W And is undergoing an exceptionally bright maxima: 23 June 2009 0101GMT D(1)V(2)F 7.2 15X70B 4 July 2009 0110GMT C(2)V(1)D 6.8 7X50B...
EnootnhoJ@...
Jul 4, 2009 7:15 am
1994
Dear all WX Cet is in outburst this morning: WX Cet 2009/7/8.44375 12.62 CV (119, 132) Measured image from GRAS001, 300mm DK-Cass in New Mexico. Best wishes ...
This morning's observation: WX Cet 2009/7/9.44583 12.51 CV (119, 132) GRAS001 It does look like we may have caught it at the start of the outburst. ...
3.4hrs of unfiltered photometry of IL Vul tonight shows what appear to be 0.1 mag superhumps with period ~0.075d on top of a slowly fading trend. The mean ...
I carried out a photometry run last night which shows a nice 1 mag deep eclipse and what looks like superhumps out of eclipse (or very large orbital humps -...
I'm wondering if these are 'true' outbursts, or a high state at minimum, such as we see in HT Cas & IR Com (amongst others). The last two reported outbursts...
Gary, I have been monitoring this object since Aug 2007. Apart from the 2 outbursts you mention, I have found it active on 5 other occasions (all C mag): 2007...
Ian, I have 6" refractor F9 visually I can get down to mag 11.5. If I went over to CCD work how deep would I be able to go and what CCD camera would you...
Nick Atkinson
nick@...
Jul 20, 2009 2:35 pm
2007
Nick, I am sure Ian will give a complete reply, but let me just chip in. I use a 4 inch f/8 refractor with a Starlight Xpress SXV-M7 CCD for my outburst patrol...
Nick, The AAVSO's "CCD Observing Manual" can be downloaded from http://www.aavso.org/observing/programs/ccd/manual/ and an excellent beginners guide to...
From Tom Richards... Hi all The first target star in the EEB Project is Delta Lib, ideal for visual observers. But also, we are using this star as an...
The UGSU star SDSS J210014.12+004446.0 seems to be in outburst... Jly 27.149 15.8C BRT The image is on the very edge of the frame (but obviously bright),...
RS Oph has brightened to reach the upper limit of its non outburst state: 20 July 2009 2314GMT P(3)V(1)U 11.2 C8 24 July 2009 2359GMT...
EnootnhoJ@...
Jul 28, 2009 5:55 am
2018
1.9hrs of unfiltered photometry of this blue (g=20.10, r=20.06) object in the SDSS catalogue showed apparent superhumps with period about 0.063d and amplitude ...
Confirmed... Aug 07.986 14.5 Intermittent internet access prevented me from reporting this last night. Bad time for a holiday Jeremy! Gary ... Gary Poyner ...
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