[vsnet-newvar 1195] ROSAT CVs in Ann. Shanghai Obs., Acad. Sin., 19, 235

[Taichi Kato <tkato>]

ROSAT CVs in Ann. Shanghai Obs., Acad. Sin., 19, 235

   Among other CVs given in Jingyao, H. et al., 1998, Ann. Shanghai Obs.,
Acad. Sin., 19, 235, two of them are already designated CVs (AI Tri
and GZ Cnc = TmzV34 = RX J0909.8+1849).

   The following stars are good targets for future monitoring:

                             USNO star
1RXS_J012750.5+380830  012750.60 +380812.0 R=16.8  (UG:)
1RXS_J062518.2+733433  062516.23 +733438.9 R=14.5  (UG:)
1RXP_J113123+4322.5    113122.40 +432238.0 R=14.9  (UG:)
1RXS_J230949.6+213523  230949.28 +213519.0 R=15.6 (*)

   (Please use full names in reporting to e.g. vsnet-obs)

   1RXS_J012750.5+380830 and 1RXS_J062518.2+733433 very much look like
dwarf novae.  The spectrum of 1RXP_J113123+4322.5 was rather noisy, but
the star may be also a dwarf nova.  1RXS_J230949.6+213523 was given
in an independent RASS ID study a tentative classification of a symbiotic
variable.  Fe II lines and TiO absorptions are visible.

   Please monitor these object closely.  When any of them bursts, it will
be a timely target for another VSNET campaign!

Regards,
Taichi Kato
VSNET Collaboration team

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