[Message Prev][Message Next][Thread Prev][Thread Next][Message Index][Thread Index]

[vsnet-history 1782] AY Lyr and V632 Cyg


(1993 Nov. 20)

subject: outbursts of AY Lyr and V632 Cyg

  AY Lyr, an SU UMa-type dwarf nova is undergoing a bright superoutburst
as indicated by the following observations.  High-speed photometry is
recommended.

0500---------------------------------------------------------------------------
0501 YYYY+
0502 MM DD.DDD  MAGN  MS SEQ OBSERVER           NOTES                 SOURCE
0503---------------------------------------------------------------------------
0504
1993 11 03.378  14.8  C     *Iida, M.           16-cm refl. + ST-6    VSOLJ
1993 11 03.404  14.7  mv    *Yamada, M.         35.5-cm SCT           VSOLJ
1993 11 04.442 [13.7  mv    *Yamada, M.                               VSOLJ
1993 11 05.421 [15.3  mv    *Yamada, M.         35.5-cm SCT           VSOLJ
1993 11 09.410 [17.3  C     *Iida, M.           16-cm refl. + ST-6    VSOLJ
1993 11 09.435 [13.2  mv    *Kato, T.           20-cm SCT             VSOLJ
1993 11 10.859 [13.4  mv    *Poyner, G.         20-cm refl.           Mail(poy)
1993 11 11.793  14.9  mv    *Poyner, G.         40-cm refl.           Mail(poy)
1993 11 12.458 [13.9  mv    *Moriyama, M.       33-cm refl.           VSOLJ
1993 11 14.758 [15.0  mv    *Poyner, G.         40-cm refl.           Mail(poy)
1993 11 15.370  14.4  C     *Iida, M.           16-cm refl. + ST-6    VSOLJ
1993 11 15.383 [13.4  mv    *Kato, T.           20-cm SCT             VSOLJ
1993 11 15.439  14.0  mv    *Yamada, M.         35.5-cm SCT           VSOLJ
1993 11 18.387  12.7  mv    *Yamada, M.         16-cm refl.           VSOLJ
1993 11 18.417  12.7  mv    *Yamada, M.         16-cm refl.           VSOLJ
1993 11 18.772  12.1  mv    *Poyner, G.         40-cm refl.           Mail(poy)

  184244.120 +375642.10   1950 AY Lyr     UGSU         12.3-18.4B

  Another dwarf nova but with rare outbursts, V632 Cyg is also exhibiting a
bright outburst as indicated by the following observations.  Follow-up
observations are recommended.

0500---------------------------------------------------------------------------
0501 YYYY+
0502 MM DD.DDD  MAGN  MS SEQ OBSERVER           NOTES                 SOURCE
0503---------------------------------------------------------------------------
0504
1993 11 01.580 [13.5  mv    *Moriyama, M.       33-cm refl.           VSOLJ
1993 11 03.552 [13.7  mv    *Moriyama, M.       33-cm refl.           VSOLJ
1993 11 10.877 [14.6  mv    *Poyner, G.         40-cm refl.           Mail(poy)
1993 11 12.526 [13.5  mv    *Moriyama, M.       33-cm refl.           VSOLJ
1993 11 15.569 [13.5  mv    *Moriyama, M.       33-cm refl.           VSOLJ
1993 11 16.937  13.6: mv AA *Vanmunster, T.                           Mail(pvc)
1993 11 17.885  13.3: mv AA *Vanmunster, T.                           Mail(pvc)
1993 11 18.854  13.0  mv AA *Vanmunster, T.                           Mail(pvc)
1993 11 18.916  13.7: C     *Vanhoeck, L.                             Mail(pvc)
1993 11 18.941  14.0: mv AA *Diepvens, A.                             Mail(pvc)
1993 11 19.750  13.6  mv    *Poyner, G.         40-cm refl.           Mail(poy)

  V632 Cyg is located at:

  213403.92  +401249.0    1950 V632 Cyg   UG           12.6-17.5P

Regards,
Taichi Kato
(Kyoto University)

Return to Home Page

Return to the Powerful Daisaku Nogami

vsnet-adm@kusastro.kyoto-u.ac.jp
Powered by ooruri technology