baavss-alert : Messages : 1950-1979 of 2143

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1950	15.8C @20090310.889UT....	Ian Miller ian.miller_mz	Mar 10, 2009 9:35 pm
1951	Outburst V701 Tau Nov 18.829 15.7C Jeremy Shears Cheshire, UK _________________________________________________________________ View your Twitter and...	Jeremy Shears jshears2001	Mar 18, 2009 7:58 pm
1952	CP Dra continues to brighten YYYYMMDD(UT) mag observer 20090323.941 14.8 CV (Roger Pickard)...	Roger Pickard roger_pickard	Mar 24, 2009 11:55 am
1953	CASAM 20090326.95944 13.1 RXSJ053234 20090326.969 12.3 CNCGY 20090327.044 12.7 Regards Rob Januszewski Penmanor Observatory...	Rob Januszewski rd_jan	Mar 28, 2009 12:33 am
1954	Hi All, The AAVSO has decided to organize into sections based on star types. Each section will have a leader or leaders and scientific advisers to coordinate...	Mike Simonsen mikesimonsen	Mar 30, 2009 12:53 pm
1955	Hi All, I got together and recorded with the Slacker Astronomers, Doug Welch and Michael Koppelman, over the weekend and the first podcast from that session is...	Mike Simonsen mikesimonsen	Apr 1, 2009 12:33 am
1956	I'm very new to this, and want to start with this. I just wonder, after taking all these frames what software do you guys use to generate the lightcurve? I...	Freddy WILLEMS frewi80	Apr 6, 2009 7:49 pm
1957	Hi Freddy, Some of us use AIP4WIN and others some version of Maxim and yet others some other software. The advantage of the former is that the BAA VSS has...	Roger Pickard roger_pickard	Apr 6, 2009 9:13 pm
1958	I guess I missed that orange link.... Can you give me the link here ? I would love to start using that spreadsheet. Freddy...	Freddy WILLEMS frewi80	Apr 7, 2009 7:52 am
1959	Are there software tutorials how to process your frames to create alight graph ? I have CMunWin and Maxim DL and AstroArt but I cannotfigure out how to load...	Freddy WILLEMS frewi80	Apr 7, 2009 7:54 am
1960	I'm just testing out my DFK camera in long exposures and that works great, There is even a sequence timer. I will use that one and the Canon on the other scope...	Freddy WILLEMS frewi80	Apr 7, 2009 7:54 am
1961	Hi Freddy, Go to... http://www.britastro.org/vss/ and it's the orange button at the bottom of the page which says "CCD Spreadsheet". You can either view it...	Gary Poyner g_poyner	Apr 7, 2009 8:03 am
1962	Hi Freddy, AIP has an excellent tutorial! Cheers, Roger ... From: "Freddy WILLEMS" <frewi80@...> To: <baavss-alert@yahoogroups.com> Sent: Tuesday,...	Roger Pickard roger_pickard	Apr 7, 2009 4:41 pm
1963	I wonder if somebody tried Variables photometry using a DSLR ? It really facinates me and just wantto know what the camera settings are, like exposure times...	Freddy WILLEMS frewi80	Apr 9, 2009 7:42 am
1964	Hi Freddy, Des Loughney desloughney@... is your man. He is our EB Secretary and has done a lot of work with DSLRs as well. Also, scan through the...	Roger Pickard roger_pickard	Apr 9, 2009 11:48 am
1965	John Hoot wrote an excellent paper on this subject which can be downloaded from either of the two following sites ...	Bernard Heathcote bd_heathcote	Apr 9, 2009 2:57 pm
1966	HS1340+1542 Apr 17.947 14.3C SDSS J114628.80+675909.7 Apr 17.934 16.9C Jeremy Shears Cheshire, UK ...	Jeremy Shears jshears2001	Apr 17, 2009 10:52 pm
1967	HS1340+1542 confirmed... Apr 17.992 14.5 Only the second time I have seen this one. Outbursts are (I think) very short - unless of course this is a...	Gary Poyner g_poyner	Apr 18, 2009 10:05 am
1968	Thanks Gary. ....I realise I got two of the digits the wrong way round in the name. Should be HS1340+1524 (at RA 13 43 23.4 Dec +15 09 16) - sorry, my fault. ...	Jeremy Shears jshears2001	Apr 18, 2009 10:15 am
1969	Hi Gary & Jeremy, ... my feeling with HS1340+1542 is that it could be a weakly magnetic CV, similar to HT Cam. The line profiles show some odd asymmetry, and...	Boris.Gaensicke@... borisgaensicke	Apr 18, 2009 2:26 pm
1970	I got about 100 minutes of time series on HS1349+1542 after catching two eclipses of IY UMa. Preliminary inspection doesn't reveal much. Mike Simonsen ... -- ...	Mike Simonsen mikesimonsen	Apr 18, 2009 2:34 pm
1971	SDSS140429.37+172359.4 = 1RXS J140429.5+172352 May 1.931 14.07C Jeremy Shears Cheshire, UK _________________________________________________________________ ...	Jeremy Shears jshears2001	May 1, 2009 10:32 pm
1972	Hi Jeremy, ... this one seems similar to HS1340+1524: possibly weakly magnetic, somewhat asymmetric emission lines, but no coherent periodicity detected so...	Boris.Gaensicke@... borisgaensicke	May 2, 2009 1:22 pm
1973	Ok thanks Boris - let's see what happens. I tried to follow up with time resolved photometry last night, but was soon clouded out. Go well! Jeremy To:...	Jeremy Shears jshears2001	May 2, 2009 3:03 pm
1974	SDSS J090103.93+480911.1 May 16.052 15.6C Outburst detected in a single Bradford Robotic Telescope image - image trailed, so magnitude is approximate....	Jeremy Shears jshears2001	May 16, 2009 12:16 pm
1975	HM Leo (NSV 18241) is in outburst... May 13.023 16.95C 15.003 16.70C 16.009 16.64C 16.999 15.54C HM Leo can reach ~ mag 13.0 in outburst! Bradford...	Gary Poyner g_poyner	May 17, 2009 12:41 pm
1976	Richard Sabo has confirmed the outburst: SDSS J090103.93+480911.1 May 17.157 15.35C Many thanks Richard! Jeremy ... ...	Jeremy Shears jshears2001	May 17, 2009 4:37 pm
1977	Hi Jeremy, ... this is an eclipsing system, so in the case of a superoutburst, it would be great to get a good superhump period, which can later help...	Boris.Gaensicke@... borisgaensicke	May 18, 2009 9:57 am
1978	Richard Sabo has reported time series photometry on this star from last night which shows 1 mag+ eclipses superimposed on what looks like superhumps. So it...	Jeremy Shears jshears2001	May 18, 2009 3:58 pm
1979	Visual magnitude estimates by P. Schmeer, Bischmisheim, Germany: UMASU 20090519.895 110 SPK UMASU 20090520.951 110 SPK UMASU 20090522.958 111 SPK Instrument:...	Patrick Schmeer pasc1312-aavso@...	May 23, 2009 2:42 pm

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