~ Our Sun on 20_02_2020 ~
 
I just had to take a photo of our Sun today for this special numerical date of the 20th of February 2020, because it’s such an awesome date to remember the year when solar minimum occurred…. and Yes, the Sun’s still ever so quite and spotless today :-)
 
Image taken with a Canon 70D camera and an 18-400mm Tamron lens with a 2x converter (focal length 1280mm) with a glass solar filter attached to the lens for safe solar imaging. The exposure time was 1/400th second and ISO 320, 10 images stacked in RegiStax6 and processed in PS CS4.

To read more about our quite Sun and solar minimum please go to this excellent article written by Dr Tony Phillips from Spaceweather.com
https://spaceweatherarchive.com/2019/12/17/sunspots-set-a-space-age-record/
 
If your are interested in keeping an eye on what the Suns doing daily, then please go to NASA’s Solar Dynamics Observatory website at:
https://sdo.gsfc.nasa.gov/

Goddard Space Flight Centre has just released two YouTube videos to celebrate
​SDO’s 10th Anniversary of watching the Sun.
Please see below the short video...'SDO Celebrates a Decade of Watching Sun'

Below is the longer and informative video called
‘Highlights From SDO’s 10 years of Solar Observation’
 
In February 2020, NASA’s Solar Dynamics Observatory — SDO — is celebrating its 10th year in space. Over the past decade the spacecraft has kept a constant eye on the Sun, studying how the Sun creates solar activity and drives space weather — the dynamic conditions in space that impact the entire solar system, including Earth.
 
Since its launch on Feb. 11, 2010, SDO has collected millions of scientific images of our nearest star, giving scientists new insights into its workings. SDO’s measurements of the Sun — from the interior to the atmosphere, magnetic field, and energy output — have greatly contributed to our understanding of our closest star. SDO’s images have also become iconic — if you’ve ever seen a close-up of activity on the Sun, it was likely from an SDO image.

I decided to set my other telescope up in all this heat today to see if that new sunspot could be seen developing on the surface of the Sun, it was very very faint but YES…there is was, I got it :-)
 
There was a lot of heat haze and high thin cloud in the sky so I was extremely lucky to even capture the sunspot, it’s not been designated any number yet but I’m sure it won’t be long.
 
To find out more about this new solar cycle just keep checking the Spaceweather.com website at: https://www.spaceweather.com
 
The images were taken with a 127mm refractor at prime focus that was fitted with a solar filter. I used a Canon 700D camera to take the pictures, exposures times were 1/500th second and ISO 200. Twelve images were stacked in RegiStax6 and processed in PS CS4.

This is my telescope set-up that I used to take a picture of the Sun on the 9th January 2020. I used a 127mm (5inch) refractor with an Orion glass solar filter attached to the front lens.

(DANGER: Never look through a telescope without a solar filter)
 
The little Tele Vue Sol Searcher that you see on top of the telescope is just a wonderful piece of inexpensive equipment for lining up the Sun. It has a hole at the front, which the sunlight passes through and falls onto a clear screen when the telescope is lined up with the Sun. I would not be without this great little gadget :-)

~ Solstice Sun ~

Today is the summer solstice here in Australia, this is a time when we have the hottest weather and the longest day of the year, unlike the people who live in the northern hemisphere who today are experiencing there shortest day of the year and it’s probably very cold…isn’t our world an amazing place!
 
I took this image at 2.30pm this afternoon through quite a lot of smoke haze with the surrounding landscape having a soft yellow hue that was filtering down from the sky.
 

I couldn’t help myself, but the Sun looked so bland that I decided to have a bit of fun and made a
​ ‘Sunny Christmas Bauble’ to wish everyone a Merry Christmas & Happy New Year :-)
 
Image taken with a Canon 70D camera and an 18-400mm lens with a 2x teleconverter. There were eight images stacked in RegiStax6 and processed in PS CS4. The exposure times were 1/100th second and ISO 500.

​~ Spotless Sun on the 19th December 2019 ~

​I have not taken many images of the Sun lately because it’s been so quite and the surface just so bland to look at.

But when I read on Spaceweather.com that the sunspot inactivity has now broken an all time space record, then I just had to get the camera out and record the event…and Yes, as you can see from my image, it’s still spotless :-)
 
We are now really and truly in the mist of solar minimum and one of the deepest since solar records began!
 
I've also captured a beautiful sunset photo today and because of the smoke haze there are all these awesome colours on display...very pretty.

SUNSPOTS BREAK A SPACE AGE RECORD: Solar Minimum is becoming very deep indeed. Over the weekend, the sun set a Space Age record for spotlessness. So far in 2019, the sun has been without sunspots for more than 270 days, including the last 33 days in a row. Since the Space Age began,
​no other year has had this many blank suns.
 
The previous record-holder was the year 2008, when the sun was blank for 268 days. That was during the epic Solar Minimum of 2008-2009, formerly the deepest of the Space Age. Now 2019 has moved into first place. 
Solar Minimum is a normal part of the 11-year sunspot cycle. The past two (2008-2009 and 2018-2019) have been long and deep, making them "century-class" Minima. To find a year with more blank suns, you have to go back to 1913, which had 311 spotless days.
Last week, the NOAA/NASA Solar Cycle Prediction Panel issued a new forecast. Based on a variety of predictive techniques, they believe that the current Solar Minimum will reach its deepest point in April 2020 (+/- 6 months) followed by a new Solar Maximum in July 2025.
​This means that low sunspot counts and weak solar activity could continue for some time to come.

Solar Minimum definitely alters the character of space weather. Solar flares and geomagnetic storms subside, making it harder to catch Northern Lights at mid-latitudes. Space weather grows "quiet." On the other hand, cosmic rays intensify. The sun's weakening magnetic field allows more particles from deep space into the solar system, boosting radiation levels in Earth's atmosphere. Indeed, this is happening now with atmospheric cosmic rays at a 5-year high and flirting with their own Space Age record. It's something to think about the next time you step on an airplane. Stay tuned for updates!
https://spaceweather.com/

We had such a beautiful clear day here today, so I raced home and spent most of the day imaging our Sun with my different cameras and telescopes to capture these two big sunspots.
 
Active region AR2740 has now split up which can be seen quite clearly and the new sunspot AR2741 has a very dark umbra and a large penumbra area surrounding it.
It looks like this one is going to be quite an active sunspot too!
 
These images were taken with my 127mm refractor telescope with a glass solar filter attached using a Canon 700D camera. The first image was taken with a ZWO ASI 120MC-S camera with a 2x Barlow lens.

After so long with no activity on the surface of the Sun we now have a huge active sunspot designated AR2740 which is the twice the size of Earth.  I set up both my telescopes this afternoon and finally the clouds cleared long enough to take some images. I had to be quick because clouds were rolling across the sky!
 
For the full disc of the Sun I used a Meade 80mm refractor telescope with a solar filter attached and a Canon 700D camera with a 2x Barlow lens, the exposure time was 1/320th second and ISO 200. For the high magnification image I used a ZWO ASI 120MC-S camera with a 2x Barlow lens, 2000 frame AVI file stacked in RegiStax6.

Information from Spaceweather.com on the 6th May 2019
 
ACTIVE SUNSPOT: Big sunspot AR2740 is turning toward Earth and crackling with solar flares. The most intense so far registered M1 on the Richter Scale of Solar Flares.
NASA's Solar Dynamics Observatory recorded the extreme ultraviolet flash on May 6th.
http://www.spaceweather.com
https://sdo.gsfc.nasa.gov
https://sohowww.nascom.nasa.gov

​Sunspot AR2733 is now degrading after it unleashed a C5 class solar flare on the 26th January, it’s now heading toward the western limb of the Sun. Perhaps we may see a lovely prominence on the solar edge as it rotates out of view…now that would be nice to see if the weather is fine :-)
 
Images taken with a 127mm refractor telescope and a Canon 700D camera with a 2X Barlow lens attached, 5 images stacked in RegiStak6 and processed in PS CS4. Exposures were 1/250th second and ISO200.

(Right) I used my 127mm refractor with an Orion glass solar filter attached for safe viewing and taking pictures of the solar surface.
 
(DANGER…NEVER look at the Sun without proper solar filters on your camera lenses and telescopes)
 
Please see below a small movie of the explosion from AR2733 taken on the 26th January from
NASA’s SDO observatory.

​I had another peek at the Sun late yesterday afternoon and Yep…it’s spotless again! 
​
When I turned around and looked up to the east I spotted a lovely gibbous Moon in a clear blue sky,
​which looked very pretty :-)
 
Both images were taken with a Canon 70D camera and a Tamron 18-400mm lens with a 2x telecoverter making a focal length of 1280mm.

A glass solar filter was attached to the lens for safe viewing and imaging of the Sun.

Yay! There’s a new sunspot on the Sun today for the New Year and it’s been designated AR2732, it’s quite small and faint but it may turn into something exciting for us solar observers :-)
 
Images taken with a Canon 70D camera and a Tamron 18-400mm with a 2x teleconverter, a glass solar filter was attached to the lens for safe viewing and imaging of the solar surface. 10 images were stacked in RegiStak6 and lightly processed in PS CS4…Happy New Year to everyone!

Christmas Day Sun Today :-)
Our beautiful Sun today on Christmas Day after weeks and weeks of rain and thunderstorms…Merry Christmas to all and happy holidays!
 
I just had to add a Santa hat to our very bland Sun for fun :-)
 
Image taken with a Canon 70D camera and a Tamron 18-400mm lens with a 2x teleconverter attached, a glass solar filter was fitted to the lens for safe viewing and imaging. Exposure time was 1/500th second and ISO200.

~ Current information on the Sun ~
 
The Sun is now experiencing a period of solar minimum with over 200 days this year without sunspots on its surface, gone are the days when so much activity could be see on the surface of the Sun…I really miss all the excitement!
 
The image (left and above) of the Sun that I took on Christmas Day is completely bland and spotless!
​
To safely take images of the solar surface you must always use a solar filter on the lens of your camera or telescope. I haven’t even used my Lunt 60mm (Ha) solar telescope much this year as the Sun has been very quite in this H-alpha wavelength as well.
 
But there has been another type of activity on the Sun that’s quite intriguing, and that is these corona holes that open up and expel subatomic solar particles throughout the solar system. They are not as powerful as a CME but they still produce some awesome aurora when they hit our atmosphere.
 
When these solar particles hit the oxygen and nitrogen in our Earths atmosphere they excite the gases and release a photon of light that produces the coloured curtains of light of the auroras.
 
It was one of these incredible episodes that produced the stunning northern lights  (Aurora Borealis) that my husband and I witnessed in March 2018 when we were on board the Hutigruten ship called the Nordkapp that cruised up and down the Norwegian coastline. Wow…what a magical experience that was!!!!

~ The Northern Lights in the Arctic Night ~
My aurora image won a David Malin award this year in the Nightscapes section. If you go to the link you will see my picture and all the other stunning astronomy images that won awards this year at: https://www.parkes.atnf.csiro.au/news_events/astrofest/awards/