Posts Tagged ‘conjunction’

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Venus, Moon and Jupiter conjunction photos

March 27, 2012

by yaska77

Following on from our last post which featured a couple of conjunction images from the middle of March, we’ve been out snapping again to capture the conjunction with the new crescent Moon!

Shot with a Canon Eos 550D and a 50mm lens at f/2.8 ISO100 on a 3 sec exposure - Venus, Jupiter and the Moon on 24th March 2012 (click to enlarge) Credit: Sky-Watching/A.Welbourn

The photograph above was taken on Saturday 24th March. Venus shines at the top of the image above Jupiter with three of its moons visible.

The crescent Moon glows faintly with earthshine, where light reflected from the Earth helps show features usually lost in the shadow.

This time a 4 second exposure, f/3.5 ISO100 - More of the Moon is lit by the Sun as it shines next to Venus (Jupiter is below the cloud) from 26th March 2012 (click to enlarge) Credit: Sky-Watching/A.Welbourn

The image above was taken two days after the first photo on Monday 26th March, and you can see how much more of the waxing crescent Moon is lit.  Some of Jupiter’s moons are also visible again (at full size).

This evening the Moon sits between the Hyades and Pleiades clusters (see our Monthly Guide for details) and if it stays clear we’ll be out there again trying to get more shots.

Who could ever get bored of imaging the night sky?!

Clear skies all :)

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Jupiter and Venus conjunction images

March 15, 2012

by yaska77

There has been a fair amount of coverage in the media recently about the conjunction between Jupiter and Venus. Typically when they appeared closest (on 13th March) the clouds settled in firmly overhead and refused to move.

Thankfully yesterday and this evening it has been relatively clear by comparison! A little bit of haze failed to ruin the opportunities for some photos, so here are a few from over the last two evenings.

Taken using a Canon Eos 550D and a 50mm lens at f/2.5 ISO200 on a 4 sec exposure - Jupiter and Venus on 14th March 2012 (click to enlarge) Credit: Sky-Watching/A.Welbourn

The image above, taken on Wednesday 14th March shows the bright Venus above Jupiter (with a few of its moons).

Venus will gradually move up and past the top of Jupiter over the next two weeks.

The same camera (and settings) as above captured Jupiter and Venus on 15th March 2012, this time on 3 sec exposure (click to enlarge) - Credit: Sky-Watching/A.Welbourn

The image above was taken one day later on Thursday 15th March, and you can see how Venus has moved in relation to Jupiter. In this image now only one moon of Jupiter (Callisto) is visible next to the planet.

There are many more photo opportunities involving Jupiter and Venus this month, check our monthly guide for details (click to enlarge) - Credit: Sky-Watching/A.Welbourn

We can’t be sure the weather will continue to be kind, but should it be generous we’ll try and get some more interesting photos! Perhaps if the haze lifts we’ll even be able to get our telescopes out again!

Now I’ve gone and jinxed it…

Clear skies :)

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Astronomy Events – March 2012

February 29, 2012

by yaska77

February saw some nice astronomical activity, but what can we look forward to in March? Evenings are slowly getting warmer while remaining nicely dark, so here are some upcoming astronomy events for the next month to keep you looking skyward!

Thursday 1st March - First Quarter Moon

Saturday 3rd March – Mars is at opposition in the constellation Leo. This means it’s in an opposite position in the sky to our Sun so will rise at sunset and set at sunrise

Monday 5th March – Mars is at its closest to the Earth today (image below), and Mercury is at greatest Eastern elongation meaning it’s at its furthest from the Sun. It should be visible in the west (under favourable conditions) for the first 2 weeks of the month just after sunset

Mars is at its closest to the Earth today (this time around!), and can be found in the constellation Leo as shown at 21:00 GMT (click to enlarge) - Credit: Sky-Watching.co.uk/Stellarium

Thursday 8th March – Full Moon, sometimes known as the Worm Moon

Saturday 10th March - The Moon is at Perigee (362,400 km), the closest point of its orbit this month

Tuesday 13th March – Tonight the two planets Venus and Jupiter appear only 3° apart in the night sky. Although they will be closest tonight, the distance between them will only increase slightly over the next few evenings

Jupiter and Venus conjunction as shown to the west at 19:00 GMT on 13th March 2012 (click to enlarge) - Credit: Sky-Watching/Stellarium

Thursday 15th March – Last Quarter Moon, plus the Jupiter and Venus conjunction continues in the western sky after sunset

Tuesday 20th March – Spring Equinox in the Northern Hemisphere

Wednesday 21st March – The planet Mercury is in Inferior Conjunction (closest to the Sun) so it will be too bright to be visible

Thursday 22nd March – New Moon which doesn’t rise until the Sun comes up, so with it out of the way it’s a good night to view some deep sky objects

Jupiter, Venus and the Moon in alignment from 23rd February 2012

Jupiter, Venus and the Moon in alignment from 23rd February 2012 (click to enlarge) - Credit: Sky-Watching/A.Welbourn

Saturday 24th March – The planet Uranus is in conjunction with the Sun; and Venus, Jupiter, the Moon and Mercury are aligned at sunset (in a switch around from the above), although Mercury will be lost in the glare from the Sun

Sunday 25th March – British Summer Time (BST) begins in the UK and clocks go forward one hour from 01:00 GMT to 02:00 BST. Following on from yesterday evening’s alignment, the Moon will appear to the right of Venus this evening, closer than they appeared on 26th January (as below)

Venus twinkles brightly near to the earthshine bathed crescent Moon from 26th January 2012 (click to enlarge) - Credit: Sky-Watching/A.Welbourn

Monday 26th March - Moon is at Apogee (405,780 km) the furthest point of its orbit from the Earth

Tuesday 27th March – Venus is at greatest Eastern elongation, and takes part in a great night sky display this evening. The Moon sits between the Hyades (in Taurus) and Pleiades star clusters, just above Venus and the setting Jupiter

A great target for those with a DSLR camera, why not tweet us any images you get? Shown at 21:00 BST (click to enlarge) - Credit: Sky-Watching/Stellarium

Friday 30th March - First Quarter Moon

Planets visible this month:

Mercury
Venus
Mars
Jupiter
Saturn
Uranus

Remember, it can take your eyes up to 20 minutes to become properly dark adapted, and anything up to an hour for a telescope to reach ambient temperature outside (to ensure the best image), so give yourself plenty of time to get set up!

To make it easier to find this list of astronomical happenings you can also locate it in the “Monthly Guide” section in the menu bar to the right. Handy! :)

Guide images created with Stellarium

Archive:
Astronomy Events – February 2012
Astronomy Events – January 2012
Astronomy Events – December 2011

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Astronomy Events – February 2012

February 1, 2012

by yaska77

January was packed with astronomy interest, partly due to a little program called Stargazing LIVE! But what to fuel the fires of interest ongoing? Maybe we can help you there.

Here are some upcoming astronomy events during February to help keep us all watching the skies!

Wednesday 1st February – We love the Pleiades star cluster (M45), but it could be a challenge to see the Seven Sisters as the waxing Moon appears just below it this evening. Look for it high up to the south at 19:00 GMT. Can anyone get a photo showing both?

M45 The Pleiades cluster is just above the Moon at 19:00 GMT (click to enlarge) - Credit: Sky-Watching/Stellarium

Friday 3rd February – Comet Garradd (C/2009 P1) begins a pass of globular cluster M92 this evening (at the top of the constellation Hercules). The cluster will dip down close to the northern horizon around 21:00 GMT but be up again in the north east by 02:00 GMT (4th February). At this time the comet will be above and to the right of the cluster, but moves up passing through the constellation Draco by the end of the month

Tuesday 7th February – Full Moon and Mercury is at superior conjunction. This means the planet won’t be visible until into the second half of the month

Thursday 9th February – Venus appears less than half a degree from Uranus this evening, can anyone image them both in the same shot? If so, why not send them to us on Twitter? We’d love to see them!

Saturday 11th February – Moon at Perigee, the closest point of its orbit at 367,920 km

Mars passed through the Beehive Cluster in October 2011, as seen in our image above (click to enlarge) - Credit: Sky-Watching/A.Welbourn

Monday 13th February – The Beehive Cluster (or “Praesepe”, Messier 44) is at its highest in the south at 23:00 GMT, almost right in the centre of the constellation Cancer. We got a quick look at this great sight in October 2011, and it should be visible with good binoculars or a small telescope

Tuesday 14th February – Last Quarter Moon

Sunday 19th February – Neptune is in conjunction with the Sun

Tuesday 21st February – New Moon which sets just before nightfall, so tonight is one of the better ones for observing deep sky objects like galaxies and nebulae. We hope you have clear skies!

With the Moon appearing as a thin crescent it should make it easier to image with Venus alongside (click to enlarge) - Credit: Sky-Watching/Stellarium

Saturday 25th February -  Venus and the crescent new Moon appear together this evening, shown above as they will appear in the western sky at 19:00 GMT. Close conjunctions such as these can make good photograph targets, as seen below of the Moon and Venus conjunction from the end of January

Venus and the Moon in conjunction on 26th January 2012, complete with Earthshine in our image above! (click to enlarge) - Credit: Sky-Watching/A.Welbourn

Monday 27th February – Moon at Apogee (404,860 km), the furthest point of its orbit from the Earth

Planets visible this month:

Mercury
Venus
Mars
Jupiter
Saturn
Uranus

Remember, it can take your eyes up to 20 minutes to become properly dark adapted, and anything up to an hour for a telescope to reach ambient temperature outside (to ensure the best image), so give yourself plenty of time to get set up!

To make it easier to find this list of astronomical happenings you can also locate it in the “Monthly Guide” section in the menu bar to the right. Handy! :)

Guide images created with Stellarium

Archive:
Astronomy Events – January 2012
Astronomy Events – December 2011
Astronomy Events – November 2011

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Astronomy Advent Calendar – 4th December

December 4, 2011

by yaska77

Now four days into our advent calendar count-down, showcasing the best pictures from the blog since we started earlier this year. Day four means it’s Christmas day in three weeks… it’ll be here before we know it!

Day 4

Astronomy Advent Calendar 4th December - Celestial Conjunction at Paranal Observatory (click to enlarge) - Credit: ESO/Y. Beletsky

Suspended in the night sky over ESO’s Very Large Telescope (VLT) observatory at Paranal in Chile, the Moon shines brightest in conjunction with two celestial companions;  glowing in the centre of the image is Venus (our closest planetary neighbour) and to its right (and below) the giant, though more distant planet, Jupiter

Isn’t this sort of thing supposed to open a gateway to an alternate reality or something!? Maybe I watch too much sci-fi :)

Day 5 next!

View yesterday’s image

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