DATABASE of JOINT PLATE ARCHIVE (DBGPA V2.0)

OUTPUT PREFERENCES   SEARCH PLATES:  FIELD OVERLAP OBJECTS BY IDs OR NUMBERS STAR CATALOGUES GUIDES SPECIALS Plate: unique ID: 15931 WFPDB-type ID: GUA040C002247 original log-number: 002247 archive ID: GUA040C RA: 22 h 39 m 38 s DEC: + 31 d 57 m 12 s date: 931014 UT: 192436 number of exp.: 2 Longest exposition: 20 min Expositions: 0.8; 20 min object Northern sky survey object type: unknown star field method: direct photograph, multiexposure emulsion: ORWO ZU21 filter: None spectrum: Pg dimensions:  24 X  24  cm observers: G.A.Ivanov telescope: Double Wide Angle Astrograph (MAO) type of frame: negative carrier: glass availability: The plate is not available shelf 0 box 0 notes: Orig.No.FON-2247; Hour angle +0:21; Tube position "E"; T=+18 deg C; Pressure 743; 2nd Tstart=192636, hour angle +0:32, duration 20.0, limit magnitude 15 quality: Emulsion defect     Observational logbook Star Map - USNO2B     - FONAK L.Pakuliak. Questions, remarks and propositions are welcome.