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Messages 4952 - 4981 of 5244   Oldest  |  < Older  |  Newer >  |  Newest
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4952
Many society members would know Joe Elso. Unfortunately I received news today that Joe was killed in a freak accident near Cooma on Sunday. Joe was a glider...
Steve Crouch
astroccdman
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Oct 1, 2007
12:49 pm
4953
Joe has been involved with the society for decades. This is indeed sad news. Dave Herald Canberra, Australia ... From: "Steve Crouch" <stevec@...> To:...
Dave Herald
dave_herald
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Oct 1, 2007
1:40 pm
4954
Hi again Does anyone have any opinions of the new Meade LX200r. It apparently uses the Ritchey-Chrétien optics. How does this compair with the Celestron...
richmcdonald
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Oct 2, 2007
1:51 am
4955
May I convey my deep condolences to the group. Richard ... sad news. ... Astronomical Society ... received news today that Joe ... glider pilot and ... caused...
richmcdonald
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Oct 2, 2007
3:17 am
4956
There's been a lot of discussion of Meade's "Ritchey-Chretien" optics - in fact they're not of that design, and Meade is being sued by makers of genuine R-C...
Ross Gould
herschel1822
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Oct 2, 2007
5:25 am
4957
Hi Ross Actually I was talking to John Morland and he suggested I call you. He told me your telescope was one of the best SC telescopes. I have borrowed his...
Richard McDonald
richmcdonald
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Oct 2, 2007
7:40 am
4958
Just to chime in about Ritchey Chretien optics. I have a RC telescope and it performs admirably. It is however very expensive so I think this boils down to...
Steve Crouch
astroccdman
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Oct 2, 2007
7:56 am
4959
In the last few weeks, a significant event has occurred - the publication of some 750 astrometric positions derived from asteroid occultations, and a list of...
Dave Herald
dave_herald
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Oct 2, 2007
5:00 pm
4960
Hi Steve Is it true though (and I could be totally wrong here) that Ritchy Chretien optics is designed more for imaging and is not as good for looking though...
Richard McDonald
richmcdonald
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Oct 3, 2007
10:41 am
4961
Hi Richard It's certainly true that RC telescopes are designed more for imaging and this is why practically all professional scopes are of this design. I...
Steve Crouch
astroccdman
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Oct 3, 2007
11:33 am
4962
Hi all, I had some good seeing on the evening of Sep 23, and recorded enough data on Clavius to make a mosaic. At 14m focal length it took 9 panels to get it...
Anthony Wesley
wesley_ae
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Oct 3, 2007
12:01 pm
4963
... Startling! Apollo-like. Are you sure you didn't use the other Lexx on a close fly-by? DN -- _________________________ David Nicholls ...
David Nicholls
dcnicholls
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Oct 3, 2007
12:22 pm
4964
Well done Anthony! This is one of the sharpest Clavius pictures I've seen. Albert B ... From: CADG@yahoogroups.com [mailto:CADG@yahoogroups.com]On Behalf Of ...
Albert Brakel
a_brakel
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Oct 3, 2007
12:42 pm
4965
Excellent! In case anyone is wondering, deep space imaging is easy compared to this stuff....
Steve Crouch
astroccdman
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Oct 3, 2007
6:32 pm
4966
There is a comet currently visible in the northern hemisphere that will become visible for us for a few weeks at the start of November. While it is nothing...
Dave Herald
dave_herald
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Oct 7, 2007
12:24 pm
4967
Hi I often like to venture away from the objects that seem to be imaged all the time. NGC 625 is an example and there seem to very few images of it on the...
Steve Crouch
astroccdman
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Oct 9, 2007
9:43 pm
4968
Journal folding tonight at Dickson Planetarium and Observatory, 8 p.m....
John H
austinv8
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Oct 11, 2007
8:14 am
4969
The latest discovery by Rob McNaught. Should present some interesting photo opportunities. The following is an ephemeris. It gets to about -87d around Feb 1. ...
Dave Herald
dave_herald
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Oct 12, 2007
11:18 am
4970
Thought this might be of general interest.... Dave Herald Canberra, Australia ... From: "Ron Baalke" <baalke@...> To: "Minor Planet Mailing...
Dave Herald
dave_herald
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Oct 13, 2007
2:05 am
4971
The Sydney guys have just alerted me to a good lunar graze that occurs this Tuesday evening. Location - the path crosses the Barton Highway just before the...
Dave Herald
dave_herald
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Oct 14, 2007
3:37 am
4972
Just in case there is anyone interested in astrophotography out there the Malin awards are now at the Tidbinbilla tracking station and will be there for about...
Steve Crouch
astroccdman
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Oct 23, 2007
12:57 am
4973
The weather looked good for some mars imaging early monday morning, so after fortifying myself with several cups of coffee I headed down to the observatory at...
Anthony Wesley
wesley_ae
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Oct 23, 2007
9:28 am
4974
... Hi Anthony, That's a very nice image despite the difficult conditions. Well done! By coincidence, I was up at the same time watching the Orionids and ...
Vello Tabur
taburv
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Oct 23, 2007
10:37 am
4975
Those at the last meeting would have seen me using an integrating video camera - a Watec 120N+ - which, amongst other things clearly showed the Uranian moons...
Dave Herald
dave_herald
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Oct 23, 2007
12:11 pm
4976
... A visual observer would be blown away to see such detail! ... Actually, both hemispheres are equally visible this apparition, but as the North is coming...
Albert Brakel
a_brakel
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Oct 23, 2007
1:55 pm
4977
Thanks Albert! that's what I get for believing what I read online :-) cheers, Anthony Anthony Wesley Smart Networks Pty Ltd Acquerra Pty Ltd ...
Anthony Wesley
wesley_ae
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Oct 23, 2007
10:41 pm
4978
This usually faint comet is causing a great degree of excitement in the northern hemisphere (it is at +50 deg). In the last 12 or 18 hours it has brightened...
Dave Herald
dave_herald
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Oct 25, 2007
1:59 am
4979
... It might be visible with a clear northern horizon, in Perseus, below the Pleiades and across from Capella at about 1.30am. If I get a chance I'll see if I...
David Nicholls
dcnicholls
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Oct 25, 2007
2:56 am
4980
Maximum altitude in Canberra at the moment is 5 degrees, and getting a little worse daily.... The images coming through on the net are showing a spherical...
Dave Herald
dave_herald
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Oct 25, 2007
4:03 am
4981
... Yes, but Red Hill is a lot closer for me! There's a very clear view due north from the first viewing point on Red Hill. With Comet Holmes above mag 3, it...
David Nicholls
dcnicholls
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Oct 25, 2007
4:07 am
Messages 4952 - 4981 of 5244   Oldest  |  < Older  |  Newer >  |  Newest
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