Search found 140 matches
- Sat Oct 18, 2014 8:35 pm
- Forum: Spectroscopes and Softwares
- Topic: Enceinte réfrigérée à température constante spectro e-shel
- Replies: 13
- Views: 806738
Re: Enceinte réfrigérée à température constante spectro e-s
Super manip Olivier. La cave est resté a une température supérieur a l'extérieur car tu as des sources de chaleur dans la cave: * compression du gaz * fonctionnent de la caméra. Les variations que tu observes sont typiques d'une régulation dite en fourchette. C'est ce qui est fait de base par la cav...
- Thu Oct 16, 2014 8:18 pm
- Forum: Be Search
- Topic: Strange HIP99001
- Replies: 4
- Views: 5785
Re: Strange HIP99001
Hello Francois.
Your perfectly right ! The algorithm of guiding put the wrong star is ne slit.
I need to improve my program to manage this kind of situation. Today i need no brighter star close to 15 arcsec of the target.
Thierry
Your perfectly right ! The algorithm of guiding put the wrong star is ne slit.
I need to improve my program to manage this kind of situation. Today i need no brighter star close to 15 arcsec of the target.
Thierry
- Tue Oct 14, 2014 9:56 pm
- Forum: Be Search
- Topic: Strange HIP99001
- Replies: 4
- Views: 5785
Strange HIP99001
A emission star. H gamma, H beta, Ha. And the line are really broad.
Any idea ?
Any idea ?
- Tue Oct 14, 2014 9:34 pm
- Forum: Be Search
- Topic: HD 191494 in emission
- Replies: 3
- Views: 5075
Re: HD 191494 in emission
Yes Andrew, i keep the list of observed stars updated.
- Tue Oct 14, 2014 8:52 pm
- Forum: Be Search
- Topic: HD 191494 in emission
- Replies: 3
- Views: 5075
HD 191494 in emission
A new emitting star.
- Tue Oct 14, 2014 8:51 pm
- Forum: Be Search
- Topic: BD+54 2775 in emission
- Replies: 2
- Views: 4573
BD+54 2775 in emission
A new emitting star. Mag 9.6
- Sun Oct 12, 2014 8:59 pm
- Forum: Be Search
- Topic: HD189847 in emission
- Replies: 12
- Views: 12869
Re: HD189847 in emission
I continue the survey tonight, and re discovered the emission of this star.
Spectrum look similar.
Francois (LISA) & Christian (VHIRES), can you send me your spectrum ? I will update the ARAS web page with these spectrum.
Spectrum look similar.
Francois (LISA) & Christian (VHIRES), can you send me your spectrum ? I will update the ARAS web page with these spectrum.
- Sat Oct 11, 2014 7:39 pm
- Forum: Be Search
- Topic: Searched areas
- Replies: 4
- Views: 5662
Re: Searched areas
With the help of Andrew, i integrate the plot in Galactic coordinate here: http://www.astrosurf.com/aras/be_candidate/auto-be-candidate.html#GalacticPlot And just below a html, csv full list of already observed star from Andrew and me, in the same format. http://www.astrosurf.com/aras/be_candidate/r...
- Tue Oct 07, 2014 9:51 am
- Forum: Be Search
- Topic: HD40724 in emission
- Replies: 1
- Views: 3680
HD40724 in emission
Vmag=6.3 so a esay target for HighResolution spectrum. But that's a morning star in the Gemini.
- Sun Oct 05, 2014 9:53 pm
- Forum: Be Search
- Topic: BD+03 3861 in emission
- Replies: 0
- Views: 2943
BD+03 3861 in emission
Hello Tonight, I capture BD+03 3861. High resolution spectrum are welcome. The star is not present in Bess, nor Catalogue of Stellar Spectral Classifications (Skiff, 2009-2014) nor http://arxiv.org/abs/1409.4668 19 00 05.95543 +03 19 05.8433 Vmag=8.6 H-K=-0.02 i just updated the list of Be candidate...