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~ Conjunction of Waxing Gibbous Moon with Jupiter & Saturn ~

8/30/2020

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The waxing gibbous Moon looked so pretty in the evening sky on the 29th August with its close conjunction between Jupiter and Saturn on the ecliptic in the eastern sky.
 
The Moon, Jupiter and Saturn are all fully within the constellation of Sagittarius (The Archer) and you can see one of the familiar asterism of stars to the top of the image with the bright stars Nunki & Ascella.
 
The image was taken with a Canon 70D camera and an 18-400mm lens @40mm; the exposure time was 4 seconds and ISO100.
 
I took another image at the same time with a shorter exposure of 1/60th second to capture some detail on the lunar surface and softly blended it into the image to closely show what was on view in the sky :-)
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~ The stunning planets Jupiter, Saturn & Mars now in the night sky ~

8/10/2020

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I managed to captured Jupiter and Saturn just before midnight on the 9th August, and then the planet Mars a little later when it cleared the two-story house roof next door.
​This was at about 2.30am on the 10th August 2020…I have lot of obstacles in my garden!
 
The sky conditions were not as good as the last time I captured Jupiter and Saturn on the 1st & 2nd of July, but I’m still very happy with the detail. 
 
In this montage, all the planets were taken with the same focal length and imaging setup, so they are all to scale in size, last time Mars was at opposition it was as large in size as the body of Saturn…quite remarkable!
Mars will be at opposition on the 14th October 2020.
 
I used Meade LX200 10 inch Schmidt-Cassegrain telescope and a ZWO 120 MC-S camera with 3x Barlow lens attached. AVI movie file were captured then stacked in RegiStax6 and processed in PS CS4.
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~ The Moon & Mars on the 9th & 10th of August 2020 ~

8/9/2020

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The waning gibbous Moon was a beautiful golden colour as it rose in the eastern sky just before midnight with the red planet Mars just above and only 3 degrees away from the planet.
 
I’ve also inserted an image of Mars in the photo to show what the planet looked like just a few hours later through my large telescope.
 
Below you will find the image of Mars where I have labelled some of the terrain on view, as the planet becomes closer to Earth in the coming months this detail will become a lot more detail.
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The wide field image was taken at home with a Canon 70D camera and an 18-400mm Tamron lens set at 200mm with ISO100 and a 1/15th exposure.
 
The inserted image of Mars was taken with a Meade LX200 10 inch Schmidt-Cassegrain telescope and a ZWO 120 MC-S camera with 3x Barlow lens attached. An avi movie file was captured with 1200 fames and stacked in RegiStax6 and processed in PS CS4.
 
Below I’ve also tried to do a 3D picture of Mars; if your able to slightly cross your eyes you will see the effect :-)
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3D picture of Mars; if your able to slightly cross your eyes you will see the effect :-)
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~ An astrophotographer's guide to the August night sky ~

8/8/2020

 
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ABC Science by Genelle Weule
8th August 2020
 
I was asked by Ms Weule to contribute some of my astronomy images for her article on the August night sky. Please click on the image above or go to the link below to read the story.
 
https://www.abc.net.au/news/science/2020-08-08/astrophotographers-guide-to-the-august-night-sky/12512364?nw=0
 
These are some of the amazing objects you will find in the sky this month and whether you have a small or a large telescope they will be a delight to view, especially the beautiful planets Jupiter & Saturn. Why don’t you try taking some wide field images of them with just your camera and lens on a tripod…now that would be fun!
 
Dylan O’Donnell who’s a good friend and fellow SAS member has also showcased some of his stunning images to the article. To see more of Dylan’s images please go to his Instagram account at: https://www.instagram.com/dylan_odonnell_/?hl=en
 
Dylan also has a fantastic YouTube channel at:
https://www.youtube.com/channel/UCgOf4wBnoGg8WHHHr_h4otQ
 
I hope you all enjoy the story and find the time to hop off the lounge, open the door, walk outside and look up to see the beauty of the night sky…Happy Stargazing, Noeleen :-)

~ Conjunction of Moon with Jupiter & Saturn over 3 nights in August ~

8/4/2020

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~ Conjunction of the Moon, Jupiter and Saturn ~
I was extremely lucky to have three clear evenings to capture the conjunction of the waxing gibbous Moon travelling through the constellation of Sagittarius to meet with the two gas giant planets Jupiter and Saturn. This event happened on the evenings of the 1st, 2nd and 3rd of August 2020.
 
This event is quite rare as Jupiter and Saturn are only seen close together on the ecliptic every twenty years as they orbit about the Sun. To have all three celestial bodies in the same constellation, well that’s just awesome J
 
You’ll have another wonderful opportunity to see it all again on the evenings of the 24th, 25th & 26th of September with the waxing gibbous Moon.
 
All images were taken with a Canon 70D camera and an 18-400mm Tamron lens on a tripod in my garden just before 6pm.  I had a bit of trouble selecting exposure times because the Moon was so bright and also a light twilight sky.
 
1st Image taken 1st August 2020: ISO640, exposure time 3.2sec at F5.6.
2nd Image taken 2nd August 2020: ISO640, exposure time 2 sec at f6.3.
3rd Image taken 3rd August 2020: ISO400, exposure time 2sec at f7.

It’s also interesting to note from the photographs at how much the Moon moves through the sky over the three nights, the Moon orbits the earth and the earth is also in movement orbiting the Sun.
​The Moon rises 50 minutes later each night because of this movement.
 
I found an interesting answer to my question on how fast does the Moon move in its orbit around the Earth from Robert Frost an Instructor and Flight controller at NASA who writes a weekly Quora blog.
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To read more blogs by Robert Frost go to:
https://www.quora.com/profile/Robert-Frost-1
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~ The beautiful colours of the Earth’s shadow “Belt of Venus” ~

8/2/2020

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~ The beautiful colours of the “Belt of Venus” ~
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This is such a pretty sky phenomena and all you have to do is look to the eastern sky after the Sun has set in the west to see these beautiful blue and pink colours spread across the sky.
 
My home faces east, so when it’s nice and clear I always race outside in the hope of seeing these pretty blue and pink hues of our Earths shadow in the sky.
 
Sometimes it's just a wisp of colour and very faint and at other times it’s very vibrant like my image above, I’m always on the look out for it, why don’t you try and see it too and perhaps take a picture.
 
What’s so remarkable about this image is that you don’t even have to leave Earth to see our planets shadow in space…. isn’t that just so awesome!
 
Image was taken with a Canon 70D camera and an 18-400mm Tamron lens; focal length was set at 20mm and aperture at f3.5.  The ISO400 and the exposure time was 1/60th second, camera was on a tripod.
 
I took another image of the Full Moon embedded in the ‘Belt of Venus’ on the 6th June 2020 with lots of science information about this phenomenon, please go to that blog at:
http://www.mystardustobservatory.com/astro-blog/-full-moon-immersed-in-dusty-pink-colours-of-the-belt-of-venus
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    Author

    I just love being under the heavens, come on a journey with me and I’ll share some of the amazing wonders of the Universe with you. Noeleen :-)

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For all current observations of the night sky please go to my Astro Blog:
http://www.mystardustobservatory.com/astro-blog

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