Skip to main content

Spectroscopy

Topic / Topic starter Replies Last postsort ascending
Hot topic Aligning and stacking spectra
by PeterOsman » Sat, 05/03/2014 - 09:58
16
by Robin Leadbeater
Thu, 05/08/2014 - 10:11
Normal topic Intermediate report 28 Tau campaign
by Ernst Pollmann » Wed, 05/07/2014 - 11:35
2
by Ernst Pollmann
Thu, 05/08/2014 - 08:58
Normal topic The periodic behaviour of the HeI6678 emission line in gamma Cas
by Ernst Pollmann » Sun, 04/13/2014 - 03:07
0
by Ernst Pollmann
Sun, 04/13/2014 - 03:07
Hot topic nova Cep 2014
by Robin Leadbeater » Wed, 03/12/2014 - 07:47
16
by Robin Leadbeater
Sun, 03/30/2014 - 17:01
Normal topic New version of EQMod - Air Mass added
by Ken4optics » Thu, 02/27/2014 - 16:00
2
by BPO
Thu, 03/27/2014 - 03:45
Normal topic Tower lamp spectrum
by Jupe » Tue, 03/25/2014 - 16:24
5
by Jupe
Wed, 03/26/2014 - 19:43
Normal topic A few CCD Spectrum questions
by Jupe » Wed, 03/12/2014 - 13:35
13
by Jupe
Fri, 03/14/2014 - 21:41
Normal topic V1369 Cen
by Ken4optics » Tue, 12/17/2013 - 16:16
14
by Ken4optics
Wed, 02/19/2014 - 23:01
Normal topic Spectroscopic activities of the AAVSO???
by Ken4optics » Wed, 09/11/2013 - 20:44
12
by HNL
Fri, 02/14/2014 - 18:01
Normal topic Orbital period change of Pleione?
by Ernst Pollmann » Fri, 01/31/2014 - 12:21
1
by Olivier Thizy
Mon, 02/03/2014 - 07:43
Hot topic How To Archive Spectra: Wavelength Calibration
by uis01 » Wed, 01/29/2014 - 12:19
17
by Olivier Thizy
Mon, 02/03/2014 - 07:40
Normal topic New Star Analyser 200
by MGQ » Tue, 01/28/2014 - 12:46
1
by Robin Leadbeater
Wed, 01/29/2014 - 12:58
Normal topic Alpy 600 and photometry
by Ed Wiley_WEY » Thu, 10/10/2013 - 12:12
9
by Ken4optics
Sun, 01/12/2014 - 08:56
Normal topic V/R and EW Monitoring of pi Aqr
by Ernst Pollmann » Fri, 01/10/2014 - 03:59
0
by Ernst Pollmann
Fri, 01/10/2014 - 03:59
Normal topic Non-radial pulsations (NRP) or co-rotating clouds in zeta Tau
by Ernst Pollmann » Thu, 12/26/2013 - 04:06
0
by Ernst Pollmann
Thu, 12/26/2013 - 04:06
Normal topic collaboration projects
by Ernst Pollmann » Tue, 11/19/2013 - 13:44
0
by Ernst Pollmann
Tue, 11/19/2013 - 13:44
Normal topic urgent request for spectroscopic observation
by Dauban Survey » Fri, 09/27/2013 - 16:28
5
by TCB168
Mon, 11/11/2013 - 18:43
Normal topic Pro-am project pi Aqr
by Ernst Pollmann » Thu, 10/31/2013 - 16:02
1
by nmi
Thu, 10/31/2013 - 20:02
Normal topic Automated remote slit spectroscopy
by Ken4optics » Thu, 10/31/2013 - 18:21
0
by Ken4optics
Thu, 10/31/2013 - 18:21
Normal topic Nova Delphini
by Ken4optics » Thu, 08/15/2013 - 20:35
7
by FMT
Mon, 08/19/2013 - 18:22
Normal topic Active state of symbiotic star AG Peg
by FMT » Sat, 08/10/2013 - 04:31
0
by FMT
Sat, 08/10/2013 - 04:31
Normal topic Bright transient in M74 - PSN J01364816+1545310
by uis01 » Fri, 07/26/2013 - 23:30
7
by Robin Leadbeater
Sun, 07/28/2013 - 16:25
Normal topic The current state of delta Sco´s disk
by Ernst Pollmann » Sat, 07/27/2013 - 09:42
0
by Ernst Pollmann
Sat, 07/27/2013 - 09:42
Normal topic Non-radial pulsations of gamma Cas
by Ernst Pollmann » Sat, 07/27/2013 - 09:37
0
by Ernst Pollmann
Sat, 07/27/2013 - 09:37
Normal topic Non-radial pulsations of delta Sco
by Ernst Pollmann » Sat, 07/27/2013 - 09:30
0
by Ernst Pollmann
Sat, 07/27/2013 - 09:30
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