Skip to main content

Time Sensitive Alerts

Topic / Topic starter Replies Last postsort ascending
Normal topic TCP J20100517+1303006: new transient (12.6 mag) in Aquila
by SPK » Thu, 06/22/2017 - 14:52
0
by SPK
Thu, 06/22/2017 - 14:52
Normal topic TCP J17394608-2457555: the new transient (13.6 mag) is a Galactic nova in Ophiuchus! (updated)
by SPK » Mon, 05/08/2017 - 16:37
6
by weo
Thu, 06/15/2017 - 18:01
Normal topic TCP J18154219+3515598: new transient (12 mag) in Lyra
by SPK » Mon, 06/05/2017 - 20:22
1
by Deconinck Michel
Tue, 06/06/2017 - 03:20
Normal topic VY Scl
by paw » Sun, 06/04/2017 - 02:28
0
by paw
Sun, 06/04/2017 - 02:28
Normal topic ASASSN-17fp (helium DN) rebrightening event and ongoing monitoring
by weo » Wed, 05/24/2017 - 15:53
0
by weo
Wed, 05/24/2017 - 15:53
Normal topic Tabby's star (KIC 8462852) is dipping -- Urgent observations are requested
by stellakafka » Fri, 05/19/2017 - 09:38
2
by weo
Wed, 05/24/2017 - 15:31
Normal topic ASASSN-17gk: Likely Galactic Nova (10.9 mag) in Centaurus
by SPK » Wed, 05/17/2017 - 23:14
5
by TCB168
Wed, 05/24/2017 - 00:51
Normal topic Gaia17bhx: faint interesting Gaia object
by Sebastian Otero » Tue, 05/23/2017 - 14:56
0
by Sebastian Otero
Tue, 05/23/2017 - 14:56
Normal topic SN 2017eaw: Type II(-P?) Supernova (12.8 mag) in NGC 6946 (*** UPDATED ***)
by SPK » Sun, 05/14/2017 - 05:52
7
by weo
Wed, 05/17/2017 - 13:32
Normal topic Possible outburst of ASASSN-17fp
by stellakafka » Wed, 05/17/2017 - 11:19
0
by stellakafka
Wed, 05/17/2017 - 11:19
Normal topic AF Andromedae
by uis01 » Tue, 05/09/2017 - 10:52
1
by uis01
Tue, 05/16/2017 - 17:41
Hot topic PNV J20422233+2712111 (UGWZ:, 12 mag): TIME-RESOLVED PHOTOMETRY IS URGENTLY REQUIRED
by SPK » Thu, 04/13/2017 - 17:10
15
by SPK
Wed, 04/26/2017 - 06:01
Normal topic BV Cen
by paw » Sun, 04/23/2017 - 20:18
5
by hambsch
Tue, 04/25/2017 - 07:26
Normal topic Optical data on V2492 Cyg needed to support X-ray obs
by RHM » Tue, 04/04/2017 - 18:13
4
by RHM
Thu, 04/06/2017 - 19:15
Normal topic PNV J18593500-0819370: new transient (11.5 mag) in Aquila
by SPK » Fri, 03/31/2017 - 02:35
3
by SPK
Sat, 04/01/2017 - 11:38
Normal topic OV Bootis (UGWZ:) is in outburst (11 mag)
by SPK » Tue, 03/14/2017 - 18:47
1
by BPO
Wed, 03/15/2017 - 08:18
Normal topic Z CMa
by paw » Thu, 02/23/2017 - 08:50
5
by perdiguero
Mon, 02/27/2017 - 05:37
Normal topic PNV J16521887-3754189: new transient (12 mag) in Scorpius (meanwhile confirmed as a nova)
by SPK » Thu, 02/09/2017 - 08:18
11
by SPK
Sat, 02/25/2017 - 02:31
Normal topic Request for followup on several novae!
by finzellt » Mon, 02/20/2017 - 10:10
0
by finzellt
Mon, 02/20/2017 - 10:10
Normal topic Gaia17ajg: possible microlensing event (14.46 mag) in Scorpius
by SPK » Fri, 02/17/2017 - 07:32
1
by SPK
Fri, 02/17/2017 - 13:46
Normal topic PNV J18580379+1701265: new transient (12.1 mag) in Aquila
by SPK » Sat, 01/21/2017 - 02:56
0
by SPK
Sat, 01/21/2017 - 02:56
Normal topic ASASSN-16oe (in Crux): a disk microlensing event? (ATel #9860)
by SPK » Wed, 12/14/2016 - 16:03
1
by SPK
Mon, 12/19/2016 - 13:56
Normal topic The recurrent nova M31N 2008-12a (in the Andromeda galaxy) has finally erupted!
by SPK » Mon, 12/12/2016 - 13:32
0
by SPK
Mon, 12/12/2016 - 13:33
Normal topic GS Cet in very bright outburst (ASAS-SN)
by SPK » Wed, 11/09/2016 - 14:04
1
by SPK
Wed, 11/09/2016 - 14:05
Normal topic ASASSN-16ma: probable nova (11.6 mag) in Sagittarius (ATel #9669)
by SPK » Wed, 10/26/2016 - 02:17
7
by Deconinck Michel
Sun, 11/06/2016 - 13:08
New posts
No new posts
Hot topic with new posts
Hot topic without new posts
Sticky topic
Locked topic
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484