Solar 05 April 2025
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Good day all, To add to the postings of a very active solar outburst, I only received one at my location, high up north.... Carl Wasilla, Ak USA
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Io-A observation?
3
Hello Everyone, I need some advice. I'm trying to figure out what the different Io observations look like. Could you take a look at the two pics please. One shows where Jupiter was located on March 23 when the image was taken- which is in Io-A. My question is if the Spectrograph image is in fact an Io-A observation. Thanks so much! Peter
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data file error
3
I'm running into an issue reviewing a 1GB 24-hour data file in RSS version 2.9.80. I'm typically getting error messages like the following: Is there a solution for this? What process or system are you all using for recording and reviewing data for events? There are many great event screenshots shared. Are these observed during live streams or do folks go back and review sweeps from recorded data? Thanks! Tyson
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Solar April 5, 2025 Dark Sky Observatory
Adding to those posted by others, here are spectrograms from the Dark Sky Observatory of solar on April 5, 2025. There were many faint bursts that I did not post. Richard
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Solar 04/06/2025 Easley, South Carolina
Good evening: Frequent solar from today. Thanks to Bill for the heads-up. John
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Radio Jove Project mentioned in interview
3
Radio Jove Project mentioned in interview. Thomas Ashcraft https://spacevalley.org/thomas-ashcraft/
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Dual Dipole Antenna Question
5
Hi all, My name is John Gonyaw. I have recently been attempting to set up a dual dipole antenna and have a few questions about the configuration given my current latitude. I am a bit confused on whether to use a phasing cable for the south dipole, as the manual states one is needed for northern hemisphere observers when Jupiter is at southern declinations, though after checking, I have found it is in northern declinations at my current position. The confusion arises when viewing Fig. 3.8 in the manual that provides an image of the phasing cable attached, but was hoping to clarify that this would not be the case if Jupiter is at northern declinations. Another question arose when choosing the beam patterns for a dual dipole array. I was hoping to gather the most gain, and noticed the evalvation angles given for each were not close to the maximium or average elevation angle of Jupiter for my given latitude. I had found the maximum elavation angle for Jupiter at 40 degrees N to be about 72, and the only close value for elevation angle was 60 degrees. I was curious about how close the two values should be, or if the elevation angle was incorrectly calculated. I have also attached images of the given elevation angle for Jupiter and dual dipole configurations. Thank you! Kind Regards, John Gonyaw
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05 Apr 2025 Dawn and dusk
No airglow in the morning and a lot of RFI in the evening but some nice nested teepees. Sabine -- Germany Standard time: UTC +1 hour
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Solar Events 6 April 2025, Prospect, ME
Greetings...here are some events from earlier today. I think the capture at 1612:40 UTC is an event. I am seeing what maybe very weak/very distant lightning probably from the southeastern U.S. .....bill......
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Solar 04/05/2025 Easley, South Carolina
Good evening: More incredible solar from today. Thanks to Larry, Salvador, Bill and Duane for the heads-up. John
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Solar 5 APR 2025
Observations from Grafton, WV. Many solar from today. Probably the most I have caught in a single day so far. ~Duane
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Solar Events, 05 April 2025, Continued, Prospect, ME
Between the event of 120350 UTC previously posted and the event of 2027-2028 UTC I recorded at least 10 events or groups of events. Most occurred between about 1214 UTC and 1500 UTC. Far too many to post. Another extraordinary day for me.....bill....
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Solar Events, 05 April 2025, Prospect, ME
Good evening, here are third events from this morning...hopefully there are a few more....bill....
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02 April 2025: Jupiter and Solar at the same time!!
2
Hi All, Thanks for the head's up to all who posted those very nice images of solar on April 02. Going over the data from our Dark Sky Observatory TFD4 array, I ran across this very nice combination of Io-B and a Type III solar burst, all within a few minutes of each other! I will be posting some more images later. Richard
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April 04, 2025: Nearly continuous solar bursts for several hours
2
I may be overloading the server by posting all these spectrograms, but I think it is important to document that the Sun was bursting almost continuously for several hours today. Most of it was pretty faint, with a few strong Type III bursts. Richard
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04 Apr 2025 Dawn and dusk
Again, the ionosphere kam nicht richtig aus dem Quark. Sabine -- Germany Standard time: UTC +1 hour
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Solar Events, Prospect, ME
4
Good evening...here are 3 events from this morning. Hopefully, there were more....bill...
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