[vsnet-alert 11117] GY Cnc outburst and eclipse predictions

[Taichi Kato]

GY Cnc outburst

  The eclipsing dwarf nova GY Cnc is in outburst.

  YYYYMMDD(UT)   mag  observer
  20090317.1307 <14.50V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20090320.624  <141  (Yutaka Maeda)
  20090321.0915 <14.50V  (ASAS (Pojmanski, G. 2002, Acta Astron. 52,397))
  20090321.540   137  (Rod Stubbings)
  20090321.797   128  (Wolfgang Kriebel)
  20090321.951   126  (Gary Poyner)
  20090323.492   124  (Rod Stubbings)

Eclipse predictions (UT, geocentric):

  20090321 01:05:32
  20090321 05:18:11
  20090321 09:30:50
  20090321 13:43:30
  20090321 17:56:09
  20090321 22:08:48

  20090322 02:21:27
  20090322 06:34:07
  20090322 10:46:46
  20090322 14:59:25
  20090322 19:12:05
  20090322 23:24:44

  20090323 03:37:23
  20090323 07:50:03
  20090323 12:02:42
  20090323 16:15:22
  20090323 20:28:01

  20090324 00:40:40
  20090324 04:53:20
  20090324 09:05:59
  20090324 13:18:38
  20090324 17:31:18
  20090324 21:43:57

  20090325 01:56:36
  20090325 06:09:16
  20090325 10:21:55
  20090325 14:34:35
  20090325 18:47:14
  20090325 22:59:53

  20090326 03:12:33
  20090326 07:25:12
  20090326 11:37:51
  20090326 15:50:31
  20090326 20:03:10

  20090327 00:15:50
  20090327 04:28:29
  20090327 08:41:08
  20090327 12:53:48
  20090327 17:06:27
  20090327 21:19:07

  20090328 01:31:46
  20090328 05:44:26
  20090328 09:57:05
  20090328 14:09:44
  20090328 18:22:24
  20090328 22:35:03

  20090329 02:47:43
  20090329 07:00:22
  20090329 11:13:02
  20090329 15:25:41
  20090329 19:38:21
  20090329 23:51:00

  20090330 04:03:39
  20090330 08:16:19
  20090330 12:28:58
  20090330 16:41:38
  20090330 20:54:17

  20090331 01:06:57
  20090331 05:19:36
  20090331 09:32:16
  20090331 13:44:55
  20090331 17:57:35
  20090331 22:10:14