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EpsilonAurigae · Epsilon Aurigae

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  • Members: 42
  • Category: Astrophysics
  • Founded: Nov 24, 2009
  • Language: English
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152 FrankJ12@... Send Email Feb 1, 2010
2:38 pm
All - I did some Eps Aur photometry on February 1st at 5:00 UT and I came up with an average +3.70 V magnitude. Jeff - I will send you the data report. Frank J...
153 thierry garrel
gabalou@... Send Email
Feb 1, 2010
4:10 pm
Dear epsilon auriagae companions, still tuning on the Ha band. Here you'll find last Ha spectrum taken with a 21,2cm cassegrain reflector and a LhiresIII...
154 Jeff Hopkins
hposoft Offline Send Email
Feb 1, 2010
4:17 pm
Hi Thierry, Thanks for the line profile. Very nice. Good work. Jeff Hopkins Phoenix Observatory Counting Photons Phoenix, Arizona USA ...
155 Iakovos Marios Strikis
jdstrikis Offline Send Email
Feb 1, 2010
8:34 pm
Hello all... I have many time in the past tryed to do some spectra images of the E_Aurigae spectrum ... Today was the first time that I was able to get some...
156 Jeff Hopkins
hposoft Offline Send Email
Feb 2, 2010
1:22 am
We are between storms here in the southwest USA and last night I was able to get some fairly good data between clouds. 31 Jan/01 Feb 2010 JD 2,455,228.6531 V=...
157 Jeff Hopkins
hposoft Offline Send Email
Feb 2, 2010
7:57 pm
Hi JD, That is a very nice spectrum. It would be much more valuable if you could calibrate the X axis (wavelength). Jeff Hopkins Phoenix Observatory Counting...
158 Hubert Hautecler
huberthautecler Offline Send Email
Feb 4, 2010
8:21 pm
Hello all, Here my latest observation of Epsilon Auriga : Date : 04/05 February 2010 JD : 5232.25764 V : 3.755 SD : 0.0405 regards, Hubert ...
159 Jeff Hopkins
hposoft Offline Send Email
Feb 4, 2010
8:48 pm
Thanks Hubert. Jeff Hopkins Phoenix Observatory Counting Photons Phoenix, Arizona USA www.hposoft.com/Astro/astro.html International Epsilon Aurigae Campaign ...
160 Jeff Hopkins
hposoft Offline Send Email
Feb 8, 2010
9:58 am
In case you haven't seen it we got a nice plug on the IYA2000 web site. See http://www.astronomy2009.org/news/updates/775/ Jeff Hopkins Phoenix Observatory ...
161 FrankJ12@... Send Email Feb 8, 2010
5:55 pm
All - I did some Eps Aur photometry on February 8th at 3:00 UT and I came up with an average +3.72 V magnitude. It is slightly fainter than my last week...
162 FrankJ12@... Send Email Feb 8, 2010
6:00 pm
All - I did some Eps Aur photometry on February 8th at 3:00 UT and I came up with an average +3.72 V magnitude. It is slightly fainter than my last week ...
163 Jeff Hopkins
hposoft Offline Send Email
Feb 9, 2010
5:23 pm
We had a break between storms and last light was an excellent night for observing. My Data 08/09 February 2010 RJD 5236.6329 U = 4.4953 0.0063 B = 4.3337...
164 Stan Gorodenski
stanlep@... Send Email
Feb 9, 2010
6:48 pm
Good for you. Up here, about 85 mi north of you in Dewey, it was cloudy and drizzled most of the night. It looks like it will be a bad night again. I notice...
165 Robert Stencel
coloida@... Send Email
Feb 13, 2010
5:56 am
Good to see the recognition of all the efforts! To: EpsilonAurigae@yahoogroups.com From: phxjeff@... Date: Mon, 8 Feb 2010 02:58:36 -0700 Subject:...
166 Jeff Hopkins
hposoft Offline Send Email
Feb 13, 2010
6:47 pm
After several cloudy days, last night was clear and I was able to get good UBV data. The plots are showing a continual decline in brightness. As I have...
167 Paul Beckmann
wa0rse Offline Send Email
Feb 13, 2010
6:50 pm
Jeff -- Who did that artwork???? I'd be willing to pay for a large print of that that I could frame!! Best, --Paul...
168 FrankJ12@... Send Email Feb 14, 2010
5:54 am
All - I did some Eps Aur photometry on February 13, 2010 at 5:15 UT and I came up with an average +3.73 V magnitude. Again, it is a touch fainter than my last...
169 Robin Leadbeater
niborl2000 Offline Send Email
Feb 14, 2010
1:22 pm
I have updated my webpage on epsilon Aurigae with more data on the KI 7699 line. http://www.threehillsobservatory.co.uk/astro/spectra_40.htm The increase in...
170 Jeff Hopkins
hposoft Offline Send Email
Feb 15, 2010
5:06 pm
I have posted the latest Composite plots of UBVRI data. The data starts about RJD 5180. For previous ingress data see the ingress plots. The star system...
171 Lindberg
hglindberg Offline Send Email
Feb 15, 2010
5:14 pm
What is OOE variations ? h-g ... From: "Jeff Hopkins" <phxjeff@...> To: <EpsilonAurigae@yahoogroups.com> Sent: Monday, February 15, 2010 6:06 PM ...
172 Jeff Hopkins
hposoft Offline Send Email
Feb 15, 2010
5:22 pm
Hi HG, OOE are the Out-of-Eclipse variations. THese have been seen since the last eclipse and have a period that is random, but ranges from 60 to 120 days and...
173 Lindberg
hglindberg Offline Send Email
Feb 15, 2010
5:37 pm
Ok, then i understand, thanks h-g ... From: "Jeff Hopkins" <phxjeff@...> To: <EpsilonAurigae@yahoogroups.com> Sent: Monday, February 15, 2010 6:23 PM ...
174 Jeff Hopkins
hposoft Offline Send Email
Feb 15, 2010
10:28 pm
I am pleased to announce that Robin Leadbeater has agreed to help with the spectroscopy portion of our Campaign by being the focal point for the spectroscopic...
175 Robin Leadbeater
niborl2000 Offline Send Email
Feb 16, 2010
12:49 am
Ok, I am setting up a page which I will keep up to date where we can record what spectra have been taken during the campaign. You can see the draft version...
176 thierry garrel
gabalou@... Send Email
Feb 16, 2010
2:51 pm
"Good to see the recognition of all the efforts" Specially yours, Jeff and Robert. Thanks for keeping us tuned on eps aur and for this beautiful certificate...
177 thierry garrel
gabalou@... Send Email
Feb 16, 2010
3:04 pm
Hello Robin, It's a good idea to make an unique website for all the eps aur spectrum from different observers. They gone be useful for the community for a long...
178 Paul Beckmann, JBO
wa0rse Offline Send Email
Feb 16, 2010
3:31 pm
Great news! While my observatory is not capable of spectrographic measurements, I follow the data collection with great interest. Thank you, Robin, for taking...
179 Robin Leadbeater
niborl2000 Offline Send Email
Feb 16, 2010
9:01 pm
Hello Thierry Do not worry, We are used to floods in this part of England ;-) Yes please, send information about all your spectra with: Date and time (or JD) ...
180 Jeff Hopkins
hposoft Offline Send Email
Feb 20, 2010
12:18 am
I have set up information of the Campaign web site for those wishing to submit spectroscopy data. Go to the main site and follow the links. THe archive that...
181 FrankJ12@... Send Email Feb 21, 2010
6:42 am
Good job Robin! Keep up with your excellent work! Frank J Melillo...
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