Monday, December 31, 2007
Saturn
Not bad for the 1st time.
The 1:6 focuser pays off, much better/easier focusing than before.
Friday, December 28, 2007
Sayo Kerrie
250 gr. soup-beef (small pieces)
2 onions
200 gr. green beans
4 small potatoes
2 toes of garlic, pressed
2 teaspoons sambal oelek
4 teaspoons of fresh ginger
2 teaspoons koenjit (kurkuma)
2 teaspoons ketoembar (coriander)
1 teaspoon djintan (cumin)
1 teaspoon trassi (shrimp paste)
2 salam leaves
2 teaspoons of brown sugar
2 teaspoons of kerrie
1 broth block (bouillonblok)
Clean the onions, cut 1 in 4 pieces and the other one in snippets. Take a pan, fill up with 3/4 ltr. water, the beef, the onion in 4 parts and the broth block. Put the fire low and let the beef draw for 1 hour. In the meantime, make with a mortar a paste of onion snippets, garlic, sambal, ginger, koenjit, ketoembar, djintan and trassi. Fry this paste in a soup-pan in a little bit of butter. Add the broth and the beef. Add sugar, kerrie and salam leaves. Let everything bubble shortly and put the fire low. Peel the potatoes and cut them in small blocks. Clean the beans and cut them in half. Add the potatoes first and cook for approx. 8 min. Add the beans and cook for 15-20min until they are ready. Serve with white rice.
Saturday, December 22, 2007
Not so nice xmas
Wednesday, December 19, 2007
Mars in opposition
Again, with the Philips toucam webcam and the telescope, I started imaging. The seeing was slightly worse then yesterday evening.
Here is the best picture I took, selected from 15 4min movies. It is quite detailed.
It was very cold this night, at the end the whole telescope had even Ice on it. But the result was worth the cold!
Tuesday, December 18, 2007
Mars again revisted
After learning many things during the night of saturday-sunday I decided to redo Mars again. This time with 1/100 shutter fixed and with the help of the free Qfocus program. The enlarged screen enabled better focusing. See the result. Much better picture and much more detail, the polar cap is much more defined now.
The Moon
Monday, December 17, 2007
Control panels ready!
In a few months time we will start the kiln together with these panels.
These panels are one of the last ones built by our chief-electrician before he will retire, and, judging from this picture, he's very happy about that (the retirement).
Sunday, December 16, 2007
Mars revisited
This image was the best I took of in total 15 separate imaging stacks. This particular one I took at 01:13 on 16 december. The 243 best images from a total stack of 1501 ones were stacked using registax. I also decided to make a small movie of all the best images I took.
These are pictures from 23:34h, 01:13h, 01:19h, 01:34 and 01:57 hours time. Click on the picture to see Mars rotate!
Saturday, December 15, 2007
Birth of the autoguiding telescope
Tuesday, December 11, 2007
For the 1st time: Planet Mars webcam astrophoto
This particular picture of Mars is a composition of 34 images from a 4 minute AVI movie I made (so 34 good pictures out of 2400). The reason only 34 images were good is mainly caused by many turbulence in the atmosphere. I stacked the good pictures using registax (free software) and post-processed with Photoshop. The result is not bad for the 1st time. The small circle on the top is the Hellas region, the black line pointing down is Syrtis major.
Old 8-bit Atari planetary program
After a long search on the internet I was able to download Atari800Win software emulator that runs on a PC. Then I was also able to download the original disk-images, 2 pieces, because it was on 2 5.25" floppies. And got the whole thing running again!!!
Nice, it also works >year 2000!
Fine small car: Toyota Starlet 1.3EFi
If my bassguitar+amplifiers would fit into this car, this would be the one, but I think they will not fit. Also the handling at speed is quite good, as well as the modern brakes. It corners quite quickly. Rating it I would give this car a 8.0, and the Suzuki alto a 6-.
Friday, December 07, 2007
Christmas again!
Wednesday, December 05, 2007
Pasta with spinach and egg
350gr penne pasta (or other pasta)
600gr spinach a la creme (frozen)
10 cherry tomatoes, cut in 4 pieces each
4 parts of cervelat sausage (100gr total)
4 eggs
This is a nice and quick dish!
Cook the pasta according the instructions on the packet, al dente in a lot of water with salt.
Let the pasta leak free of water.
Prepare the spinach according the instructions on the packet.
Put the pasta with tomatoes in a ovendish (with butter).
Add the spinach and put the sausage on it.
Make holes in the slices of sausage with the back of a spoon.
Put in each hole one egg.
Put the dish in a preheated oven (200C) for 15min.
Tuesday, December 04, 2007
Testing control panels
Here is a detail view of a computer- and controlpanel with on the left side the VME process control computer system and on the right various relays, power supplies and other switching gear.
Monday, December 03, 2007
Autumn walk in the southern woods
Saturday, November 24, 2007
Monday, November 19, 2007
BIG carnaval shop
At last, a clear night after many clouded ones
And M42 and M43, the Orion nebula (even visible to the naked eye on clear nights). It is a cloud with many very young stars 1600 lightyears distance from us.
Friday, November 16, 2007
Testing the new Osciloscope
Thursday, November 15, 2007
Penne/Rigatoni with wild boar salami
I found a very good recipe in Jamie Olivers cookbook, it is fresh, quick and tastes great. I included it here without any modification, because it is really Jamies recipe:
This is a great dish for when you've got mates coming round as it's easy to make and looks fantastic. The wild boar salami tastes great, and as well as cooking with it you can use it in sandwiches.
Preheat the oven to 190°C/375°F/gas 5.
Heat the olive oil in a frying pan, and fry half the salami until quite crisp. Add the onion and garlic and cook slowly until the onion is soft. Add the balsamic vinegar, chopped tomatoes, crème fraîche and basil. Mix together, season to taste, and simmer for a few minutes.
Cook the rigatoni according to the packet instructions until 'al dente'. Drain, and drizzle over a little olive oil and seasoning. Tip into a baking dish and pour over the sauce.
Lay the mozzarella over the top with the rest of the salami. Bake in the preheated oven for 25 minutes until golden. Delicious.
• a good glug of extra virgin olive oil
• ½ a wild boar salami, sliced (or use Napoli salami)
• 1 red onion, peeled and sliced
• 1 clove garlic, peeled and sliced
• 4 tablespoons balsamic vinegar
• 400g tin chopped tomatoes
• 3 tablespoons crème fraîche
• a large bunch of fresh basil, leaves picked and chopped
• sea salt and freshly ground black pepper
• 300g rigatoni
• a ball of buffalo mozzarella, sliced
Monday, November 12, 2007
Are you gonna go my way
Sunday, November 11, 2007
The VFR is clean again!
Thursday, November 08, 2007
At last: M33 Triangle nebula
At last, after a very long search I found the M33/NGC598 (spiral galaxy) yesterday. It is also called the triangle nebula, magn. 5.7, in Triangulum, under Andromeda. It is 3.000.000 lightyears away from us. From yellow star Beta Andromeda up to M31 is the same distance as towards M33, but then you have to go down. This is the most far away deepsky object that is visible with the naked eye. It was -very faintly- visible at 40x. But it has to be very dark, which is not the case in my light-polluted backyard.This is how I found it: Put scope on tip of the triangle (alpha Triangulum), on the sides there are 2 lines with 2 stars, they point where to go, then to small triangle (with star sao74921), it points to the correct direction, then slightly bigger triangle (star HR485) and then via the line (with star HD10133) towards M33, note that it has another triangle (with star HD9444) nearby. It was only very faintly visible on 40x in the 200mm F/5 newton. It will definately not be visible in the 90mmF10 refractor. But I know now how to find it, so next time I will make some pictures.
Tuesday, November 06, 2007
Many clouds so working with the quick peek scope
Sunday, November 04, 2007
Walking on the Loonse and Drunense Dunes
It is called "the dunes" here because there's a lot of sand, it is very desolate and more like a desert....... but still some trees manage to survive over here..
This is how it's like in the 'dunes'......since many people walk here with their dogs you see a lot of footsteps............
Look at the trees in the back, you only see the top of the tree sticking out of the sand, the rest of the tree is below....
Thursday, November 01, 2007
Transformer ready
Wednesday, October 31, 2007
Comet 17P/Holmes outburst
17P/Holmes is a periodic comet in our solar system. It has been discovered by the British amateur astronomer Edwin Holmes on 6 november 1892. End of October 2007 this comet had a "outburst". It's lightstrength (magnitude) changed in a few hours from magnitude 17 (very faint) to magitude 2 (well visible to the naked eye). This is an increase of 400.000x in visibility.
The comet is still visible to the naked eve, and it looks like this in 10x50 binoculars. If you wish to see it yourself use the following picture:
Look for a bright "star" in the east, in the consellation Perseus. It is sitting left of the large cluster of stars in Perseus.
Wednesday, October 24, 2007
It's up and running again
The kiln is up and running again with its new computer system and the new cpu. Here it is firing its first load of real products again.
And here you see a detail of the upgraded control computer. The only thing that broke down was the original PC, so we needed to replace it. The only thing they had was an old laptop, but the whole thing is running ok now.
Tuesday, October 23, 2007
Working at the computer.....
Monday, October 22, 2007
Back to Ruabon!
Friday, October 19, 2007
Trip to Ruabon UK
Wednesday, October 17, 2007
Monday, October 15, 2007
New oil in the VFR!
Sunday, October 14, 2007
M57 Planetary nebula
See the result of better collimation and focusing. With only 20min I have the same result as previous 60min exposures.
Also the "coma" abberation is much less compared with the previous exposures I took from M57. It was a lot of work, but the re-adjusting of the whole telescope paid off.
Very faint, at 4-o-clock position from the nebula, 2-3 rings further is very faintly visible IC1296, a barred spiral galaxy of 15.3 magnitude, 300 million lightyears away from us.
Tuesday, October 09, 2007
Hornets nest.......
The wasp removal expert that had a look but couldn't reach it from the outside, so I arranged a ladder and this afternoon he will try again to fume them out........
At least our heater is running again (max. temperature guard was broken).
I'm curious what will come out of the hornets nest when the wasp removal guy comes back.........
To be continued............
Monday, October 08, 2007
Hay fever.........
Sunday, September 30, 2007
Walking the 14 lakes route
"Back to Business" event in Papendal
David Heber is starting his presentation about improving nutrition and the benefits of herbalife.
Our team with Torsten and Petra.
And at the end we were treated a presentation by Alan Lorenz. Very nice and motivating presentation. Also very funny, we laughed a lot.
In total: a super day.