Outbursts, Alerts, Monitoring

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Novae
Alerts and Monitoring of Novae
Topics: 51

51 Topics

911 Posts

Last post Re: Nova Sco2024c
by Peter Velez View the latest post
Thu Sep 26, 2024 5:35 am
Symbiotic Stars
Topics: 41

41 Topics

527 Posts

Last post Re: T CrB before its new nova…
by Francois Teyssier View the latest post
Sun Sep 15, 2024 8:22 am
Supernovae
Topics: 45

45 Topics

399 Posts

Last post Re: SN 2024ggi a nearby type …
by Tom Love View the latest post
Mon Aug 05, 2024 10:21 am
Cataclysmic Stars
Topics: 19

19 Topics

188 Posts

Last post Re: GK Per Outburst
by Jacques Michelet View the latest post
Wed Mar 08, 2023 4:45 pm
Be Stars
Topics: 15

15 Topics

52 Posts

Last post HD276886: outburst?
by Simon de Visscher View the latest post
Fri Feb 10, 2023 1:23 am
Comets
Topics: 52

52 Topics

311 Posts

Last post Re: La Comète du début de l'a…
by Hubert Boussier View the latest post
Fri Feb 17, 2023 8:34 am
Miscellanous
Topics: 15

15 Topics

85 Posts

Last post Re: asassn-21qj rapid deep di…
by Olivier GARDE View the latest post
Sat Jun 15, 2024 12:12 pm

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197 topics

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Last post

WR140 (V1687 Cyg) periastron 2024 at low resolution

Last post by HughAllen « Sat Sep 21, 2024 3:13 pm
Replies: 4
by HughAllen » Sat Jul 13, 2024 9:34 pm

4 Replies

1082 Views

Last post by HughAllen
Sat Sep 21, 2024 3:13 pm
eclipsing binary 31cyg

Last post by admin « Thu Feb 15, 2024 4:07 pm

by admin » Thu Feb 15, 2024 4:07 pm

0 Replies

2095 Views

Last post by admin
Thu Feb 15, 2024 4:07 pm
V392 Per in outburst

Last post by Christophe Boussin « Thu Jun 09, 2022 11:16 am
Replies: 157
by Robin Leadbeater » Mon Apr 30, 2018 2:02 am
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157 Replies

210008 Views

Last post by Christophe Boussin
Thu Jun 09, 2022 11:16 am
Urgent! NSv 6690 imminent SMBHB merger confirmation needed

Last post by Simon de Visscher « Thu Mar 10, 2022 9:46 pm
Replies: 18
by Robin Leadbeater » Tue Feb 08, 2022 2:01 pm
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18 Replies

16511 Views

Last post by Simon de Visscher
Thu Mar 10, 2022 9:46 pm
whether to post non-SN classification report spectra to TNS

Last post by Robin Leadbeater « Thu Feb 24, 2022 11:35 am
Replies: 6
by Hamish Barker » Wed Feb 23, 2022 9:39 am

6 Replies

8028 Views

Last post by Robin Leadbeater
Thu Feb 24, 2022 11:35 am
ASASSN-21gk in sagittarius - spectra urgently required !

Last post by Robin Leadbeater « Wed May 05, 2021 10:07 pm
Replies: 2
by Robin Leadbeater » Sat May 01, 2021 10:21 am

2 Replies

9823 Views

Last post by Robin Leadbeater
Wed May 05, 2021 10:07 pm
V723 Mon red giant and small mass gap black hole

Last post by Hamish Barker « Wed Apr 21, 2021 9:09 pm

by Hamish Barker » Wed Apr 21, 2021 9:09 pm

0 Replies

6692 Views

Last post by Hamish Barker
Wed Apr 21, 2021 9:09 pm
Call for Et Car spectrum

Last post by Olivier GARDE « Wed Jan 13, 2021 3:39 pm

by Olivier GARDE » Wed Jan 13, 2021 3:39 pm

0 Replies

7956 Views

Last post by Olivier GARDE
Wed Jan 13, 2021 3:39 pm
Call for spectra odd variable asas-sn 20da

Last post by Tom Love « Wed Mar 18, 2020 8:11 am
Replies: 4
by Hamish Barker » Sun Mar 15, 2020 9:43 pm

4 Replies

14844 Views

Last post by Tom Love
Wed Mar 18, 2020 8:11 am
Hd74423 assymmetric star

Last post by Hamish Barker « Wed Mar 11, 2020 1:55 am

by Hamish Barker » Wed Mar 11, 2020 1:55 am

0 Replies

8923 Views

Last post by Hamish Barker
Wed Mar 11, 2020 1:55 am
Call for observation for a new variable star

Last post by JP Nougayrede « Fri Mar 06, 2020 8:58 pm
Replies: 10
by Olivier GARDE » Mon Mar 02, 2020 4:53 pm
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10 Replies

22455 Views

Last post by JP Nougayrede
Fri Mar 06, 2020 8:58 pm
Emission-line Star BD+35 111 brightens

Last post by Frederic Pastor « Sun Feb 23, 2020 8:59 am
Replies: 3
by Robin Leadbeater » Wed Feb 19, 2020 3:44 pm

3 Replies

11357 Views

Last post by Frederic Pastor
Sun Feb 23, 2020 8:59 am
Spectre à haute résolution de Rigel demandé

Last post by James Foster « Sat Feb 22, 2020 2:02 am
Replies: 13
by Pascal Le Du » Thu Jan 16, 2020 11:14 am
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13 Replies

30181 Views

Last post by James Foster
Sat Feb 22, 2020 2:02 am
Call for Betelgeuse spectra

Last post by Olivier GARDE « Mon Feb 10, 2020 9:53 am
Replies: 1
by Olivier GARDE » Mon Feb 03, 2020 7:31 pm

1 Replies

9905 Views

Last post by Olivier GARDE
Mon Feb 10, 2020 9:53 am
Call for observation of several stars

Last post by Olivier GARDE « Sun Jan 19, 2020 3:40 pm

by Olivier GARDE » Sun Jan 19, 2020 3:40 pm

0 Replies

8576 Views

Last post by Olivier GARDE
Sun Jan 19, 2020 3:40 pm
KIC 9832227: Red nova in 2022 ?

Last post by Joan Guarro Flo « Mon Jul 08, 2019 8:31 pm
Replies: 12
by Francois Teyssier » Tue Dec 19, 2017 7:15 am
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12 Replies

34680 Views

Last post by Joan Guarro Flo
Mon Jul 08, 2019 8:31 pm
ASAS-SN request AT2018oh

Last post by Hamish Barker « Tue Jul 02, 2019 9:15 pm
Replies: 6
by Robin Leadbeater » Sun Feb 04, 2018 8:11 pm

6 Replies

16850 Views

Last post by Hamish Barker
Tue Jul 02, 2019 9:15 pm
V1369 Cen

Last post by Terry Bohlsen « Sun Jun 30, 2019 10:48 am
Replies: 64
by Ken Harrison » Thu Dec 05, 2013 6:57 am
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64 Replies

142053 Views

Last post by Terry Bohlsen
Sun Jun 30, 2019 10:48 am
SN 2018cow

Last post by Robin Leadbeater « Fri Jan 11, 2019 10:21 pm
Replies: 3
by Peter Somogyi » Sun Jun 24, 2018 1:29 pm

3 Replies

16315 Views

Last post by Robin Leadbeater
Fri Jan 11, 2019 10:21 pm
Herbig Ae/Be campaign

Last post by James Foster « Sat Jan 05, 2019 12:39 am
Replies: 14
by Francisco Campos » Thu Nov 22, 2018 6:53 pm
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14 Replies

34310 Views

Last post by James Foster
Sat Jan 05, 2019 12:39 am
Observation request: T Tau early in January

Last post by James Foster « Tue Dec 18, 2018 10:32 am
Replies: 29
by Hans Moritz Guenther » Mon Dec 15, 2014 4:56 pm
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29 Replies

62318 Views

Last post by James Foster
Tue Dec 18, 2018 10:32 am
Z And outburst

Last post by James Foster « Thu Nov 01, 2018 8:53 pm
Replies: 16
by Francois Teyssier » Fri Feb 16, 2018 12:43 pm
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16 Replies

35245 Views

Last post by James Foster
Thu Nov 01, 2018 8:53 pm
TCP J18292290-1430460 = Nova Sct 2018

Last post by James Foster « Mon Oct 29, 2018 10:48 pm
Replies: 43
by Paolo Berardi » Sat Jun 30, 2018 10:57 am
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43 Replies

85831 Views

Last post by James Foster
Mon Oct 29, 2018 10:48 pm
V442 And Be star in outburst

Last post by Benjamin Mauclaire « Wed Oct 17, 2018 10:25 pm
Replies: 33
by Olivier Thizy » Wed Aug 23, 2017 6:32 pm
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33 Replies

65528 Views

Last post by Benjamin Mauclaire
Wed Oct 17, 2018 10:25 pm
Symbiotic Nova V1413 Aql high state

Last post by Francois Teyssier « Thu Jul 26, 2018 4:51 pm
Replies: 4
by Francois Teyssier » Wed Jul 11, 2018 5:57 am

4 Replies

31317 Views

Last post by Francois Teyssier
Thu Jul 26, 2018 4:51 pm

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197 topics

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