The Sun Now - AIA 0193

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Extensive Coronal Hole

A large coronal hole has been spewing solar wind particles in the general direction of Earth over th
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Momentum Management Maneuver #30 today, 1925-2000 UTC - Wed, 26 Jul

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Remainder of 2017 Maneuvers and two Lunar Transits - Thu, 06 Jul

July 5, 1818 UTC 1320-1920 UTC (10:20 am ET - 3:30 pm ET) - EVE FOV and HMI/AIA Flatfield July 12 - ...

Measuring the International Sunspot Number - Thu, 15 Jun

While at ROB I saw how the ISN is measured. The Solar Influences Data Analysis Center (SIDC) at ROB ...

Today's Lunar Transit - Thu, 25 May

Here are two AIA 193 images showing the Moon moving onto and roughly maximum coverage. Always nice t...

 

@TheSunToday

Now that's a particle storm! X8.2 flare occurred on eastern sun, well connected magnetically with Earth. particles… https://t.co/Q4b8ZH0X2m

10 Sep 2017

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