Tien-Shan high altitude observatory of SAI |48cm reflector|WBVR |EMI 9863 photomultiplier Moscow observatory of SAI |70cm reflector|V |Ap-7 CCD Crimean observatory of SAI, Nauchny |60cm reflector|UBVRI |VersArray 1300x1340 CCD Crimean observatory of SAI, Nauchny |60cm reflector|V |Ap-47p CCD Crimean observatory of SAI, Nauchny |50cm Maksutov |V |Pictor 416 CCD Stara Lesna Observatory of the Slovak Academy of Sciences|60cm reflector|V |Moravian Mono G4-9000 CCD Stara Lesna Observatory of the Slovak Academy of Sciences|60cm reflector|BVRI |VersArray 512UV CCD Stara Lesna Observatory of the Slovak Academy of Sciences|15cm Maksutov |VRcIc |ST-10XME CCD INASAN Simeiz observatory |60cm reflector|UBVRI |VersArray 512UV CCD INASAN Simeiz observatory |1m reflector |BVRcIc|FLI PL09000 CCD INASAN Simeiz observatory |1m reflector |BVRcIc|FLI PL18603 CCD