Search found 69 matches
- Tue Sep 18, 2012 9:04 am
- Forum: Spectroscopes and Softwares
- Topic: Réglages du LISA
- Replies: 16
- Views: 13155
Réglages du LISA
Bonsoir, Les images dont je parle dans ce topic sont présentes sur ce lien : http://www.astrosurf.com/charbonnel/Images/Forum_ARAS/Lisa_Reglages/CAPH.zip . Depuis plusieurs belles nuits, je tente tant bien que mal des réglages de LISA !! Mon instrumentation : LISA + tube optique (dit "cul de bo...
- Tue Aug 14, 2012 3:29 pm
- Forum: RR Lyrae
- Topic: Maximum of 13/08/2012
- Replies: 0
- Views: 2914
Maximum of 13/08/2012
Hello, You can find an animation of RR Lyr last night at http://www.astrosurf.com/charbonnel/Traitements/Spectro/RR_Lyr/2012_08_13.gif Treatments and animation with ISIS. Acquisition with PRiSM. Place : Observatoire de Haute Provence. Instrument : Meade 12" on Losmandy TITAN + LHIRES III 2400 t...
- Sun Apr 08, 2012 7:41 pm
- Forum: Spectra, results, information on activity ...
- Topic: T CrB symbiotic star (the blaze star)
- Replies: 2
- Views: 4609
Re: T CrB symbiotic star (the blaze star)
Hello, I have tried this star when I wait a FS Cma was more high in the sky. With : T500 + ESHEL : http://www.astrosurf.com/charbonnel/Traitements/Spectro/ARAS/T_Crb/T_Crb.png You can find more detailed spectrum at http://www.astrosurf.com/charbonnel/Traitements/Spectro/ARAS/T_Crb/_tcrb_20120401_918...
- Sun Mar 25, 2012 1:54 pm
- Forum: Outbursts, Alerts, Monitoring
- Topic: AAVSO Alert Notice 454: Monitoring of CH Cyg requested
- Replies: 74
- Views: 113949
Re: AAVSO Alert Notice 454: Monitoring of CH Cyg requested
Hello, I send you two graphes. Instrument : T500F6 Eshel#112 ST10XME Site : Durtal(UAI949) Last night : 24/03-> 25/03. First is an extract of 30 min with a serie of spectra around Halpha (order 34). Exposures are 200 seconds (Star is very low at this time). I can notice no variation : http://www.ast...
- Sun Jan 15, 2012 6:18 pm
- Forum: What are you observing tonight ?
- Topic: 2012-01-15
- Replies: 2
- Views: 3384
2012-01-15
Hello,
Tonight at UAI949 :
LHIRES : V351 Per. More later, I will image Lam Eri.
ESHEL : WR4. After, I will image FF Cam and FS Cma.
I hope clouds already on atlantic coast will be patient !
Stephane
Tonight at UAI949 :
LHIRES : V351 Per. More later, I will image Lam Eri.
ESHEL : WR4. After, I will image FF Cam and FS Cma.
I hope clouds already on atlantic coast will be patient !
Stephane
- Sat Jan 14, 2012 10:26 pm
- Forum: What are you observing tonight ?
- Topic: 2012_01_14
- Replies: 0
- Views: 1986
2012_01_14
Bonsoir,
Au programme de ce soir pour le moment :
LHIRES 2400 autour de Halpha : FF Cam, 28 Tau, Zeta Tau, Eps Aur. Reste à faire : de la Be rouge !
ESHEL : V777 Cas, Zeta Tau, et 2 FS CMA : AS78 et MWC 158. Reste à faire : IRAF 0780
Bonne soirée
Stéphane
Au programme de ce soir pour le moment :
LHIRES 2400 autour de Halpha : FF Cam, 28 Tau, Zeta Tau, Eps Aur. Reste à faire : de la Be rouge !
ESHEL : V777 Cas, Zeta Tau, et 2 FS CMA : AS78 et MWC 158. Reste à faire : IRAF 0780
Bonne soirée
Stéphane
- Wed Jan 11, 2012 8:49 pm
- Forum: What are you observing tonight ?
- Topic: What must I observe tonight ?
- Replies: 1
- Views: 2573
What must I observe tonight ?
Hello, I could write « Who are interested by time of telescope ? » ... I just would like to know if it could be add a directory topic of different objects that can be “useful” for everyone which makes analyses. For example, I have not observed from a long time (bad weather with a lot a low clouds) s...
- Mon Nov 07, 2011 1:14 pm
- Forum: Spectroscopes and Softwares
- Topic: ESHEL : extreme orders
- Replies: 0
- Views: 2466
ESHEL : extreme orders
Hello, I try to push Eshel to orders 30, 31 and 53. In order to obtain these extreme orders, I must use a 600sec spectrum of Alpha Del instead TUNG+LED. With this last, I cannot obtain orders 30, 31 and 53 because signal is very faint (I use ISIS). To obtain these extreme orders, I don't want always...
- Mon Nov 07, 2011 1:01 pm
- Forum: Spectroscopes and Softwares
- Topic: ISIS (3.3.1) and ESHEL
- Replies: 9
- Views: 7683
Re: ISIS (3.3.1) and ESHEL
Olivier,
J'en suis tout à fait conscient !
Ces mesures viennent surtout étayer ce qu'a décrit Christian : qu'il ne faut pas prendre TUNG+LED comme le "vrai" flat. C'est en effet juste pour la détermination d'ordre.
Stéphane
J'en suis tout à fait conscient !
Ces mesures viennent surtout étayer ce qu'a décrit Christian : qu'il ne faut pas prendre TUNG+LED comme le "vrai" flat. C'est en effet juste pour la détermination d'ordre.
Stéphane
- Sun Nov 06, 2011 9:02 pm
- Forum: Archives
- Topic: B[e] FS CMa objects
- Replies: 12
- Views: 47256
Re: B[e] FS CMa objects
I just would like to add that despite high magnitudes, emission lines are great (but continuum is faint).
I can realise V1972 Cyg without problem with a simple 12". ( slit of 35µm, 3 or 4 x 1200sec with LHIRES III and ATIK314L).
Stéphane
I can realise V1972 Cyg without problem with a simple 12". ( slit of 35µm, 3 or 4 x 1200sec with LHIRES III and ATIK314L).
Stéphane