V374 Lac: dwarf nova = MASTER OT J224405.86+434532.2 UG 15.9CR-19.8B V374 Lac = MASTER OT J224405.86+434532.2 UG 15.9CR-19.8B 224405.822 +434532.31 (2000.0) Gaia_DR2_1934177606236303744 plx=0.735(0.071) dismod=10.7 pmra=4.695(0.185) pmdec=2.755(0.230) G=16.712 BP=16.611 RP=16.419