Thursday 16 February 2023

Typewriter astro experiment

Just trying out one of my astronomy typewriter journal entries. 

Was wondering what it would look like on my Blog site.




Monday 13 February 2023

Solar wash out - Setting Sun.

So far this month the Seeing** and Transparency  have been awful. 

I've had a few clear blue skies, but the transparency problem has left the prominences washed out and lacking in contrast. 

No doubt the Sol imaging will better itself as the weeks go by.

Yesterday evening, the sunset from our village looked amazing.

I wondered if I could catch an image of old Sol as he sank into the nearby hills. 

Here is the result:

You can just make out a large prominence at about the 350 degree position on the Sun's edge.

Through the Ha telescope it looks amazing to witness the Sun dropping out of sight behind a foreground of man made objects, in this instance some hilltop sheep fencing.


** For a great article about Seeing, have a look at Damian Peach's online page:

http://www.damianpeach.com/seeing1.htm


Thursday 9 February 2023

Sol - 09/02/23 - Victor Hugo.

 Today's Sol image:


"Astronomy, that micrography of heaven, is the most magnificent of the sciences ... Astronomy has its clear side and its luminous side; on its clear side it is tinctured with algebra, on its luminous side with poetry".

Victor Hugo


Wednesday 1 February 2023

Sol - 01/02/23 - Sir James Jeans

 Today's Sol image:


"Put three grains of sand inside a vast cathedral, and the cathedral will be more closely packed with sand than space is with stars"

James Jeans.


Tuesday 31 January 2023

Last Night's Luna - with a touch of Mars.


The skies were wonderfully clear last night at about 6.00 p.m.

It was a cold evening, with not even a breeze. Perfect conditions to train the telescope onto the heavens.

The obvious first target was the bright gibbous Moon, high above to the south west.

The Newtonian returned some lovely views of shadow formations in the crater Plato, and there was a long pointed shadow emanating from Mons Pico.



The seeing wasn't that good last night, but the f8 Newtonian did deliver several steady moments of clarity. 

No doubt had it been a larger aperature telescope the lunar landscape would probably have had a  slight case of the "wobbles".

Sitting quietly close to Selene was Barsoom, or as us earthlings call it Mars!

The telescope had its work cut out resolving any detail on this quickly shrinking planet. 

Though credit to the Newtonian, it did return a fair decent image of the Syrtis Major. 

Considering that Mars is now only 10.8 " in size I was surprised I saw anything at all.


With the nearby street lights and the Moon glow above I decided to pack up the telescope and get back to the warmth of the house. 

Though not before I had my last look at the Gibbous Moon.

 

How much I desire! Inside my little satchel, the Moon, and flowers


Monday 30 January 2023

Sol - 30/01/23 - Awaiting Venus.

Today's Sol imaging. 

Beautiful skies this morning and early afternoon.  

The little coronado PST returned some excellent eyepiece images of a large wispy prominence at the 7 oclock position. 

About 12 pictures were taken in total.

Later I corrected the rotation and did a bit of photoshop editing. Here are the results:






As I write this, the Sun has set over the nearby hill. 

The sky now has that clear familiar Pembrokeshire shade of twilight... towards the west I await the promise of Venus. 


Thursday 26 January 2023

Sol - 26/01/23 - Carl Sagan

 Today's Sol image:


"It is far better to grasp the universe as it really is than to persist in delusion, however satisfying and reassuring."              

 Carl Sagan



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 !  ...