Astronomy by Candlelight.. Happy New Year...

I do a have a red safelight in the observatory, but I find no reason to hook it up and use it...

The reason being...... I enjoy candlelight.....

The soft subdued glow of the naked flame imparts a feeling of warmth that no red safety light is able to do.

Also when my hands feel a bit cold, I move them for a while closer to the flame.

Now if I could also run my RA drive on mechanicals, be it a wind up clock, or maybe a falling weight, then that would be my perfect astronomy set up.

Sir Patrick Moore... you will be missed.

It was with much sadness on Sunday that I learnt of the passing of Sir Patrick Moore, CBE, FRS, FRAS.

Since the winter of 1976 Patrick Moore has been a constant companion on my astronomical journey.

I must have been about nine years old when I was first allowed to stay up late to watch the Sky at Night.

I was hooked from the first episode.

From the opening title music of Sibelius's At the Castle Gate...the simple studio props, the fascinating interviews, and especially the wonderful enthusiasm and eccentricity of Mr Moore, how could I not be hooked.

Often at the end of an episode Patrick would mention that a newsletter/factsheet was available.

To obtain this A4 information sheet,  you simply sent off a stamped addressed envelope to the BBC.

Whenever Patrick mentioned it was newsletter time, I couldn't get to a post box fast enough to send off my SAE.


Back in April of 2005 my wife, our son Jac and I were lucky enough to meet Patrick Moore, at his home in Selsey.

We could not have had a warmer welcome.

He gave me one of his books, which he signed, a gift I will always cherish.

It was a day I will never forget.

RIP Sir Patrick Moore.

For Patrick...

Early this morning Helen and I set out to capture a shot of Mercury, Venus and the crescent Moon.

This is the one of the shots that was taken. It was a beautiful morning, with frost on the ground.

Morning Star Mercury & Co, over Haverfordwest...

Early this morning I grabbed the Nikon D50, plus a small tripod and headed off for an astro adventure.

I decided to walk to the outskirts of our village to afford myself a better view of Mercury..

From our garden I have no chance of seeing Mercury if it's in the East; there are too many trees and especially too many houses barring any possible view...

After setting up the camera I was lucky enough to capture this image of all three planets.....  seconds later some passing clouds snuffed out Mercury's light.

Mercury-Venus-Saturn : 06h:49m 

I then moved to a better location, about 200 yards further along.....

Now I had an uninterrupted view towards the East.

The lights of Haverfordwest were twinkling in the distance.

Mercury was once again free of the clouds, and I witnessed a beautiful celestial display of all three planets.... plus my favourite named star... Zubenelgenubi.

Mercury-Zubenelgenubi-Venus-Saturn: 06h:56m UT

There were loads of clouds to the West, but luckily the East was fairly cloud free, at least in the parts of the sky that mattered to my observations....

Mercury over Haverfordwest  07:05 UT

Happy Mercury hunting....

Clear Skies

Mark

Jupiter on my mind ~ plus echoes of Mr Herschel.

Afocal method

Last night I tried a bit of afocal photography with my little Hitachi DZHV582E digicam.

I've had this little camera for about 18 months, and in that time I reckon it's been used practically everyday for one thing or another. Mostly it's used to capture my solar pictures and videos.

If you ever see one of these little cameras.. .grab it... it's ideal for afocal photography.

Well worth the intial £40 I paid for it.

Capturing the Jovian Light...

I trained the Tal1 onto Jupiter and placed the 25mm plossl plus x3 Barlow in the focuser.

This gave me a magnification of x96, anymore and the image started to degrade.

I then simply placed the camera over the eyepiece (afocal method) and over exposed the shot to capture the Jovian moons

As many amateurs know, by exposing for the satellites I completely washed out any detail in the actual planet -  as you can see in this picture.

Over Exposed

I then under exposed the next shot to capture the detail in the planet  as shown here.

Under Exposed

After some copy/paste and a bit of further tweaking, I managed to secure this final image.

Now that I've figured out the camera and photoshop settings, I will be able to log many more Jupiter images on this blog.


Musings on the perfect planetary reflector:

Jupiter has always been a difficult planet to view and photograph with my small Tal1 telescope.

But considering the size of the Tal1 main mirror (110mm) I'm not going to complain.

For many years I've wondered about making a small planetary-only reflector.

Much has been written about the merits of a 6 inch f12 spherical mirror reflector.

Many say this type of telescope would be ideal for planetary work.

Plus a spherical mirror would hopefully be easier to produce with these Welsh hands.

Mr Herschel's 6 .2 inch/f13 reflector

I've a mind to try making a 6 inch f12 reflector.


I've read that Sir William Herschel made, and favoured a 6.2 inch f13 reflector.

If it was good enough for Mr Herschel, then it's good enough for me.

Mornings, Evenings and Messiers...

Venus and the crescent Moon looked stunning this morning....  

I really enjoy the early mornings of Pembrokeshire's October and November, they seem to have more than their fair share of clear skies. 

I've noticed that over the last six years;  no matter how bad the weather may be the night before,  there's a good chance of being cloud free in the hour just before the dawn.

Often in the months of October and November I have been lulled to sleep courtesy of a howling Atlantic South Westerly storm; only to wake at around 5.00 am to the sight of starlight.

Usually after about a hour the clouds roll in....... and once again the Atlantic bellows....

So for the next two months I will be looking for that early morning window of starlit opportunity...

Fingers crossed.....

This evening's viewing log:

I didn't expect the stars to be out tonight......  I was wrong....  :0)

Straight into the observatory...roll back the roof and time to chase a couple of Messiers.

I've been meaning to catalogue the Messier list, in a series of sketches. 

Tonight I was able to add two to the list....

M71 was first on the list,. it took me a little while to find it as I was distracted by nearby Gamma Delphinus. 

Gamma Delphinus is one of my favourites; a beautiful lemon and lime green double...well worth a look. 

Tonight though, the seeing wasn't up to much, and poor old Gamma Delphinus looked a bit washed out.  

In fact tonight's star views were pretty awful...  though the two globulars I sketched stood out quite well considering....

Two sketches completed, only another 107 to go....  !!!

Deck Chairs, No Perseids, Owls and the ISS.

Perseus dancing on our rooftop

I recently bought two secondhand deckchairs.... the cost nearly broke the bank, 50p each..!!! 

They were bought solely for the purpose of Perseid watching.

So armed with my deck chairs, Nikon D50 camera/tripod, I hid myself away in the darkest corner of our garden away from the glare of two particularly annoying street lights.

After about ten minutes of looking towards Perseus, I realised that this view of the Northern sky reminded me of of the view from my Grandmother's back garden, some 35 years ago.

One of Mr Newton's prized possessions

I would often lie on my grandmother's garden bench and watch the stars as they wheeled their way around Polaris.

My trusted nightly companions were my Phillips planisphere and Patrick Moore's Observer's book of Astronomy.

I still have my original Planisphere, bought in 1977.
And after many years of good service it still gets used on the odd occassion.

Back then I used to spend hours out there in the months of July and August drinking in the cosmic wonder of the night sky.



Sitting on my new, "expensive" deck chairs, viewing the Perseids.

I  managed a few hours on Thursday/Friday, followed by an hour, early Saturday morning.

Thursday revealed three Perseids, and all three of them produced a glorious streak of white light as they cut across the darkened sky.  There was also a trace of electric blue colour in each of them.

Friday evening/ Saturday morning revealed no Perseids, but then, I was only outside for an hour.

In all I took about 40 photos, mostly around 15 seconds each, some at 30 seconds.

Not one single Perseid did I photographically capture...  !!!!

Doesn't matter...... I visually saw a few, and I was more than happy to be out in the warm August evening, taking in the glorious night sky, and talking to the owl in a nearby tree...


Although, Thursday evening, I did manage to capture the ISS as it passed overhead.

Looking West

Looking East

I did wave, but I don't think the astronauts saw me....  !!


Pondering with the naked eye.....

Over the last month or so, any astronomy time that I've had, has mostly been taken up with naked eye observing.

I have to say that even though I enjoy using the Tal1, plus the binoculars, my favourite method of astronomy has always been naked eye observing.

Give me a dark night, moonlit or not, a comfortable seat, and the Milky Way streaming overhead.....

Plus those familiar scintillating constellations.......

Along with the Wandering Planets, Aurorae, Meteors, Fireballs,

The Moon, Transits, Eclipses, Conjunctions.......

The list goes on.


So much to see.... so many celestial old friends to revisit.

And so many new friends yet to be discovered.

Clear Skies Everyone

Mark..

Tonight's 87% Moon reveals the Moon Maiden.

On my bookshelf sits a small little blue book titled "Peeps at the Heavens"

This book was printed in 1911, by the Reverend James Baikie F.R.A.S

One of the highlights in "Peeps at the Heavens" has to be on page 41, where the Rev Baikie talks of the Moon Maiden, and I quote:

"But perhaps the most interesting of all the faces is that called the "Moon Maiden," which is shown in plate VIII. It can only be seen with the telescope, and only when the Sun happens to shine upon it in exactly the right way. 

I have only seen it twice myself in twenty- five years.; but perhaps some fine night you may get a chance to see  this face of the Moon Maiden, with her long hair floating behind her, looking out from the cape of the Bay of Rainbows across the Sea of Showers."

Plate VII  "The Moon Maiden"

Well tonight I managed to catch a glimpse of that most beautiful of maidens.

Tonight's Lunar viewing was timed just right, the clouds stayed away, and the gap in our tree line framed the 87% illuminated waxing Moon perfectly.

I quickly opened the side windows of the observatory, trained the Tal's finder onto the lunar orb, and focused the 15mm Kellner. 

I was greeted with very steady seeing, and many lunar features stood out beautifully.  

Oddly I noticed that Proclus's ejecta rays had a hint of rainbow colour in them, what would cause this I don't know, maybe an eyepiece malfunction!

I then headed South.

After a couple minutes of viewing Clavius and it's surrounding companions I moved again Northwards... towards the Sinus Iridum... and then I saw her... the Moon Maiden.

She was unmistakeable,  as the Rev Blaikie said "looking out from the cape of the Bay of Rainbows across the Sea of Showers"

I managed to take some pictures and a small video for posterity. 

The images hint at the presence of the Moon Maiden, though the naked eye views where outstanding.

I enjoyed another five minutes of lunar gazing, and then the dreaded clouds returned!

The Moon Maiden -  looking out to sea.

As the Rev Blaikie mentions - "I have only seen it twice myself in twenty- five years"

I wonder when I will see her again?