Time serie this night Setup : LX200 16'' Sbig ST9 Clear Filter SV Ari was about 15.00magV Super Hump About 0.22mag ...
1489
David Boyd
drsbuk
Aug 6, 2011 7:24 pm
I have calculated the following updated eclipse ephemeris for the eclipsing UGSU dwarf nova SDSS J170213.26+322954.1 based on observations previously reported...
1490
FIDRICH Robert
fidusz
Aug 9, 2011 9:27 pm
Dear Friends, It seems, (at least) the editors of the CVNET Circular still use the old ASAS... etc, names for some CVs, although the GCVS Team gave official...
1491
Mike Simonsen
mikesimonsen
Aug 10, 2011 12:19 pm
Thanks for the update list. It encouraged me to update some that needed it. Some were already updated, some were never in the circular, and some did indeed...
1492
Mike Simonsen
mikesimonsen
Aug 10, 2011 5:29 pm
I have made an effort to update the circular with newly discovered CVs that observers are submitting data on. Other stars recently included in the CV Circular....
1493
mikesimonsen
Sep 27, 2011 4:49 pm
It's been two years now. Find out how we're doing and where we're going with the Z CamPaign. The latest update is available on the CVnet website. ...
1494
FIDRICH Robert
fidusz
Sep 28, 2011 3:42 pm
Dear Mike, ... "Stars that have been dropped from the campaign because there is no evidence of standstills in their decades-long light curves are KT Per, AM...
1495
Mike Simonsen
mikesimonsen
Sep 28, 2011 3:56 pm
My hope is that when the big Z CamPaign paper is published it will be used as a reference for changing those classifications. I hope to finish writing it as...
1496
Stephen Hovell
srh@xtra.co.nz
Sep 28, 2011 4:22 pm
So if BI Ori, CN Ori, V344 Ori and SV CMi are not UGZs, what are they? (I observe each of these) Woudt and Warner investigated number of faint CVs including...
1497
Mike Simonsen
mikesimonsen
Sep 28, 2011 4:45 pm
Hi Stephan, KT Per- UGSS+ZZ AM Cas- UGSS FO Per- UGSS BI Ori- UGSS CN Ori UGSS SV CMi- UGSS AB Dra- UGSS V344 Ori- There is not enough data to say what type of...
1498
Stephen Hovell
srh@xtra.co.nz
Sep 28, 2011 5:00 pm
Thx, Mike. I should have looked in the CVNet Circular first. :-) Stephen...
1499
Mike Simonsen
mikesimonsen
Sep 29, 2011 6:24 pm
Just in time for the fall observing season (spring in the south) the AAVSO charts and sequences team has released over 150 updates, many of them are new or...
1500
mikesimonsen
Oct 20, 2011 1:59 am
I have a last minute request from Dr. Stella Kafka who has obtained some discretionary spectroscopic time on the 6.5m Los Campanas telescope. The objects she...
1501
mikesimonsen
Oct 21, 2011 12:10 pm
BW Scl in outburst! October 21, 2011 Michael Linnolt has announced, via AAVSO-Discussion, his detection of an outburst of BW Scl at the amazingly bright...
1502
mikesimonsen
Nov 1, 2011 5:03 pm
Dear colleagues, The UGSU-type dwarf nova NN Cam (previously known as NSV 1485) is about to go into outburst at any moment now. Its outburst cycle is about 180...
1503
Gary Poyner
g_poyner
Nov 5, 2011 2:27 pm
Whilst putting together the Variable Star pages for 'The Astronomer' magazine, I see that Jeremy Shears detected an outburst of NN Cam on Oct 1.885 UT at...
1504
mikesimonsen
Nov 10, 2011 5:19 pm
Dear Friend of the AAVSO, We are conducting a survey to learn more about the demographics of our members, observers and anyone affiliated with or interested in...
1505
Michel Bonnardeau
mb1_astro
Nov 21, 2011 5:55 pm
SDSSJ0155 (FL Cet) is a polar with deep, narrow eclipses. I observe that, since September, it has dropped by 2 mag and I can barely detect the eclipses: ...
1506
Gary Poyner
g_poyner
Nov 21, 2011 7:23 pm
I can confirm that FL Cet has entered a low state. My data is obtained with the AAVSO SRO-50 telescope. Following the resumption of SRO-50 after Monsoon...
1507
Eddy Muyllaert
eddy_muyllaert
Nov 23, 2011 6:31 pm
Hi all, While searching for interesting cv's I came upon UZ Tri. According the VSX it is catalogued as a nova with an outburst in 1980. Does someone know more ...
1508
R. McDaniel
r_mcdaniel2001
Nov 23, 2011 6:52 pm
Hey Eddy, Here is the VizieR page for it http://vizier.u-strasbg.fr/viz-bin/VizieR-S?V*%20UZ%20Tri Ron ... From: Eddy Muyllaert To: cvnet-discussion Sent:...
1509
jbortle@...
cnj999
Nov 27, 2011 12:52 pm
Having not seen mention of the fact elsewhere on our site, or in announcements, I would point out that after briefly attaining maximum light at the end of...
1510
Gary Poyner
g_poyner
Dec 2, 2011 11:34 am
The Polar GG Leo is recovering back to maximum brightness after fading to a low state of V=17.0-18.5 in May 2007. GG Leo is observed as part of the BAAVSS Long...
1511
Eddy Muyllaert
eddy_muyllaert
Dec 3, 2011 9:06 pm
... Van: vsnet-chat-bounces@... [mailto:vsnet-chat-bounces@...] Namens Taichi Kato Verzonden: zaterdag 3...
Hi all, Is it now cleared out if KN Gem is a dwarf nova or a mira? Thanks, Happy New Year to everyone! Eddy [Non-text portions of this message have been...
1514
FIDRICH Robert
fidusz
Dec 31, 2011 5:54 pm
Hi Eddy, ... According to the VSX it was a minor planet (123) Brunhild. http://www.aavso.org/vsx/index.php?view=detail.top&oid=14541 Clear skies, -- Fidusz...
1515
Eddy Muyllaert
eddy_muyllaert
Jan 2, 2012 4:18 pm
Hi all, It seems that the VSX isn't working. What can be the problem? Regards, Eddy [Non-text portions of this message have been removed]...
1516
Roger Pickard
roger_pickard
Jan 2, 2012 4:28 pm
Hi Eddy, I've found the same problem today. I don't expect anything can be done until tomorrow when people return to work. Cheers, Roger ... From: "Eddy...
1517
FIDRICH Robert
fidusz
Jan 2, 2012 4:37 pm
Hi Eddy, ... Actually it's not only VSX but VSP doesn't work either since early morning (in UT) -- probably also because VSX :( But at least a copy of the VSX...
