WCAC Observations for SS Cygni

From Ralph Geschwind (GSR)

Unless otherwise noted, with 10-inch f/5.6 Reflector, using a 20mm wide angle eyepiece.

       June 19-2451715.6493---11.5
       June 21-      1717.6458---10.9
       July    1-      1727.6375---11.4
       July    7-      1733.6042---11.6
       July  23-      1749.6000---  9.5
       July  26-      1752.5868---10.7
       Aug  16 2451773.5625---11.9
       Aug  18       1776.5694---11.8
       Aug  20       1777.5546---11.9
       Aug  27       1784.5486---11.8
       Aug  29       1786.5549---11.8
       Sept   7       1795.5417---11.8
       Sept   7       1795.5625---11.9
       Sept  9  2451797.6424---10.6
       Sept 11 2451799.5521--- 8.4
       Sept 13-2451801.5347---8.8
       Sept 16-2451804.5347--10.6
       Sept 19-2451807.5403--11.4
       Sept.28-2451816.5278--12.0 (with a Tel Vue 13mm Eyepiece)
       Oct .18-2451836.5035--11.9
       Oct. 21-2451847.5104--11.9
       Nov.  1-2451850.4826---8.5
       Nov. 15-2451864.4757--12.0.

From Bill Castro (CWO)

Unless otherwise noted, with 8 inch LX200 F10 SCT at 77x (26mm Super Plossls)

July   7, 2000 at 23:30 EDT mag 11.8 (With Dave Gill at Wilmot, OH)
July 11, 2000 at 23:40 EDT mag 8.6 (Louisville, OH)
July 13, 2000 at 23:00 EDT mag 8.5 (Louisville, OH)
July 19, 2000 at 23:00 EDT mag 8.6 (Louisville, OH)
July 22, 2000 at 23:45 EDT mag 9.7 (Louisville, OH)
July 23, 2000 at 23:40 EDT mag 9.9 (Louisville, OH)
July 31, 2000 at 23:40 EDT mag 11.7 (Louisville, OH)
Aug  4, 2000 at 23:40 EDT mag 11.4 (Louisville, OH)
Sept 1, 2000 at 22:16 EDT mag 11.8 (Wilmot, OH)
Sept 5, 2000 at 22:30 EDT mag 11.8 (Louisville, OH)
Sept 7, 2000 at 21:36 EDT mag 11.6 (Louisville, OH)
Sept 8, 2000 at 21:44 EDT mag 11.7 (Louisville, OH)
Sept 9, 2000 at 23:30 EDT mag 10.5 (Louisville, OH)
Sept 11, 2000 at 22:20 EDT mag 8.9 (Louisville, OH)
Sept 13, 2000 at 22:52 EDT mag 8.7 (Louisville, OH)
Sept 16, 2000 at 22:51 EDT mag 10.2 (Louisville, OH)
Sept 17, 2000 at 22:05 EDT mag 10.6 (Louisville, OH)
Sept 19, 2000 at 22:54 EDT mag 11.4 (Louisville, OH)
Sept 21, 2000 at 21:22 EDT mag 11.8 (Louisville, OH)
Sept 29, 2000 at 22:50 EDT mag 11.8 (Wilmot, OH)
Oct. 28, 2000 at 21:00 EDT mag 12.0 (Wilmot, OH)
Oct. 30, 2000 at 20:11 EST mag 11.8 (Louisville, OH)
Nov.  3, 2000 at 19:25 EST mag   8.5 (Wilmot, OH)
Nov.  4, 2000 at 22:50 EST mag   8.5 (Louisville, OH)
Nov. 15, 2000 at 22:50 EST mag 12.2 (Louisville, OH)
Jan.   18, 2001 at 19:15 EST mag   8.3 (Louisville, OH)
Jan.   25, 2001 at 20:15 EST mag  8.7 (Louisville, OH)

Additional Information

Variable Star for June SS Cygni. From AAVSO. Technical information about the star.

Recent estimates from AAVSO. Scroll down to 2138+43 ss cygni.
 

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Last updated February 3, 2001 by Bill Castro