Solar Cycle 25, An energetic awakening of the SUN in the current solar cycle |
Solar Cycle 25, An energetic awakening of the SUN in the current solar cycle |
 Feb 17 2022, 09:05 PM
Post
#1
|
|
|
Member  Group: Members Posts: 699 Joined: 1-April 08 From: Minnesota ! Member No.: 4081  |
As many UMSF members have likely noticed the current Solar Cycle (25) is off with a bang! https://en.wikipedia.org/wiki/Solar_cycle_2...progression.png. SOHO observations https://soho.nascom.nasa.gov/spaceweather/ coupled with daily comments in Space Weather https://spaceweather.com/ provide an excellent way to follow this activity.
|
 |
 
|
 |
|
Mar 23 2024, 08:39 PM
Post
#2
|
|
|
Member Group: Members Posts: 699 Joined: 1-April 08 From: Minnesota ! Member No.: 4081 |
A ‘sympathetic’ https://iopscience.iop.org/article/10.1086/340945/pdf, X1.12 class, solar flare was recorded today by Nasa’s Solar Dynamic Observatory. https://spaceweather.com/images2024/23mar24...eflare_teal.gif. Two sunspots AR3614 and AR3615 appear to be involved. The flare has produced a halo CME https://spaceweather.com/images2024/23mar24/halocme.gif which is Earth directed. A good description of the events appear here https://www.spaceweatherlive.com/en/news/vi...rected-cme.html as well as in today’s SpaceWeather page. https://spaceweather.com/. A moderate geomagnetic storm is predicted. https://www.swpc.noaa.gov/news/geomagnetic-...4-25-march-2024.
|
|
|
|
titanicrivers Solar Cycle 25 Feb 17 2022, 09:05 PM
jastus The ionosphere is certainly starting to show a str... Feb 17 2022, 09:21 PM Xerxes These are good suggested websites; I would add to ... Feb 18 2022, 02:49 PM stevesliva The MAVEN presentation at the MEPAG addressed how ... Feb 19 2022, 03:37 AM titanicrivers As Solar Cycle 25 activities increase, CME’s... Feb 19 2022, 07:35 PM
fredk QUOTE (titanicrivers @ Feb 19 2022, 08:35... Feb 19 2022, 09:39 PM titanicrivers As fredk mentions above there are other satellites... Feb 20 2022, 07:15 PM titanicrivers An interesting aspect of spacecraft monitoring the... Feb 28 2022, 09:45 PM titanicrivers Some interesting predictions and possible mechanis... Mar 1 2022, 09:17 PM titanicrivers Additional information that Solar Cycle 25 is inte... Mar 25 2022, 08:25 PM Sean This is ångström 171, 193 & 211 data from Sola... Mar 26 2022, 04:25 AM Floyd Thanks Sean, that was really enjoyable to watch... Mar 26 2022, 02:53 PM titanicrivers The Space Weather Prediction Center in conjunction... Apr 5 2022, 06:22 PM Sean 102,018 graded frames of ångström 171, 193 & 2... May 1 2022, 06:13 PM titanicrivers Most recent summary (April data) from https://www.... May 12 2022, 07:40 PM titanicrivers The first “sunquake” http://soi.stanford.edu/press... May 13 2022, 09:52 PM titanicrivers An amazing SDO video https://sdo.gsfc.nasa.gov/dat... May 19 2022, 06:18 PM titanicrivers Some interesting data plots concerning solar cycle... Jun 4 2022, 05:09 PM titanicrivers Today’s SDO spacecraft images feature a “Man in th... Jun 20 2022, 01:09 AM titanicrivers A quote from SpaceWeather.com
“WANTED: WHITE LIGHT... Jun 24 2022, 08:46 PM titanicrivers SDO data center is back in operation today. Jun 28 2022, 04:26 PM titanicrivers While atmospheric balloons are not exactly unmanne... Jul 26 2022, 09:55 PM titanicrivers SOHO and SDO continue to document increased solar ... Aug 15 2022, 05:56 PM titanicrivers Today’s interplanetary coronal mass ejection... Aug 31 2022, 09:01 PM titanicrivers The CME directed at Venus (post above) arrived on ... Sep 5 2022, 10:45 PM titanicrivers Multiple CME’s and Mercury appear in LASCO’s C3 fo... Sep 24 2022, 06:39 PM bkellysky QUOTE (titanicrivers @ Sep 24 2022, 01:39... Oct 1 2022, 01:17 AM titanicrivers Whoops! Thanks for the correction bkellysky... Oct 2 2022, 06:18 PM bkellysky QUOTE (titanicrivers @ Oct 2 2022, 01:18 ... Oct 2 2022, 09:04 PM titanicrivers Using Stellarium to help identify the C3 SOHO back... Oct 4 2022, 03:10 AM bkellysky QUOTE (titanicrivers @ Oct 3 2022, 10:10 ... Oct 5 2022, 01:44 PM titanicrivers Venus (V) and now Mercury (M) appear in SOHO C3 fo... Oct 31 2022, 12:05 AM titanicrivers A new paper describing the solar cycles of sunspot... Dec 13 2022, 07:35 PM titanicrivers Some year end data concerning Solar Cycle 25! ... Dec 31 2022, 07:59 PM titanicrivers Latest sun spot data for Jan 2023 available here: ... Feb 2 2023, 10:07 PM titanicrivers Sunspot number and solar flux data for February co... Mar 4 2023, 05:11 PM titanicrivers This is a link https://www.frontiersin.org/article... Apr 12 2023, 10:52 PM titanicrivers An interesting paper and experiment, https://www.m... May 14 2023, 01:08 AM titanicrivers There's a new ground-based, solar telescope in... May 29 2023, 08:18 PM titanicrivers A warning to LEO satellites … the Thermosphere has... Jun 3 2023, 05:47 PM titanicrivers June NOAA Solar Cycle Progression data continues t... Jul 3 2023, 10:50 PM titanicrivers Data from NOAA Solar Cycle Progression continues t... Aug 11 2023, 08:06 PM titanicrivers OK, here's a figure from this paper https://ww... Aug 24 2023, 03:37 PM titanicrivers Additional observations using ground based telesco... Aug 24 2023, 04:56 PM titanicrivers Two items on the SpaceWeather page of (Oct 6 2023)... Oct 8 2023, 08:51 PM titanicrivers Solar cycle 25 currently is experiencing a lull in... Oct 22 2023, 09:02 PM titanicrivers Large sunspots spotted by Mars Perseverance rover ... Dec 11 2023, 06:31 PM titanicrivers Another view of the Kreutz sungrazer comet from ye... Dec 12 2023, 08:31 PM titanicrivers Today, enlarging and complex sunspot 3514 produced... Dec 14 2023, 07:56 PM titanicrivers An interesting ‘sympathetic solar flare’ https://s... Jan 23 2024, 08:03 PM titanicrivers It is raining protons! While not as massive a... Jan 29 2024, 10:57 PM titanicrivers Large sunspot AR3590 currently facing earth has pr... Feb 24 2024, 07:27 PM titanicrivers The latest data for Solar Cycle 25 regarding sunsp... Mar 9 2024, 05:42 PM titanicrivers Solar flare activity associated with sunspot AR 35... Mar 16 2024, 08:20 PM titanicrivers The new active sunspot group, associated with the ... Mar 18 2024, 04:31 PM |
|
Lo-Fi Version | Time is now: 27th April 2024 - 08:31 PM |
|
RULES AND GUIDELINES Please read the Forum Rules and Guidelines before posting. IMAGE COPYRIGHT |
OPINIONS AND MODERATION Opinions expressed on UnmannedSpaceflight.com are those of the individual posters and do not necessarily reflect the opinions of UnmannedSpaceflight.com or The Planetary Society. The all-volunteer UnmannedSpaceflight.com moderation team is wholly independent of The Planetary Society. The Planetary Society has no influence over decisions made by the UnmannedSpaceflight.com moderators. |
SUPPORT THE FORUM Unmannedspaceflight.com is funded by the Planetary Society. Please consider supporting our work and many other projects by donating to the Society or becoming a member. |
|
