11/01/2007 Pic du Midi/Obervatoire Midi/Pyrenees joined the Network.
07/12/2007 Full disk observations at BBSO are currently not available due to works related to New Solar Telescope. We expect resume full disk observations by the end of 2007.
10/25/2004 Meudon Section of the Obervatoire de Paris joined the Network.
The full disk Halpha images are taken with a spectroheliograph with 1 min time resolution.
02/26/2002: Now the Network includes 5 stations! Catania Astrophysical Observatory joined the Network.
11/15/2001: Observing Log from the Global H-alpha Network (charts) is available
09/21/2001: Starting Spetember 21, 2001, Daily Full Disk Halpha Images from Huairou Solar Observatory are available.
08/06/2001: Starting July 11, 2001, Daily Full Disk Halpha Movies (512x512, mpeg) are available.
06/12/2001: BBSO Active Region Monior is available. These pages contain most recent solar images from BBSO, SOHO/MDI, SOHO/EIT.
02/06/2001: Logs of observations at all three sites are available
12/01/2000: Hourly images from BBSO are available.

HOME - Last modification: 09/21/2001 by Vasyl Yurchyshyn