Hello everyone, I want to discuss supernovae. Why do they explode? Fusion reactions producing elements heavier than iron are endothermic. Why doesn't a star...
Is it possible, somewhere, to search a photo-plate/image for a given date on a object? (Example : search images from 1970-1972 for V1331 Cyg) Regards ...
Thanks for your info, V1331 Cyg was only a example, i have my own images of that star :o) But i am searching photos for some other variables in Cep. h-g ... ...
In message <con5a9+ndkg@eGroups.com>, peaceharris <peaceharris@...> writes ... Dear Harris, I will endeavour to reply 'off-list' to this major question...
Guy M Hurst
guy@...
Dec 3, 2004 8:26 pm
202
Courtesy of Patrick... Clear Skies, Keith.. ... From: "Richard Huziak" <huziak@...> To: <aavso-discussion@...> Cc:...
Keith Geary
keithg1@...
Dec 6, 2004 9:19 pm
203
Looks like from weather satellite imagery that virtually all of the northern hemisphere north of about 40 deg latitude is covered by cloud with only the...
... northern hemisphere north of about 40 deg latitude is covered by cloud with only the occasional gap appearing from time to time.< A fact most of us are...
In message <000d01c4deee$70be02e0$18f89c51@INSPIRON>, Richard Miles <rmiles.btee@...> writes ... Dear Richard et. al., Despite the build up of mist...
Guy M Hurst
guy@...
Dec 10, 2004 8:04 pm
206
RXJ0944.5+ 041220.2667 14.0 SXN OUTBURST (2000) 09 44 31.70 +03 58 05.4 In 2002, Warner and Woudt reported on observations obtained at SAAO. They conclude...
The recently announced (IBVS 5573) CV Var79 Peg is again in outburst ... PEGVAR79 041228.7931 14.9 JCN USNO2.0 OUTBURST ... Regards Chris J...
cpj@...
Dec 28, 2004 9:40 pm
209
The RCB-star SU Tau has probably started to fade. Below you'll find my observations of last month, as reported to the vsobs-share yahoogroup. According to the...
I have suspected this too, but unfortunately weather conditions have not been kind and a bright moon has not helped in obtaining a decent series of estimates...
Michael Gainsford
orion@...
Dec 29, 2004 4:34 pm
211
Dear Colleagues, We are pleased to announce that on 0h UT, January 1, 2005 a brand new Internet resource came online; CVnet. http://cvnet.aavso.org CVnet's...
SU Tau is fading: TAUSU 050101.1556 12.3 SXN Z UMi is recovering: UMIZ 050101.2917 14.5 SXN DY Per is stuck: PERDY 050101.1361 14.4 SXN Mike Simonsen C....
Hi everyone, As you will have gathered by now, a new network dedicated to Cataclysmic Variables is now operating - CVnet. The three active groups now...
If I were to take an image of the same part of the sky to look for new variable stars what would be the "best" interval between pictures. For example at this...
Dear all, Happy New Year. I want to congratulate all people in the variable star community for these inititiatives that tend to unite us all beyond membership...
... From: kgeary1ie To: cvnet-discussion@yahoogroups.com Sent: Saturday, January 01, 2005 8:12 PM Subject: [cvnet-discussion] CVnet posting format Hello All,...
Keith Geary
keithg1@...
Jan 1, 2005 8:23 pm
217
Hi Keith, The format quoted in your message is simply the 'VSNET' format, and is used by many observers who report their observations. If you don't want to...
Thanks Gary, personally I'd rather report in the UT format if that's cool with others, but that's just me ;-) It's just my own opinion that keeping things...
Keith Geary
keithg1@...
Jan 1, 2005 8:40 pm
219
Eddy Muyllaert reports the deeply eclipsing UG star GY Cnc in outburst on Jan 01.965 13.4 Eclipses last around 25 mins and are about 2 mags deep in outburst. ...
Message relayed from Peter Williams, Heathcote NSW... V1118 Ori In Outburst The eruptive nebular variable star V1118 Ori (NSV2229), usually near magnitude 18,...
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