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Messages 23312 - 23341 of 25099   Oldest  |  < Older  |  Newer >  |  Newest
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23312
Michael, The Tim Horton's I'm referring to is across from the Hunt Club Golf Course. It's right in front of the Days Inn which is next to the Hunt Club...
Ken Whitnall
kwhit1ca
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Jul 1, 2008
1:02 pm
23313
Michael, I try to be there at noon. We can hang out for a coffee of so in case someone else wants to join in, then we'll head onto the Base. For those who...
Ken Whitnall
kwhit1ca
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Jul 1, 2008
1:11 pm
23314
Sounds good. See you at Timmy's -- Michael ... case ... those...
mcwolfsonca
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Jul 1, 2008
2:01 pm
23315
Hi Ken: If I come later, could you please post the location of the "base" again? Thanks!! Richard ... From: Ken Whitnall <kwhit@...> To:...
RICHARD HARDING
farengi2006
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Jul 1, 2008
2:54 pm
23316
Sounds good. See you at Timmy's -- Michael ... case ... those...
mcwolfsonca
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Jul 1, 2008
3:12 pm
23317
Err.I'd like to come too. By the landmarks offered in the previous post are unfamilliar to me. Anybody got something I can look up like an address or a street...
Attilla Danko
attilladanko
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Jul 1, 2008
4:14 pm
23318
... Here's the coordinates from one of Ken previous postings. If you just paste them into Google maps, it'll show the proposed location. That's what I'm going...
Robert Alexander
countstar16
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Jul 1, 2008
4:38 pm
23319
- I'm thinking of going also will leave in about 40 minutes They must be around Breadner Blvd which runs between Canadair Street and Uplands Drive in...
David Waterman
davewaterm
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Jul 1, 2008
4:51 pm
23320
-Drove out to uplands no luck finding group -- In OAFs@yahoogroups.com, "David Waterman" <davidwaterman@...> ... like ... views. ... about...
David Waterman
davewaterm
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Jul 1, 2008
6:57 pm
23321
Sorry you did not make it out. It was fun. Not sure where you where on uplands....
Bruce Harding
staglite
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Jul 1, 2008
7:36 pm
23322
Hi David! Too bad, we had fun as usual, and I had the BEST solar view yet in Ken W.'s fine set-up!! Richard ... From: David Waterman <davidwaterman@...>...
RICHARD HARDING
farengi2006
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Jul 1, 2008
8:14 pm
23323
http://stargazer.dvrdns.org/gallery/v/astro/solar_observing/...
Bruce Harding
staglite
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Jul 2, 2008
1:06 am
23324
Hi Andre, Thanks for the links. I've tried deconvolution on the planets but I find it almost always generates artifacts. Perhaps it is because the PSF is...
Rolf and Linda
lindy5050
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Jul 2, 2008
2:14 am
23325
Hi Allen, The price-to-performance, like anything else, comes with diminishing returns. The ToUcam at $40 gets you 90% of the way there, the Imaging Source...
Rolf and Linda
lindy5050
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Jul 2, 2008
2:30 am
23326
I'm about to restart the poll to decide we're were having pre-RASC dinner this friday. Rob, you said you'd like to add a mexican restauarant to the ballot. Rob...
Attilla Danko
attilladanko
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Jul 2, 2008
2:18 pm
23327
Hi, I'd just like to say that when I got my Visa bill, I discovered that Liangs had charged us twice (2 different amounts). I remember that when we paid he...
Rolf and Linda
lindy5050
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Jul 2, 2008
3:20 pm
23328
... Hi Attilla, I haven't been able to find one close to the Museum yet, so I guess I don't have one to suggest at this time. :) I'll keep my eyes open for new...
Robert Alexander
countstar16
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Jul 2, 2008
6:48 pm
23329
Ok. I've restarted the poll so we can decide were we'll have dinner this friday, july 4, before going off to the RASC meeting at the museum of science and tech...
Attilla Danko
attilladanko
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Jul 2, 2008
7:03 pm
23330
Thanks Rolf. It seems like there is no one camera ... just like there is no one telescope. Yes the moon is of interest and I'd like to play around with...
tellurian
i_tellurian
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Jul 3, 2008
1:52 am
23331
Hi Allen, 16-bit significance only comes into play once the images are stacked. Only the Lumenera does better than 8-bit (up to 12-bit) but I never use it in...
Rolf and Linda
lindy5050
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Jul 3, 2008
2:24 am
23332
Hi Rolf, In a low-light situation, I think the extra resolution of the Lumenera comes in handy. For instance, I did some experiments where I set the gain so...
Andre Paquette
majikthyze
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Jul 3, 2008
4:25 am
23333
Hi Andre, The best noise performance of a circuit will be obtained when the gain is applied at the earliest stage possible. If the gain was set too low, then...
Rolf and Linda
lindy5050
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Jul 3, 2008
4:47 pm
23334
Hi Rolf, Thanks for the feedback. I've found 80% to be too high when imaging with the Lumenera and usually keep it under 50%. Bright or faint, there seems to...
Andre Paquette
majikthyze
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Jul 3, 2008
5:13 pm
23335
Hi Andre, When you say that you find 80% is too high, is that because the histogram will saturate during processing? If that's the case, then maybe the...
Rolf and Linda
lindy5050
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Jul 3, 2008
5:40 pm
23336
Hi Oafs, The CSC shows clear skies and reasonable seeing tonight. It might be a good idea to capture some videos of Jupiter in preparation for the imaging...
Rolf and Linda
lindy5050
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Jul 3, 2008
5:43 pm
23337
No, the 80% problem seems to be happening at image acquisition time. The raw images start to appear bloated and unnatural up at that level. Maybe a good...
Andre Paquette
majikthyze
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Jul 3, 2008
6:04 pm
23338
The CSC is looking quite nice for tonight. Hope folks manage to get out and do some observing. I'm out to dinner with friends, but will be home by dark to set...
Robert Alexander
countstar16
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Jul 3, 2008
6:26 pm
23339
... I find that the image seen on the laptop screen at capture bears no resemblance to what it looks like when I process or view in Virtualdub or Mediaplayer,...
Rolf and Linda
lindy5050
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Jul 3, 2008
7:37 pm
23340
I may haul the CDK out to work where I have a decent horizon to try Jupiter. Trying a luminance channel doesn't make much sense, with a whopping 2.7" of...
Andre Paquette
majikthyze
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Jul 3, 2008
8:05 pm
23341
When is the workshop Rolf and sign me up. Gary ... From: OAFs@yahoogroups.com [mailto:OAFs@yahoogroups.com] On Behalf Of Rolf and Linda Sent: July 3, 2008 1:43...
Gary Boyle
astroeducator
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Jul 4, 2008
2:00 am
Messages 23312 - 23341 of 25099   Oldest  |  < Older  |  Newer >  |  Newest
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