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AX Per Outburst

Last post by Francois Teyssier « Sat Sep 15, 2012 10:51 am

by Francois Teyssier » Sat Sep 15, 2012 10:51 am

0 Replies

2409 Views

Last post by Francois Teyssier
Sat Sep 15, 2012 10:51 am
Nouvelles de CI Cygni

Last post by Francois Teyssier « Thu Sep 13, 2012 5:01 pm
Replies: 2
by Francois Teyssier » Thu Aug 02, 2012 5:38 pm

2 Replies

3703 Views

Last post by Francois Teyssier
Thu Sep 13, 2012 5:01 pm
HD209145 - V439 Cep

Last post by Thierry Garrel « Mon Sep 10, 2012 8:54 pm
Replies: 1
by Franck Houpert » Sun Sep 02, 2012 7:03 pm

1 Replies

3125 Views

Last post by Thierry Garrel
Mon Sep 10, 2012 8:54 pm
Continuation of delta Sco monitoring

Last post by Ernst Pollmann « Fri Aug 31, 2012 7:15 pm
Replies: 7
by Ernst Pollmann » Tue Jan 17, 2012 2:51 pm

7 Replies

8587 Views

Last post by Ernst Pollmann
Fri Aug 31, 2012 7:15 pm
Wolf Rayet stars spectras

Last post by Martin Dubs « Sat Aug 25, 2012 5:28 pm
Replies: 6
by Olivier GARDE » Thu Aug 23, 2012 9:59 am

6 Replies

5910 Views

Last post by Martin Dubs
Sat Aug 25, 2012 5:28 pm
Herbig Ae/Be

Last post by Valerie Desnoux « Wed Aug 22, 2012 11:15 pm
Replies: 4
by Olivier Thizy » Tue Aug 21, 2012 3:26 pm

4 Replies

5630 Views

Last post by Valerie Desnoux
Wed Aug 22, 2012 11:15 pm
Observation of Outters4 nebula with a 85 mm refractor

Last post by Christian Buil « Wed Aug 22, 2012 6:20 pm

by Christian Buil » Wed Aug 22, 2012 6:20 pm

0 Replies

2526 Views

Last post by Christian Buil
Wed Aug 22, 2012 6:20 pm
HD179218

Last post by Christian Revol « Wed Aug 22, 2012 8:08 am

by Christian Revol » Wed Aug 22, 2012 8:08 am

0 Replies

2391 Views

Last post by Christian Revol
Wed Aug 22, 2012 8:08 am
V407 Cygni

Last post by Olivier GARDE « Wed Aug 22, 2012 7:55 am
Replies: 1
by Francois Teyssier » Tue Aug 21, 2012 2:18 pm

1 Replies

5100 Views

Last post by Olivier GARDE
Wed Aug 22, 2012 7:55 am
My 1st spectrum and hope for your comment

Last post by Firefly « Wed Aug 22, 2012 3:03 am
Replies: 4
by Firefly » Fri Aug 17, 2012 3:35 am

4 Replies

5356 Views

Last post by Firefly
Wed Aug 22, 2012 3:03 am
Nova-Mon to 'Stars Party' OHP 2012

Last post by Thierry Garrel « Tue Aug 21, 2012 1:44 pm
Replies: 2
by Dubreuil Pierre » Sat Aug 18, 2012 10:51 am

2 Replies

3885 Views

Last post by Thierry Garrel
Tue Aug 21, 2012 1:44 pm
Spectras around NGC 7129

Last post by Olivier GARDE « Wed Aug 15, 2012 8:38 pm

by Olivier GARDE » Wed Aug 15, 2012 8:38 pm

0 Replies

3329 Views

Last post by Olivier GARDE
Wed Aug 15, 2012 8:38 pm
OZ Nor

Last post by Terry Bohlsen « Wed Aug 01, 2012 1:49 pm

by Terry Bohlsen » Wed Aug 01, 2012 1:49 pm

0 Replies

2528 Views

Last post by Terry Bohlsen
Wed Aug 01, 2012 1:49 pm
Another Nova in Sagittarius

Last post by Terry Bohlsen « Wed Aug 01, 2012 1:42 pm
Replies: 8
by Terry Bohlsen » Thu Jul 19, 2012 1:34 pm

8 Replies

16942 Views

Last post by Terry Bohlsen
Wed Aug 01, 2012 1:42 pm
UV identification of stellar spectral classes

Last post by Christian Buil « Fri Jul 27, 2012 10:49 pm

by Christian Buil » Fri Jul 27, 2012 10:49 pm

0 Replies

2397 Views

Last post by Christian Buil
Fri Jul 27, 2012 10:49 pm
Nonradial pulsations of zeta Oph

Last post by Ernst Pollmann « Tue Jul 24, 2012 4:45 pm
Replies: 6
by Ernst Pollmann » Tue May 15, 2012 6:52 pm

6 Replies

7150 Views

Last post by Ernst Pollmann
Tue Jul 24, 2012 4:45 pm
Nova Sgr n.4, 19/7 - Star Analyser 100

Last post by Olivier Thizy « Tue Jul 24, 2012 12:08 pm
Replies: 1
by Paolo Berardi » Tue Jul 24, 2012 11:09 am

1 Replies

4175 Views

Last post by Olivier Thizy
Tue Jul 24, 2012 12:08 pm
Sky pollution and fiber spectrograph

Last post by Christian Buil « Thu Jul 19, 2012 5:51 pm

by Christian Buil » Thu Jul 19, 2012 5:51 pm

0 Replies

2493 Views

Last post by Christian Buil
Thu Jul 19, 2012 5:51 pm
HD163296 Pre-main sequence Star ?

Last post by Dubreuil Pierre « Thu Jul 19, 2012 1:03 pm
Replies: 8
by Dubreuil Pierre » Sun Jun 17, 2012 5:06 pm

8 Replies

11000 Views

Last post by Dubreuil Pierre
Thu Jul 19, 2012 1:03 pm
collaboration professional <> amateur astronomy

Last post by Ernst Pollmann « Mon Jul 09, 2012 7:21 pm
Replies: 6
by Ernst Pollmann » Wed Mar 14, 2012 10:45 am

6 Replies

6291 Views

Last post by Ernst Pollmann
Mon Jul 09, 2012 7:21 pm
Nova Sgr 2012-2

Last post by Olivier GARDE « Mon Jul 02, 2012 7:57 am
Replies: 3
by Francois Teyssier » Sat Jun 30, 2012 12:15 am

3 Replies

7968 Views

Last post by Olivier GARDE
Mon Jul 02, 2012 7:57 am
Symbiotic star observations

Last post by Christian Buil « Sat Jun 30, 2012 9:39 pm

by Christian Buil » Sat Jun 30, 2012 9:39 pm

0 Replies

2420 Views

Last post by Christian Buil
Sat Jun 30, 2012 9:39 pm
Nova Sco 2012

Last post by Christian Buil « Sat Jun 30, 2012 10:24 am
Replies: 6
by Terry Bohlsen » Sat Jun 09, 2012 4:20 am

6 Replies

12227 Views

Last post by Christian Buil
Sat Jun 30, 2012 10:24 am
Nova Sgr 2012 #3

Last post by Christian Buil « Fri Jun 29, 2012 1:02 am

by Christian Buil » Fri Jun 29, 2012 1:02 am

0 Replies

2255 Views

Last post by Christian Buil
Fri Jun 29, 2012 1:02 am
Microquasars observation

Last post by Olivier GARDE « Mon Jun 25, 2012 8:27 am
Replies: 21
by Christian Buil » Thu May 24, 2012 4:48 pm
1

2

3
21 Replies

24262 Views

Last post by Olivier GARDE
Mon Jun 25, 2012 8:27 am
Wolf Rayet stars spectra

Last post by Christian Buil « Tue Jun 19, 2012 10:36 pm
Replies: 5
by Olivier GARDE » Sun Jun 17, 2012 3:00 pm

5 Replies

5685 Views

Last post by Christian Buil
Tue Jun 19, 2012 10:36 pm
New Nova in Oph PNV J17395600-2447420

Last post by Terry Bohlsen « Thu May 31, 2012 5:21 am
Replies: 3
by Terry Bohlsen » Mon May 21, 2012 1:55 pm

3 Replies

7308 Views

Last post by Terry Bohlsen
Thu May 31, 2012 5:21 am
S Dor

Last post by Terry Bohlsen « Sat May 12, 2012 12:24 pm
Replies: 3
by Terry Bohlsen » Sat May 12, 2012 6:04 am

3 Replies

4310 Views

Last post by Terry Bohlsen
Sat May 12, 2012 12:24 pm
SN2012aw in Messier 95

Last post by Paolo Berardi « Fri May 11, 2012 7:10 pm
Replies: 15
by Christian Buil » Sat Mar 24, 2012 4:49 pm
1

2
15 Replies

16582 Views

Last post by Paolo Berardi
Fri May 11, 2012 7:10 pm
disk movement and precession in zeta Tau

Last post by Ernst Pollmann « Sun May 06, 2012 9:03 am

by Ernst Pollmann » Sun May 06, 2012 9:03 am

0 Replies

2450 Views

Last post by Ernst Pollmann
Sun May 06, 2012 9:03 am

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