The colours in this sunset were just magnificent, it’s not very often you get to see such vibrate and vivid colours like this in the sky, and it was just stunning!
 
I quickly ran a grabbed my little Canon G15 point and shot camera and took some images, there’s no processing here, this is the real colour of the afternoon sky…just magnificent :-)
Exposure settings were aperture f2.8, ISO320 and time was 5.02pm.
 
What courses all these stunning colours?
 
At sunset the Suns light has a lot more of the Earths thick atmosphere to pass through as it sets low on the western horizon and depending on how much dust particles or other aerosols are in the sky this determines how colourful the sunset will become.
 
On the electromagnetic spectrum red has the longest wavelength of any visible light, this is why sunsets are often a beautiful golden yellow or red colour on the horizon, the extremely long path of sunlight as it travels or scatters through the atmosphere blocks all the other colours.
 
Below you will find a few websites that explain the science behind a beautiful sunset…but really they are just so beautiful so just enjoy them :-)
 
http://solar-center.stanford.edu/SID/activities/GreenSun.html
https://en.wikipedia.org/wiki/Sunset
https://spaceplace.nasa.gov/blue-sky/en/
 
http://media.bom.gov.au/social/blog/1767/red-sky-at-night-the-science-of-beautiful-sunsets/

Please go to the live broadcast that both NASA and the European Southern Observatory (ESO) will be broadcasting from 5.30am on the 3rd July (Australian EST).
 
NASA has partnered with the Exploratorium in San Francisco to bring live views to people across the world of a total solar eclipse, occurring Tuesday, July 2, over South America.
 
The eclipse will only be visible directly to observers within the path of totality, which stretches across parts of Chile and Argentina.

Live webcasting for Total Solar Eclipse 2019 at La Silla
https://www.eso.org/public/
NASA Live:
https://www.nasa.gov/nasalive

With the upcoming Total Eclipse of the Sun due in two days times in Chile I’ve turned my mind to our wonderful solar eclipse we had here in Queensland, Australia on the 14th November 2012.
 
We were at a place called Ellis Beach just north of Cairns in tropical Queensland and at that time of year its notorious for heavy rain, and so it was as day dawned that the eastern sky was leaden with clouds, but then a miracle happen and from our beach location we saw the incredible eclipse of the Sun.
 
I wish everyone who has ventured to Chile and other places under the shadow best of luck for the 2nd July, seeing this spectacle is one of the most amazing things you will ever experience in your life :-)

~ Wow…Stardust Kids loved learning all about Black Holes at the Stardust Junior Astronomy Club  ~
 
I don’t know what it is about black holes but children always love to learn all about Black Holes, they are mysterious and dangerous so I think that’s why they are so appealing. Mind you, after our exciting space session they know not to go too close to one them in their space rockets or they won’t be coming home for dinner!
 
All the children had a lot of fun and they did lots of wonderful drawings, please see some of them below :-)
 
Please find below some excellent NASA links to children’s teaching resources:
https://spaceplace.nasa.gov
https://starchild.gsfc.nasa.gov/docs/StarChild/StarChild.html

~ Black Hole Image Makes History ~
NASA News: APRIL 10, 2019
 
Scientists have obtained the first image of a black hole, using Event Horizon Telescope observations of the center of the galaxy M87. The image shows a bright ring formed as light bends in the intense gravity around a black hole that is 6.5 billion times more massive than the Sun.
 
To read all about this outstanding achievement please go to:
https://www.jpl.nasa.gov/news/news.php?feature=7372

It was a bit windy and the sky was still not the best for taking pictures, but I managed to capture a couple of images of the shadow of Europa as it transited across the body of Jupiter.
 
I did not know this at the time, but when I posted my image on spaceweather.com one of the contributors left a message to say that my image could be seen in 3D if I crossed my eyes…. and low and behold I did it and it was awesome!
 
It’s a bit tricky to do, I hope you can see it :-)
 
My image was taken with a Meade LX200 10inch telescope at prime focus using a ZWO ASI120MC-S camera with a 3x Barlow lens attached. AVI movie files of 2000 frames were captured which were stacked in RegiStax6 and processed in PS CS4.

We are away at the moment at the beautiful coastal town of Lennox Heads in NSW and staying close to the beach, which faces east. So I was very excited not to miss out on viewing the SuperMoon rise up from the ocean at sunset.
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On my way to the beach I looked behind and saw this beautiful sunset. While taking the pictures there was a rustle in the bushes close by and there also enjoying the sunset was a lovely water dragon lizard bathed in the golden sunset glow lounging on a rock… so I got a photo of him too :-)

There were lots of people on the beach waiting for the Super Moon to rise and when it did it looked so pretty above the waves, as it rose higher it left a lovely pathway of moon light on the wet sand.

Images were taken with a Canon 70D camera and an 18-400mm lens, which was hand, held. Sunset image, lens set at 400mm, ISO320 and exposure 1/500th second. The vertical Moon image, lens @ 89mm, ISO1600 and 1/125th second, horizontal Moon image lens @ 56mm, ISO6400 and exposure 1/40th second.

I’m always looking up during the day to see if there are any sky phenomenon associated with the clouds and the Sun. When there are thin cirrus and cirrocumulus clouds about and the Sun is shining brightly close by, there is every chance some iridescence will be on show near the thinner areas surrounding the thicker bands of cloud.
 
This is an optical phenomenon that is caused by small water droplets or small ice crystals scattering the sunlight by diffraction. If the ice crystals are uniformly larger, then that is when you see that different sly phenomenon of a solar halo or a colourful corona…. I’m always on the lookout for them too :-)
 
These colourful clouds are usually soft pastel colours as seen in my photographs today; the images were taken with a Conon G15 camera on manual focus on the 12th January 2019.  Exposure was 1/2000th second and ISO80.

Have a look at one of my other Astro Blogs of another pretty cloud iridescence and solar corona
that I captured back in 2016 at:
http://www.mystardustobservatory.com/astro-blog/-colourful-corona-around-the-sun-and-rainbow-iridescent-clouds

We had severe thunderstorms hit our area yesterday that not only sent the GC600 Supercar race in Surfers Paradise into utter chaos, but also produced some incredible weather!
 
First of all, it was nearly as dark as night in the afternoon when the storm hit with lightning and hail, then in the west it cleared enough for the light of the Sun to shine through in a small narrow band which produced this eerie bright light in the east which only lit up a path where the houses were across the waterway.
 
Then a glorious rainbow came out which was reflected in the water, then the whole sky turned a pretty salmon colour…it was all very exciting for me, but not so for all the racing car drivers and fans on the racetrack!
 
Images were taken on Sunday the 21st October 2018 with a Canon 70D camera and a 18-400mm Tamron lens with ISO 100 and mostly 1/100th second exposures.

The golden sunset yesterday afternoon on North Stradbroke Island (Minjerribab) was just so beautiful. As the tide was coming in on the beach at Adder Point I was able to capture a pretty glitter path to the Sun, where you can see hundreds of little Suns reflected in the waves and on the water.
 
There are many ways to enjoy and capture our amazing Star the Sun :-)
 
Image was taken on the 27th August 2018 with a Canon 70D camera and a Tamron 18-400mm lens set at 70mm and F11, the exposure time was 1/500th of a second and ISO 100.

To find out more about this beautiful island and its culture please go to the Queensland Governments website at:
https://www.npsr.qld.gov.au/parks/naree-budjong-djara/culture.html

There had been quite a lot of cirrocumulus cloud mixed with high cirrus clouds crossing the sky today which always makes me keep an eye out for atmospheric phenomena of any kind…especially Sundogs and solar halo’s.
 
But today I got a real treat; not only was there a lovely Sundog in the sky, there were also these unusual soft pastel streaks of thin coloured cloud between thicker layers of clouds, they were very pretty and striking in colour.
 
The colours are caused by the light from the Sun being diffracted out in the sky by the tiny ice crystals in the thin cirrus cloud which creates this rainbow like effect…it’s the first time I’ve ever seen it spread out so far across the sky like this :-)
 
If you would like to read more about these pretty iridescent clouds please go to Les Cowley’s excellent Atmospheric Optics website at: https://www.atoptics.co.uk/droplets/irid1.htm
 
Images were taken on the 7th August 2018 with just my point and shot Canon G15 camera that I always keep in my handbag; the camera was set on manual focus. 

We stayed a few nights in the beautiful Warrumbungle National Park in NSW where the world famous Siding Spring Observatory is located.  While camping in the park in a very cold -6 degrees, I managed to get some really lovely images of the night sky with just my camera and lenses on a tripod.

The sky was just so amazingly beautiful, diamonds in the sky beautiful :-)

This image is of the South Celestial Pole above the trees, to the right of the image that trailing smudge is associated with millions of stars in the Milky Way where  the Southern Cross (Crux) is going down to the west.

This is just a one image with an exposure time of 7314 seconds (2hours) which included another 2 hour in camera dark frame. I used a Canon 700D camera and a Sigma 10-20mm lens set at 11mm and f4.5, the ISO was 200 and the image was taken on the night of the 17th – 18th July 2018.