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: 13259 WFPDB-type ID: GUA040C000347A original log-number: 000347A archive ID: GUA040C RA: 12 h 12 m 46 s DEC: + 26 d 55 m 0 s date: 840406 UT: 204316 number of exp.: 2 Longest exposition: 22.5 min Expositions: 0.8; 22.5 min object Coma Berenices object type: star cluster method: direct photograph, multiexposure emulsion: ORWO ZU21 filter: None spectrum: Pg dimensions:  30 X  30  cm observers: L.K.Pakuliak 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-0347; Hour angle -0:26; Tube position "W"; T=+10 deg C; Pressure 750; 2nd Tstart=204546, hour angle -0:12, duration 22.5, limit magnitude 14 quality:     Observational logbook Star Map - USNO2B     - FONAK L.Pakuliak. Questions, remarks and propositions are welcome.