V-mag seq of V1504 Cyg

  Examination of the V-band CCD image taken by C. Kunjaya (Ouda Station, Kyoto
University) has confirmed the outburst reported by Vanmunster.

1994 May 30.956 UT, [13.9 (Seq: GSC; 0.35-m reflector)  T. Vanmunster
     May 31.962 UT,  14.2 (Seq: GSC)                    T. Vanmunster
     June 1.636 UT,  15.2 (Seq: GSC)                    C. Kunjaya

  The faintness of the maximum and the rapid decline suggest that the present
outburst seems to be a normal outburst of an SU UMa-type dwarf nova.

  The following sequence was determined from a V-band CCD frame.
The magnitudes were estimated relative to V=11.8 star in GSC.

-------------------------------------------------
frame DP82376   1200 V1504CYG             V
date 94  6  1.63609
 809 26085 1223 0 
 989 2136 1411 0 
 1297 9315 1282 0 
 1584 7763 1353 0 
 2271 24550 1512 0 
 2418 4901 1411 0 
 2722 9647 1390 0 
 2803 22905 1336 0 
 4490 18707 1415 0 
 5074 7294 1487 0 
 5631 20599 1210 0 
 6013 9162 1180 0 
 8600 16693 1506 0 
 9677 11665 1483 0 
 10432 14137 1518 0 V1504 Cyg
 11449 26626 1502 0 
 11865 18872 1412 0 
 11880 5568 1307 0 
 12465 3812 1401 0 
 12478 20836 1224 0 
 13017 13966 1537 0 
 13456 2382 1493 0 
 14787 21479 1367 0 
 16715 11265 1495 0 
 17970 13786 1388 0 
 18041 8015 1454 0 
-------------------------------------------------
  (x    y   mag  sat)

  observer: C. Kunjaya

PS. Kunjaya and Nogami at Ouda are planning to observe AY Lyr tonight.
    Any information of these CVs will be welcomed.  We would be glad
    to receive e-mails also to kunjaya@sasun11.kusastro.kyoto-u.ac.jp
    and nogami@sasun11.kusastro.kyoto-u.ac.jp in addition to myself.

Regards,
Taichi Kato