THE ASTRONOMER Electronic Circular No  6 1987 Feb 19  19.40UT.

YZ Cancri
Further to the note on E-circ 5, S.Lubbock, Bridgend, has reported
this star in outburst. On Feb 18 the magnitude was 11.7. The result
has been relayed to IUE astronomers in Madrid who have asked TA
observers to monitor it daily until the end of March 1987.
The star is located at:
RA 08h07m52s DEC +28d 17'.6 (1950).
The star is of UGSU type, period approx 11days, extreme mag range
10.2-14.6p.
Please E-mail estimates daily. Charts available on request.
Photographers can also assist with regular photographs on black and
white film. Please send in promptly for reduction.
Your help in this collaboration with IUE astronomers will be much
appreciated and you will be advised of the results via the pages of
The Astronomer.