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Messages 363 - 392 of 1337   Oldest  |  < Older  |  Newer >  |  Newest
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363
Hello Tom, Yes, I carried out 2 hours of photometry last week: 2005 March 25.815 to 25.903. This showed rapid modulations, which I think is flickering. Kind...
Jeremy Shears
jshears2001
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Apr 1, 2005
4:32 pm
364
Hello I just made an estimate of the QSO 3C 273 Vir (12.4 mag), when I got trouble verifying the field. I noticed an additional ~ 12.5 mag star that is not in...
Wolfgang Renz
aavso_rwg
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Apr 2, 2005
1:05 am
365
This night (from 20h to 24h UT), RXSJ053234 continues to have rapid variations (0.5 mag in less then 10 min). The light curve is available on my website. ...
Pierre de Ponthiere
de_ponth
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Apr 2, 2005
1:31 am
366
CVnet Digest 003 (March 2005) March Outbursts and Activity of Note: March 10, 2005- B. Monard reported on activity of the polar V1043 Cen. "In June 2004 this...
Mike Simonsen
mikesimonsen
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Apr 2, 2005
8:00 pm
367
There are several CVs and unusual objects with non-GCVS names that need to be reported to AAVSO in a particular name format in order for us to be able to grab...
Mike Simonsen
mikesimonsen
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Apr 2, 2005
9:29 pm
368
Dear colleagues, Further to my earlier analysis of 1RXSJ053234.9+624755 CBA observations, covering the nights between JD 2,453,448 and JD 2,453,458 (see ...
Tonny Vanmunster
tonnyvanmunster
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Apr 3, 2005
9:33 am
369
Hello, flaring activity continues in the last night (Apr 02/03). e.g.: http://home.arcor.de/j.pietz/index.html#1rxsj053234 Regards, Jochen...
Jochen Pietz
jochenpietz
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Apr 3, 2005
11:51 am
370
Outburst of ASAS 174924-1300.0 Grzegorz Pojmanski, Warsaw University Astronomical Observatory reports: ASAS3V instrument of The All Sky Automated Survey ...
Mike Simonsen
mikesimonsen
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Apr 3, 2005
1:13 pm
371
Thanks, Berto! I was able to eliminate most of the northern named variables by hand because I am much more familiar with them. Tuc and Scl are not on my radar...
Mike Simonsen
mikesimonsen
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Apr 3, 2005
6:21 pm
372
This just underscores the fact that Sternberg taking _years_ to assign permanent variable designations is not adequate. There is no reason for these variables...
bedient@...
hawaii_obs
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Apr 3, 2005
7:19 pm
373
Bob, those are certainly some valid points there, I have to say all of which I agree. Stated before, i too would'nt mind paying in part for an instiutional...
Keith Geary
kgeary1ie
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Apr 3, 2005
7:22 pm
374
Hi All, I just completed a 4 hour unfiltered time series CCD photometry run on this new ASAS object. During the run it brightened 0.1 mag, but there also...
Greg Bolt
ggbolt
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Apr 3, 2005
11:43 pm
375
I started a series of 60 second unfiltered exposures on this star at about 02:05UT. Conditions are light wind but clear. I should be able to get at least 5...
lou krajci
tom_krajci
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Apr 4, 2005
2:48 am
376
All, I just completed another 7 hours run on this target around 2h15m UT. Excellent sky conditions, also 60 sec unfiltered exposures. No analysis done yet on...
Tonny Vanmunster
tonnyvanmunster
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Apr 4, 2005
2:49 am
377
My data of ASAS1749-13 on 3/4 April shows no sign of superhumps...until the last 45 minutes. Could it be superhumps developing, or a shallow eclipse? I used...
lou krajci
tom_krajci
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Apr 4, 2005
1:10 pm
378
Unlike N Pyx, this might be a true nova... There is no counterpart on the USNO_a2.0 data, based on G Bolt's coordinates. I'll do B-V-R measurements tonight if...
Berto Monard
LAGMonar@...
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Apr 4, 2005
1:28 pm
379
... My 4 color observations at tonight. B-V=0.72 and V-Ic=1.19 are rather red. It unlike outburst of CV. But it might be due to reddning by absorption. ...
Seiichiro Kiyota
meinekox
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Apr 4, 2005
5:36 pm
380
Hello, yesterday night data still show flaring activity - compared to the night before with more short time-scale variations. see...
Jochen Pietz
jochenpietz
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Apr 4, 2005
8:15 pm
381
Light curve for 1RXS J053234.9+624755 on 2005-04-03&04 (6.5 hours) JD 2453 464.316 to 2453 464.589 is available on my website ...
Pierre de Ponthiere
de_ponth
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Apr 4, 2005
8:42 pm
382
Data from my 3 hour run on April 3/4 is plotted here: http://www.rollinghillsobs.org/newcv_ser.html. I used the same comparison star (GSC 5669-0850) as Tom;...
Shawn Dvorak (RHO)
rollinghillsobs
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Apr 5, 2005
12:27 am
383
Hi All, I have posted my 2 light curves for this object: http://stars.homelinux.com/asas1749-13/ There are dips and bumps... but no convincing evidence of any...
Greg Bolt
ggbolt
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Apr 5, 2005
6:25 am
384
Hi, I like to confirm Seiichiro's findings based on last night's CCD observations at CBA Pretoria tabled below: ASAS1749-13 20050404.976 11.2 CR ...
Berto Monard
LAGMonar@...
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Apr 5, 2005
8:35 am
385
I don't know about any of you, but I've found recent novae/CV discoveries and classifications a bit difficult to keep up with of late. Let's see if I have it...
Mike Simonsen
mikesimonsen
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Apr 5, 2005
11:29 am
386
V and B time-series show the star constant with V=11.7 and B=12.4: http://mbond.free.fr/ASAS1749/ASAS1749.htm Regards, Michel [Non-text portions of this...
M. Bonnardeau
mb1_astro
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Apr 6, 2005
4:17 pm
387
Dear colleagues, Over the past nights, the behaviour of 1RXS J053234.9+624755 has remained more or less identical to my previous reports (see cvnet-discussion...
Tonny Vanmunster
tonnyvanmunster
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Apr 6, 2005
9:48 pm
388
Hi, I am leading a fairly large project identifying CVs in the Hamburg Quasar Survey (another of the large extragalactic efforts that we can piggy-back on),...
borisgaensicke
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Apr 7, 2005
1:16 pm
389
Dear Michel, I just cam across your message on SW Sex - this is one of my favourite type of CVs :) And it is probably the groups of CVs with our poorest ...
borisgaensicke
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Apr 7, 2005
1:24 pm
390
From: borisgaensicke [mailto:borisgaensicke@...] ... I can't start now, but I'm interested in doing this sort of thing in about a year...after I retire,...
lou krajci
tom_krajci
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Apr 7, 2005
7:38 pm
391
Boris, I'd like to hear a little more about this. Do you have charts and sequences for these objects? Do you have any arrangements with AAVSO to accept the...
Bill Goff
billgoff03
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Apr 7, 2005
10:49 pm
392
Hello Boris. I have read with interest your message requesting help with this project to monitor CV's / dwarf novae down to magnitude +18. I am the Director of...
PHILLIP SIVITER
phillip5633
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Apr 8, 2005
1:27 am
Messages 363 - 392 of 1337   Oldest  |  < Older  |  Newer >  |  Newest
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