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Halpha emissions and V correlations in Be star disks

Last post by Ernst Pollmann « Sun Jan 08, 2012 5:55 pm

by Ernst Pollmann » Sun Jan 08, 2012 5:55 pm

0 Replies

2589 Views

Last post by Ernst Pollmann
Sun Jan 08, 2012 5:55 pm
The V/R ratio in zeta Tau

Last post by Ernst Pollmann « Sun Jan 08, 2012 5:00 pm

by Ernst Pollmann » Sun Jan 08, 2012 5:00 pm

0 Replies

2776 Views

Last post by Ernst Pollmann
Sun Jan 08, 2012 5:00 pm
NGC 2392 analysis

Last post by Eric Sarrazin « Wed Jan 04, 2012 4:01 pm
Replies: 1
by Francois Teyssier » Sun Jan 01, 2012 12:46 pm

1 Replies

3629 Views

Last post by Eric Sarrazin
Wed Jan 04, 2012 4:01 pm
SN2011iy in NGC 4984

Last post by James Edlin « Sun Dec 25, 2011 9:24 am
Replies: 1
by Christian Buil » Sat Dec 24, 2011 3:52 pm

1 Replies

4184 Views

Last post by James Edlin
Sun Dec 25, 2011 9:24 am
ksi Tau

Last post by Thierry Garrel « Mon Dec 12, 2011 9:18 pm
Replies: 2
by Jose Ribeiro » Mon Dec 12, 2011 8:01 pm

2 Replies

4603 Views

Last post by Thierry Garrel
Mon Dec 12, 2011 9:18 pm
Bright planetary nebulae

Last post by Benjamin Mauclaire « Sun Dec 11, 2011 8:56 am
Replies: 3
by Francois Teyssier » Sun Nov 06, 2011 5:15 pm

3 Replies

5310 Views

Last post by Benjamin Mauclaire
Sun Dec 11, 2011 8:56 am
V832 cas

Last post by Rainer Ehlert « Mon Nov 28, 2011 9:10 pm
Replies: 4
by Rainer Ehlert » Fri Nov 25, 2011 9:09 pm

4 Replies

5958 Views

Last post by Rainer Ehlert
Mon Nov 28, 2011 9:10 pm
Spectro of an object at 12 billion light-years from Earth

Last post by Christian Buil « Thu Nov 24, 2011 7:34 pm
Replies: 2
by Christian Buil » Thu Nov 24, 2011 2:27 am

2 Replies

4365 Views

Last post by Christian Buil
Thu Nov 24, 2011 7:34 pm
Spectrum of very planetary nebula Outters 2

Last post by Christian Buil « Sun Nov 20, 2011 3:55 pm
Replies: 6
by Christian Buil » Fri Nov 18, 2011 9:16 pm

6 Replies

7482 Views

Last post by Christian Buil
Sun Nov 20, 2011 3:55 pm
SN2011fe: spectra comparison

Last post by James Edlin « Sun Nov 20, 2011 6:13 am
Replies: 1
by Christian Buil » Sun Nov 20, 2011 2:25 am

1 Replies

3922 Views

Last post by James Edlin
Sun Nov 20, 2011 6:13 am
A mag 16 planetary nebula spectrum!

Last post by Benjamin Mauclaire « Thu Nov 17, 2011 4:10 pm

by Benjamin Mauclaire » Thu Nov 17, 2011 4:10 pm

0 Replies

2954 Views

Last post by Benjamin Mauclaire
Thu Nov 17, 2011 4:10 pm
EW Computation (further discussion opened by Marco)

Last post by Benjamin Mauclaire « Thu Nov 10, 2011 3:25 pm
Replies: 2
by Francois Teyssier » Sat Nov 05, 2011 6:31 pm

2 Replies

5080 Views

Last post by Benjamin Mauclaire
Thu Nov 10, 2011 3:25 pm
Spectres d'Albiréo et surprise sur Bet2 Cyg

Last post by Francois Teyssier « Wed Nov 09, 2011 9:33 pm
Replies: 8
by David Antao » Thu Nov 03, 2011 5:36 pm

8 Replies

12761 Views

Last post by Francois Teyssier
Wed Nov 09, 2011 9:33 pm
Planetary Nebulae with Lhires

Last post by Filipe Dias « Wed Nov 09, 2011 7:32 pm
Replies: 3
by Filipe Dias » Sun Nov 06, 2011 4:45 pm

3 Replies

7333 Views

Last post by Filipe Dias
Wed Nov 09, 2011 7:32 pm
Observe redshift with LISA spectrograph

Last post by Christian Buil « Mon Nov 07, 2011 12:20 am
Replies: 7
by Christian Buil » Sat Nov 05, 2011 2:59 am

7 Replies

8857 Views

Last post by Christian Buil
Mon Nov 07, 2011 12:20 am
Spectrum of Cas A (3C461)

Last post by Christian Buil « Sat Nov 05, 2011 9:16 pm

by Christian Buil » Sat Nov 05, 2011 9:16 pm

0 Replies

3393 Views

Last post by Christian Buil
Sat Nov 05, 2011 9:16 pm
NGC 7635 nebula

Last post by Christian Buil « Sat Nov 05, 2011 12:38 pm
Replies: 1
by Christian Buil » Thu Nov 03, 2011 11:02 pm

1 Replies

4309 Views

Last post by Christian Buil
Sat Nov 05, 2011 12:38 pm
Spectro au Pic de Chateaurenard

Last post by Christian Buil « Thu Nov 03, 2011 10:49 pm
Replies: 7
by Jean-Pierre Masviel » Thu Oct 06, 2011 2:28 pm

7 Replies

9524 Views

Last post by Christian Buil
Thu Nov 03, 2011 10:49 pm
Take spectra at bin3x3

Last post by Stephane Charbonnel « Wed Nov 02, 2011 9:16 am
Replies: 7
by Stephane Charbonnel » Wed Oct 05, 2011 10:36 pm

7 Replies

8943 Views

Last post by Stephane Charbonnel
Wed Nov 02, 2011 9:16 am
About the B[e] stars

Last post by Stephane Charbonnel « Sat Oct 29, 2011 7:44 pm
Replies: 2
by Thierry Garrel » Sun Oct 09, 2011 11:24 am

2 Replies

18813 Views

Last post by Stephane Charbonnel
Sat Oct 29, 2011 7:44 pm
The symbiotic stars of the season : 1. R Aqr

Last post by Francois Teyssier « Sat Oct 29, 2011 8:44 am

by Francois Teyssier » Sat Oct 29, 2011 8:44 am

0 Replies

4259 Views

Last post by Francois Teyssier
Sat Oct 29, 2011 8:44 am
Atlas of Wolf-Rayet stars

Last post by Francois Teyssier « Fri Oct 28, 2011 4:22 pm
Replies: 6
by Christian Buil » Mon Oct 24, 2011 5:36 pm

6 Replies

9447 Views

Last post by Francois Teyssier
Fri Oct 28, 2011 4:22 pm
Symbiotic stars

Last post by Christian Buil « Fri Oct 28, 2011 12:07 am

by Christian Buil » Fri Oct 28, 2011 12:07 am

0 Replies

3405 Views

Last post by Christian Buil
Fri Oct 28, 2011 12:07 am
Bess et continuum des etoiles Be

Last post by Olivier Thizy « Thu Oct 20, 2011 1:03 pm
Replies: 6
by Patrick Lailly » Fri Oct 14, 2011 5:25 pm

6 Replies

8695 Views

Last post by Olivier Thizy
Thu Oct 20, 2011 1:03 pm
What about oversampling?

Last post by Patrick Lailly « Wed Oct 19, 2011 4:46 pm
Replies: 2
by Patrick Lailly » Sat Oct 15, 2011 9:58 am

2 Replies

5306 Views

Last post by Patrick Lailly
Wed Oct 19, 2011 4:46 pm
Halpha-V/R Period Analysis of the Binary pi Aqr

Last post by Ernst Pollmann « Tue Oct 18, 2011 2:02 pm

by Ernst Pollmann » Tue Oct 18, 2011 2:02 pm

0 Replies

3737 Views

Last post by Ernst Pollmann
Tue Oct 18, 2011 2:02 pm
Jupiter spectroscopy: polar arc observation

Last post by Thierry Garrel « Tue Oct 18, 2011 2:00 pm
Replies: 3
by Christian Buil » Sat Oct 15, 2011 6:47 pm

3 Replies

8856 Views

Last post by Thierry Garrel
Tue Oct 18, 2011 2:00 pm
Deneb

Last post by jsandse « Sun Oct 09, 2011 5:17 pm
Replies: 2
by jsandse » Sat Oct 08, 2011 9:19 pm

2 Replies

5232 Views

Last post by jsandse
Sun Oct 09, 2011 5:17 pm
Spectre upsilon 1 cassiopé

Last post by lopez alain « Sun Oct 02, 2011 3:27 pm
Replies: 3
by lopez alain » Sat Oct 01, 2011 9:11 am

3 Replies

6929 Views

Last post by lopez alain
Sun Oct 02, 2011 3:27 pm
Comet Garrad

Last post by Christian Buil « Fri Sep 30, 2011 8:59 pm
Replies: 2
by Christian Buil » Thu Sep 29, 2011 5:27 pm

2 Replies

6132 Views

Last post by Christian Buil
Fri Sep 30, 2011 8:59 pm

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