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Twin Quasar by Etienne

Last post by etienne bertrand « Wed Jun 17, 2020 11:23 am
Replies: 2
by Olivier GARDE » Mon Jun 15, 2020 9:24 am

2 Replies

4516 Views

Last post by etienne bertrand
Wed Jun 17, 2020 11:23 am
Be - I Pup

Last post by Emmanuel Jeffredo « Sun May 03, 2020 1:35 pm
Replies: 4
by Emmanuel Jeffredo » Sun May 03, 2020 7:03 am

4 Replies

7534 Views

Last post by Emmanuel Jeffredo
Sun May 03, 2020 1:35 pm
M76 - Température et Densité Electronique

Last post by etienne bertrand « Wed Apr 29, 2020 5:46 pm
Replies: 17
by etienne bertrand » Tue Apr 21, 2020 5:01 pm
1

2
17 Replies

26841 Views

Last post by etienne bertrand
Wed Apr 29, 2020 5:46 pm
Observation de 25 candidates NP

Last post by Lionel Mulato « Wed Apr 29, 2020 10:27 am

by Lionel Mulato » Wed Apr 29, 2020 10:27 am

0 Replies

4186 Views

Last post by Lionel Mulato
Wed Apr 29, 2020 10:27 am
Circumstellar velocity on HD38120

Last post by Frederic Pastor « Mon Apr 27, 2020 7:44 pm
Replies: 4
by Frederic Pastor » Sat Apr 25, 2020 8:16 pm

4 Replies

6425 Views

Last post by Frederic Pastor
Mon Apr 27, 2020 7:44 pm
Alpy600+LISA IR Stiched Spectra

Last post by James Foster « Mon Apr 20, 2020 11:41 am
Replies: 11
by James Foster » Thu Nov 29, 2018 11:44 am
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2
11 Replies

19036 Views

Last post by James Foster
Mon Apr 20, 2020 11:41 am
Quasar PSS J1458+6813 z~4.3 m=18.37 avec C8 !!

Last post by etienne bertrand « Mon Apr 20, 2020 11:03 am
Replies: 17
by etienne bertrand » Thu May 25, 2017 10:39 am
1

2
17 Replies

27396 Views

Last post by etienne bertrand
Mon Apr 20, 2020 11:03 am
Le triplet du Dragon !

Last post by etienne bertrand « Thu Apr 16, 2020 8:40 pm

by etienne bertrand » Thu Apr 16, 2020 8:40 pm

0 Replies

3734 Views

Last post by etienne bertrand
Thu Apr 16, 2020 8:40 pm
CQ UMa Be UVEX(3) G1200 UV

Last post by Dubreuil Pierre « Fri Apr 10, 2020 8:12 am

by Dubreuil Pierre » Fri Apr 10, 2020 8:12 am

0 Replies

3711 Views

Last post by Dubreuil Pierre
Fri Apr 10, 2020 8:12 am
Création d'une image par scan spectral - Line Flux maps

Last post by Lionel Mulato « Thu Apr 09, 2020 6:15 pm
Replies: 3
by Lionel Mulato » Wed Apr 08, 2020 5:51 pm

3 Replies

6079 Views

Last post by Lionel Mulato
Thu Apr 09, 2020 6:15 pm
UV Aur spectra with an Alpy 600

Last post by Christophe Boussin « Tue Apr 07, 2020 4:54 pm

by Christophe Boussin » Tue Apr 07, 2020 4:54 pm

0 Replies

3664 Views

Last post by Christophe Boussin
Tue Apr 07, 2020 4:54 pm
2020-03-21 Quelques cibles UVEX->IR

Last post by Michel Verlinden « Sun Mar 22, 2020 8:09 pm
Replies: 1
by Dubreuil Pierre » Sun Mar 22, 2020 5:59 pm

1 Replies

4127 Views

Last post by Michel Verlinden
Sun Mar 22, 2020 8:09 pm
Confirmation de redshift sur MPA J0705-1224

Last post by Lionel Mulato « Mon Mar 16, 2020 5:48 pm
Replies: 9
by Lionel Mulato » Sat Mar 14, 2020 12:25 pm

9 Replies

11419 Views

Last post by Lionel Mulato
Mon Mar 16, 2020 5:48 pm
AX Mon (HD 45910 Be star) UVEX -> IR

Last post by Dubreuil Pierre « Mon Mar 16, 2020 9:07 am
Replies: 6
by Dubreuil Pierre » Sun Mar 08, 2020 11:58 am

6 Replies

7835 Views

Last post by Dubreuil Pierre
Mon Mar 16, 2020 9:07 am
Seyfet NGC 6240

Last post by Pierre Traverse « Wed Mar 04, 2020 4:25 pm
Replies: 1
by Francois Teyssier » Sat Feb 29, 2020 7:50 am

1 Replies

4363 Views

Last post by Pierre Traverse
Wed Mar 04, 2020 4:25 pm
UVEX IR soirée 18/02/2020

Last post by Dubreuil Pierre « Wed Feb 19, 2020 12:11 pm

by Dubreuil Pierre » Wed Feb 19, 2020 12:11 pm

0 Replies

3533 Views

Last post by Dubreuil Pierre
Wed Feb 19, 2020 12:11 pm
Betelgeuse proche IR raies Calcium UVEX(3)

Last post by Dubreuil Pierre « Sat Feb 15, 2020 9:43 am

by Dubreuil Pierre » Sat Feb 15, 2020 9:43 am

0 Replies

3346 Views

Last post by Dubreuil Pierre
Sat Feb 15, 2020 9:43 am
Binaire spectro

Last post by etienne bertrand « Sat Feb 08, 2020 12:39 am
Replies: 2
by etienne bertrand » Thu Feb 06, 2020 10:44 am

2 Replies

4210 Views

Last post by etienne bertrand
Sat Feb 08, 2020 12:39 am
AGN Seyfert 1: NGC 7469

Last post by Pierre Traverse « Wed Feb 05, 2020 11:19 am
Replies: 20
by Pierre Traverse » Thu Jan 09, 2020 1:28 pm
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2

3
20 Replies

29413 Views

Last post by Pierre Traverse
Wed Feb 05, 2020 11:19 am
AGN Mrk304 & black hole mass

Last post by JP Nougayrede « Sun Jan 26, 2020 6:25 pm
Replies: 8
by JP Nougayrede » Sat Jan 18, 2020 10:51 am

8 Replies

9673 Views

Last post by JP Nougayrede
Sun Jan 26, 2020 6:25 pm
Mrk231, Quasar Twin, M100, QSO J1701+6412

Last post by etienne bertrand « Sun Jan 12, 2020 6:51 pm
Replies: 24
by etienne bertrand » Sat Mar 18, 2017 10:46 am
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2

3
24 Replies

34120 Views

Last post by etienne bertrand
Sun Jan 12, 2020 6:51 pm
2019 solar eclipse spectra

Last post by Robin Leadbeater « Wed Jan 08, 2020 10:15 am
Replies: 12
by Christian Buil » Sat Jul 06, 2019 3:20 am
1

2
12 Replies

18202 Views

Last post by Robin Leadbeater
Wed Jan 08, 2020 10:15 am
α-Cam est juste assez chaud...

Last post by James Ley « Fri Dec 20, 2019 3:23 am
Replies: 2
by James Ley » Sat Dec 07, 2019 5:00 pm

2 Replies

4897 Views

Last post by James Ley
Fri Dec 20, 2019 3:23 am
3C48

Last post by etienne bertrand « Tue Dec 03, 2019 1:26 pm
Replies: 1
by etienne bertrand » Thu Dec 29, 2016 9:48 am

1 Replies

5057 Views

Last post by etienne bertrand
Tue Dec 03, 2019 1:26 pm
Spectre Seyfert 1 : [OIII]

Last post by etienne bertrand « Wed Nov 27, 2019 5:59 pm
Replies: 4
by etienne bertrand » Fri Nov 22, 2019 2:39 pm

4 Replies

7087 Views

Last post by etienne bertrand
Wed Nov 27, 2019 5:59 pm
M33, et pourtant elle tourne !

Last post by etienne bertrand « Wed Nov 20, 2019 4:52 pm
Replies: 5
by etienne bertrand » Tue Nov 19, 2019 12:16 pm

5 Replies

7708 Views

Last post by etienne bertrand
Wed Nov 20, 2019 4:52 pm
UVEX session

Last post by Robin Leadbeater « Fri Nov 15, 2019 3:00 pm
Replies: 11
by Christian Buil » Wed Apr 26, 2017 5:02 pm
1

2
11 Replies

16918 Views

Last post by Robin Leadbeater
Fri Nov 15, 2019 3:00 pm
Spectre de fond de ciel d'un site du sud de la Drôme.

Last post by Hubert Boussier « Sat Oct 12, 2019 9:27 pm

by Hubert Boussier » Sat Oct 12, 2019 9:27 pm

0 Replies

4446 Views

Last post by Hubert Boussier
Sat Oct 12, 2019 9:27 pm
Les comètes de l'été 260P McNaught et C/2018W2 Africano

Last post by umberto sollecchia « Mon Oct 07, 2019 4:03 pm
Replies: 2
by Hubert Boussier » Thu Oct 03, 2019 12:39 pm

2 Replies

6643 Views

Last post by umberto sollecchia
Mon Oct 07, 2019 4:03 pm
UVEX(3) 1200 t/mm slit 25µ 2 Céphéïdes ...

Last post by Robin Leadbeater « Mon Sep 16, 2019 11:14 am
Replies: 3
by Dubreuil Pierre » Fri Sep 13, 2019 9:41 am

3 Replies

6317 Views

Last post by Robin Leadbeater
Mon Sep 16, 2019 11:14 am

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