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Messages 477 - 506 of 875   Oldest  |  < Older  |  Newer >  |  Newest
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477
I have added a new page to my site devoted<br>to spectra imaging using CCD. Thus far, one<br>spectra is online: Regulus, a type B star.<br><a...
unukalhai
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Apr 7, 2001
1:32 pm
478
Nothing big going on in New England: waiting <br>for the bugs to show up (mosquitos and black flies). Not many clear nights, though I have been doing som ...
unukalhai
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Apr 26, 2001
11:18 am
479
Yes, our skies have also turned wintery. Over the last few days the skies have opened and it has bucketted down without a break. Flooded everywhere. Just after...
serena_aussie
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Apr 26, 2001
12:33 pm
480
That NGC104 shot (Tucanae) is quite the image! Well done. Globulars are the ultimate proof of good focus, and you got it. <br><br>Yes - Winter finally has left...
unukalhai
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Apr 26, 2001
7:45 pm
481
Thank you Johnb<br>please keep these image going we have found it very intersting<br>regards<br>Andre...
springbrookobservatory
springbrooko...
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Apr 27, 2001
1:02 am
482
We have a new toy in the Observatory (h alpha solar prominence filter .Saturday morning i will imaging if weather permits. So we should some new images to look...
springbrookobservatory
springbrooko...
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Apr 27, 2001
1:28 am
483
Springbrook Observatory needs help in astrophysics!<br>It is time for me to do astrophysics. I have a group of senior high school students OP1 class (that...
springbrookobservatory
springbrooko...
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Apr 27, 2001
1:32 am
484
Hello Andre,<br>I have been on the lecture circuit for a number of years and have covered many of the topics listed, both in lecture format and in real ...
unukalhai
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Apr 27, 2001
2:01 am
485
Both an image and a spectrum. It was an interesting time, trying to figure out which object was the quasar and which objects were stars. The spectrum itself ...
unukalhai
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May 1, 2001
1:24 pm
486
Thank you John please keep posting these images.<br>Today we looking at your spectrum at Summerset college with 30 year 12 Astrophyics students<br>this made a ...
springbrookobservatory
springbrooko...
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May 2, 2001
7:17 am
487
<a href=http://www.maguires.com/astronomy/keyhole1.jpg target=new>http://www.maguires.com/astronomy/keyhole1.jpg</a><br><a...
springbrookobservatory
springbrooko...
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May 2, 2001
8:56 am
488
<a href=http://www.maguires.com/astronomy/invertcometlinear.jpg target=new>http://www.maguires.com/astronomy/invertcometlinear.jpg</a><br>quick snap shot of...
springbrookobservatory
springbrooko...
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May 6, 2001
9:25 am
489
Andre - nice shot of Linear. The tail shows up quite well. What scope were you using for this?<br>~johnb...
unukalhai
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May 7, 2001
11:59 am
490
<a href=http://www.maguires.com/astronomy/linear752001.jpg target=new>http://www.maguires.com/astronomy/linear752001.jpg</a><br>4.5" Refractor st7e 300sec exp...
springbrookobservatory
springbrooko...
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May 8, 2001
12:08 pm
491
This weekend presented a couple of good clear nights, so I set about getting a good shot of M-94. The results are ok- though not spectacular. The outer rim of ...
unukalhai
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May 14, 2001
11:16 am
492
I have posted an image of Mars taken a couple of nights ago. It was purely luck, for the night wasn't good and I set up only to co-align my city telescope pier...
serena_aussie
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May 15, 2001
11:57 am
493
John, fine detail and I admire the subtlety and resolution of colour around the core. A very pretty galaxy that I cannot see from here.<br>Clear...
serena_aussie
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May 15, 2001
12:06 pm
494
That is a great shot. I have yet to get an image of Mars that even compares to that. Since opposition is next month, we should all be able to see some fine...
unukalhai
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May 16, 2001
12:44 pm
495
I've had a break in the weather and sneaked some more frames of the red planet. Unfortunately the sky was misty and not particularly steady. The image averaged...
serena_aussie
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Jun 11, 2001
12:43 pm
496
I thought of:<br>It's really hard to learn the stars<br>From somebody else's observations....
i1abnrk
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Jun 14, 2001
6:05 am
497
I discovered several new pics in the Nebula album and they're rather good. John's images are always marvellous (like that transparancy of M27) and ccd_freak ...
serena_aussie
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Jun 14, 2001
10:00 am
498
Hi Serena, No news up here in the northeast. Hot weather has come (spring was very short), so we are at 33C now (WARM). The observing of dim galaxies has given...
unukalhai
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Jun 17, 2001
12:25 am
499
Last night we had another break in the clouds (for a bit) and I grabbed some frames. Actually it looked like a nice break and I took illum frames, but clouds...
serena_aussie
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Jun 25, 2001
1:36 pm
500
The outer space images here are gorgeous! I would love to be able to shoot photos like these, though I have been collecting them.<br><br>I read an article ...
intraradical
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Jun 28, 2001
4:14 pm
501
John and Cal,<br>You might remember that I proposed making a precision focusser that added little to the length of the optical path. Well I've just finished...
serena_aussie
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Jun 29, 2001
8:39 am
502
An image with Syrtis Major rising over the right horizon. Sometime I'll align all these Mars pics with a constant direction of the rotational axis. This one...
serena_aussie
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Jul 3, 2001
12:59 pm
503
I have been playing around with asteroid animations lately and have a<br> couple online for those that are interested. They were both done with an<br> ST-7...
unukalhai
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Jul 3, 2001
6:54 pm
504
John, those are interesting animations. I presume that 130 Elektra is in the centre of frame (although the motion is slight) but if so there is another in the...
serena_aussie
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Jul 4, 2001
1:30 am
505
Hi Serena, the Pallas images were all taken in one evening, so the asteroid hangs around in a small area of sky. The Elektra images were taken over two nights,...
unukalhai
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Jul 4, 2001
3:19 am
506
I've processed the images from June 26. It's amazing how much time you can spend processing images compared to the time to acquire them. In this case I have ...
serena_aussie
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Jul 15, 2001
5:01 am
Messages 477 - 506 of 875   Oldest  |  < Older  |  Newer >  |  Newest
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