Show unanswered topics in:

- Any -About the AAVSO-General AAVSO Discussion-Web Site and Forum Help & Announcements-Foro de Discusión de AAVSO en Español-Software Development-Data Analysis-VStar-VSXVariable Star Observing-Instrumentation and Equipment-Time Sensitive Alerts-Variable Stars in Education-Campaigns & Observation Reports-Visual Observing-Photometry-Spectroscopy-AAVSOnet-VPHOTVariable Stars-Cataclysmic Variables (CVs)-Data Mining-High Energy Network (HEN)-Short Period Pulsators (SPP)-Eclipsing Binaries (EBs)-Exoplanets-Long Period Variables (LPVs)-Novae-R Coronae Borealis (RCB) Stars-Solar Observing and SID Monitoring-Young Stellar Objects (YSO)

Apply

	Topic	Forum
Normal topic	Variable Star Classification CHOICE course has a few seats left for 2024 by weo on Thu, 04/25/2024 - 20:12	Data Mining
Normal topic	Variable Star Classification CHOICE course has a few seats left for 2024 by weo on Thu, 04/25/2024 - 20:10	Photometry
Normal topic	Variable Star Classification CHOICE course has a few seats left for 2024 by weo on Thu, 04/25/2024 - 19:59	Visual Observing
Normal topic	API specification for AAVSO Exoplanet Data by mikeprimm on Thu, 04/25/2024 - 03:59	Software Development
Normal topic	Max FoV for VPHOT by CrossoverManiac on Tue, 04/23/2024 - 17:22	VPHOT
Normal topic	Black Hole - Neutron Star merger alert (especially for Australia) by Bikeman on Tue, 04/23/2024 - 07:41	High Energy Network (HEN)
Normal topic	Transform accuracy by woodblock on Sat, 04/20/2024 - 19:20	Photometry
Normal topic	TG Measurements for Alert Notice 859 by garyhawkins on Sat, 04/20/2024 - 16:53	Cataclysmic Variables (CVs)
Normal topic	High Resolution Spectra of CHARA Bright Binaries by scott.donnell on Sat, 04/20/2024 - 02:25	Spectroscopy
Normal topic	VPhot Question by Calculad on Fri, 04/19/2024 - 19:54	VPHOT
Normal topic	AAVSO Webinars | How-To: Filters & Photometric Transformations by tlyster on Thu, 04/18/2024 - 17:42	Photometry
Normal topic	There is an object in front of at least 2 stars, one of which is possibly Jupiter by pierrejsavard@gmail.com on Mon, 04/08/2024 - 16:19	Citizen Sky
Normal topic	Website error and it needs to optimize by thomasmuller on Mon, 04/08/2024 - 03:30	Web Site and Forum Help & Announcements
Normal topic	Color image processing has arrived! by SGEO on Wed, 04/03/2024 - 15:49	VPHOT
Normal topic	Spectrograph for PlaneWave CDK17 by rogeram50 on Tue, 04/02/2024 - 00:11	Spectroscopy
Normal topic	Struggling with Exotic by johnpilbeam2 on Mon, 04/01/2024 - 11:20	General AAVSO Discussion
Normal topic	Multiple and ongoing problems with VPhot by Calculad on Mon, 04/01/2024 - 09:45	VPHOT
Normal topic	OC61 Status by HQA on Fri, 03/29/2024 - 17:30	AAVSOnet
Normal topic	Unable to transform - Error messages by Calculad on Thu, 03/28/2024 - 17:04	VPHOT
Normal topic	Spontaneous redirect by tcalderw on Mon, 03/25/2024 - 16:54	Web Site and Forum Help & Announcements