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: 18564 WFPDB-type ID: GUA040A000923B original log-number: 000923B archive ID: GUA040A RA: 6 h 39 m 37 s DEC: + 19 d 20 m 28 s date: 720817 UT: 014843 number of exp.: 2 Longest exposition: 2 min Expositions: 2; 1.5 min object Venus object type: planet method: direct photograph, multiexposure emulsion: Ilford N.30 filter: Local spectrum: Pg dimensions:  24 X  24  cm observers: E.M.Sereda telescope: Double Long Focus Astrograph (MAO) type of frame: negative carrier: glass availability: The plate is not available shelf 0 box 0 notes: Orig.No.PLN-0923; Hour angle -5:07; Tube position "W"; T=+15 deg C; Pressure 748; With filter F3; 30 cm diaphragm; 2-d Start time 015237; Hour angle -5:03; Duration 1.50 quality:     Observational logbook Star Map - USNO2B     - FONAK L.Pakuliak. Questions, remarks and propositions are welcome.