 Replies

1025 Views

Last post by Carbon60
Tue Jan 02, 2024 7:55 pm
Active Sun - Active region - flare - Loops

Last post by Carbon60 « Tue Jan 02, 2024 7:52 pm
Replies: 5
by Montana » Sat Dec 30, 2023 4:35 pm

Rating: 0.17%

5 Replies

1263 Views

Last post by Carbon60
Tue Jan 02, 2024 7:52 pm
Active Sun - Quiescent - Multi attach - hedgerow prom

Last post by Carbon60 « Tue Jan 02, 2024 7:20 pm
Replies: 10
by Montana » Fri Dec 29, 2023 5:13 pm

Rating: 0.52%

10 Replies

1362 Views

Last post by Carbon60
Tue Jan 02, 2024 7:20 pm
Active Sun - Quiescent - Multi attach - Hedgerow filament

Last post by Carbon60 « Tue Jan 02, 2024 6:53 pm
Replies: 4
by Montana » Fri Dec 29, 2023 5:12 pm

Rating: 0.26%

4 Replies

1088 Views

Last post by Carbon60
Tue Jan 02, 2024 6:53 pm
Active Sun - Quiescent - Single attach - Tree

Last post by Carbon60 « Tue Jan 02, 2024 6:41 pm
Replies: 6
by Montana » Fri Dec 29, 2023 5:01 pm

Rating: 0.26%

6 Replies

1198 Views

Last post by Carbon60
Tue Jan 02, 2024 6:41 pm
Active Sun - Quiescent - Single attach - Tree Trunk

Last post by Montana « Sun Dec 31, 2023 4:33 pm
Replies: 4
by Montana » Fri Dec 29, 2023 5:02 pm

4 Replies

1101 Views

Last post by Montana
Sun Dec 31, 2023 4:33 pm
Active Sun - Quiescent - Single attach - Fragment

Last post by Montana « Sun Dec 31, 2023 4:29 pm
Replies: 1
by Montana » Fri Dec 29, 2023 5:06 pm

1 Replies

946 Views

Last post by Montana
Sun Dec 31, 2023 4:29 pm
Active Sun - Active region - non flare - Arch filament

Last post by Montana « Sun Dec 31, 2023 4:18 pm
Replies: 1
by Montana » Fri Dec 29, 2023 4:51 pm

1 Replies

966 Views

Last post by Montana
Sun Dec 31, 2023 4:18 pm
Active Sun - Quiescent - Multi attach - Curtain filament

Last post by Montana « Sun Dec 31, 2023 4:04 pm
Replies: 1
by Montana » Fri Dec 29, 2023 5:10 pm

1 Replies

944 Views

Last post by Montana
Sun Dec 31, 2023 4:04 pm
Quiet Sun - Small Scale - Mottle

Last post by Montana « Sat Dec 30, 2023 7:50 pm
Replies: 1
by Montana » Fri Dec 29, 2023 4:48 pm

1 Replies

1000 Views

Last post by Montana
Sat Dec 30, 2023 7:50 pm
Active Sun - Active region - flare - Spray

Last post by Montana « Sat Dec 30, 2023 7:23 pm
Replies: 1
by Montana » Fri Dec 29, 2023 4:53 pm

1 Replies

970 Views

Last post by Montana
Sat Dec 30, 2023 7:23 pm
Active Sun - Quiescent - Single attach - Tornado

Last post by Montana « Sat Dec 30, 2023 7:19 pm
Replies: 1
by Montana » Fri Dec 29, 2023 4:59 pm

1 Replies

928 Views

Last post by Montana
Sat Dec 30, 2023 7:19 pm
Active Sun - Quiescent - Single attach - Mound/cap

Last post by Montana « Sat Dec 30, 2023 6:29 pm
Replies: 1
by Montana » Fri Dec 29, 2023 5:00 pm

1 Replies

976 Views

Last post by Montana
Sat Dec 30, 2023 6:29 pm
Active Sun - Quiescent - Single attach - Fan

Last post by Montana « Fri Dec 29, 2023 5:05 pm

by Montana » Fri Dec 29, 2023 5:05 pm

Rating: 0.09%

0 Replies

1519 Views

Last post by Montana
Fri Dec 29, 2023 5:05 pm
Active Sun - Active region - non flare - fibril

Last post by Montana « Fri Dec 29, 2023 4:50 pm

by Montana » Fri Dec 29, 2023 4:50 pm

0 Replies

1497 Views

Last post by Montana
Fri Dec 29, 2023 4:50 pm
Quiet Sun - Small Scale - Spicule

Last post by Montana « Fri Dec 29, 2023 4:47 pm

by Montana » Fri Dec 29, 2023 4:47 pm

0 Replies

1500 Views

Last post by Montana
Fri Dec 29, 2023 4:47 pm
Prom classification of this AM "tree" shape

Last post by rigel123 « Fri Dec 08, 2023 7:26 pm
Replies: 5
by LostInSpace » Wed Nov 29, 2023 5:26 pm

Rating: 0.52%

5 Replies

1681 Views

Last post by rigel123
Fri Dec 08, 2023 7:26 pm
Filaments in IR? or What? 5 | 25 | 23

Last post by DeepSolar64 « Sun Jun 25, 2023 2:49 pm
Replies: 96
by marktownley » Tue May 30, 2023 5:15 am
1

2
Rating: 9.05%
96 Replies

14201 Views

Last post by DeepSolar64
Sun Jun 25, 2023 2:49 pm
The search for transient dark features in white light (photosphere)

Last post by DeepSolar64 « Tue Jun 20, 2023 6:13 pm
Replies: 1
by Montana » Sun Jun 11, 2023 8:29 pm

Rating: 0.26%

1 Replies

1760 Views

Last post by DeepSolar64
Tue Jun 20, 2023 6:13 pm
Polar Crown Filament

Last post by oriolestation « Fri Feb 24, 2023 10:43 pm
Replies: 6
by rigel123 » Mon Jan 09, 2023 9:32 pm

Rating: 1.04%

6 Replies

2339 Views

Last post by oriolestation
Fri Feb 24, 2023 10:43 pm
Making a start ... version 2

Last post by oriolestation « Fri Feb 24, 2023 10:40 pm
Replies: 23
by Averton » Tue Jan 10, 2023 11:50 am

Rating: 4.53%

23 Replies

4728 Views

Last post by oriolestation
Fri Feb 24, 2023 10:40 pm
A more challenging example

Last post by oriolestation « Fri Feb 24, 2023 10:13 pm
Replies: 3
by Averton » Thu Jan 12, 2023 6:14 am

Rating: 0.78%

3 Replies

1980 Views

Last post by oriolestation
Fri Feb 24, 2023 10:13 pm
Further research and thinking

Last post by oriolestation « Fri Feb 24, 2023 7:08 pm
Replies: 11
by Averton » Wed Jan 11, 2023 12:45 pm

Rating: 1.83%

11 Replies

3068 Views

Last post by oriolestation
Fri Feb 24, 2023 7:08 pm
Quiescent, polar/crown ... prominence/s

Last post by Montana « Thu Jan 12, 2023 7:30 am
Replies: 3
by Averton » Tue Jan 10, 2023 12:44 pm

Rating: 0.7%

3 Replies

2137 Views

Last post by Montana
Thu Jan 12, 2023 7:30 am

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