Tuesday 19 March 2013

First Light, PANSTARRS... Big Bino convert..


Yesterday evening near sunset, a bank of heavy black cloud lay to the North, but the North West through to the South was fairly clear....... I was  hoping for a chance to glimpse the comet.

I decided to head off to one of Pembrokeshire's best observing sites, a small car park named Maidenhall near Newgale.

This elevated site has a wonderful 360 degree view, especially out towards the sea.

Another good reason to visit Maidenhall last night was to meet up with friend and fellow astronomer Andrew Merrick, who was also hoping to see "First Light" on Comet Panstarrs.

Andrew had already set up his 72mm refractor, and right next to the scope was a lovely pair of 25x100 binoculars.....

The skies behaved perfectly; the Moon and Jupiter were visible, the stars slowly switched on and the cloud bank to the NW was fairly low... ideal conditions for finding Panstarrs......

But where was it....? ....  We both searched and scanned the horizon.... and then searched some more......nothing to be seen...!!!

Then finally Andrew snagged the comet in the refractor....

My little 8x30 binos were not up to the task, and I would have been searching in vain for much of the session....

Andrew's 25x100 binos were a different matter...

The Big Binos delivered a beautiful image of the dust tail, and the coma was very striking.

The overall big binocular view left a lasting impression.

Earlier this evening to mark the event, I made a Panstarrs sketch for my astro log book.


I've always fancied a pair of Big Binos, but I wasn't sure if they would deliver.

Thanks to several views of the comet, M42 and M45 last night, I'm now a Big Bino convert..


It was great to catch up with Andrew and his family......

I hope to meet up with him again soon at Maidenhall....... maybe next month for some Saturn observing.....


Monday 4 March 2013

Twinkling Sirius and Messier March.


Not much to report for the last couple of weeks.

The night skies haven't been too bad, but the evenings have been really cold.  We have had a couple of frosty nights, perfect for spying the twinkling stars.

My favourite twinkling star on the frosty evenings has always been Sirius; when viewed through a slightly out of focus telescope Sirius puts on a lovely rainbow light-show of swirling colours.

This past fortnight it was nice to simply go outside on those few cold evenings and just look up at the stars without running to find my sketch book or camera.

If the weather allows, I intend this month to dig out the binoculars and search out some of those Messier objects.

Tal1 will be having a rest for the month of March.

Plus, fingers crossed for Comet PANSTARRS, lets hope it puts on a good show for all .


Last night I rolled back the observatory roof and grabbed a quick sketch of Jupiter.


I've enjoyed sketching Jupiter these past few months, and I'm looking forward next month to spending some time with Saturn.


Between the Comet and the Messiers, and a bit of twinkling starlight, I reckon March is going to be an interesting month of observation.


Sunday 17 February 2013

Fly by Fred.

I was pleasantly surprised that the media didn't whip up a doomsday prophecy about the recent fly by of asteroid 2012 DA14  -   or "Fly by Fred" as I liked to call it.  

Fred was some 50 metres wide and the estimated mass was around 190,000 metric tons.

Last Friday, this peripatetic lump of rock came within 17,200 miles of our lovely blue planet Earth!

Even though I didn't want to meet Fred close up, I was more than happy to just shout hello to him from a distance.

I'm so glad he didn't decide to drop in for a cup of tea.

Fred is somewhere up there.

Being ONLY 50 metres long, and at a minimum Earth distance of some 17,200 miles meant that Fred was below the naked eye visibility. 

So I grabbed my binoculars and meteor deckchair and was outside around 9.00pm eager to glimpse some space rock.

I also brought along the Nikon DSLR to capture some shots.

At five minute intervals I was hoping I might be able to capture an image of Fred's wanderings as he traversed the Ursa Major region of the skies..

No joy, not one of the photos showed the slightest hint of the asteroid, nor did I see anything through the binoculars.    

But still a very pleasant way to spend half an hour under the stars.

Sunday 3 February 2013

Io casts a shadow.


Last night there was an Io transit, between 20h 48m UT - 22h 48m UT.

Perfect timing, as the skies were cloud free.

With help from my old friend Tal1, I managed the above sketch......

Io was clearly visible, hovering as it did above the South Equatorial belt....

That little Tal1 always makes me smile...... for example:  Io is about the same size as our Moon, plus it's some 430 million miles away at the moment, yet my little Russian scope can see the shadow it casts onto Jupiter's clouds....  !

All done with a 110mm mirror.....!!  :0)

I'm looking forward to capturing the other three Galilean moons.....  

Clear Jupiter Skies

Mark...

The French Scorpion.

Last night we camped in the village of Sereilhac, some maybe 20 miles south west of Limoges. The temperature all day hovered around 30°C !  ...