IGRJ19552+0044: polar

From ZTF data. Porb=0.0598376(1) d. One maximum per cycle.

2MASS 195512.470 +004536.56 (2000.0) 17.034 15.626 14.065 195512.477 +004536.41 (2000.0) Gaia_DR2_4240284979281473920 plx=5.855(0.085) dismod=6.2 pmra=-2.547(0.126) pmdec=-29.550(0.077) G=15.972 BP=16.268 RP=15.242 195512.476 +004536.39 (2000.0) Gaia_EDR3_4240284979281473920 plx=6.006(0.062) dismod=6.1 pmra=-2.752(0.055) pmdec=-29.557(0.039) G=15.899 BP=16.250 RP=15.117