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: 20475 WFPDB-type ID: GUA040A002689 original log-number: 002689 archive ID: GUA040A RA: 19 h 1 m 49 s DEC: + 53 d 33 m 15 s date: 630409 UT: 014635 number of exp.: 2 Longest exposition: 10 min Expositions: 10; 9.5 min object C/1963 F1 (Alcock) object type: comet method: direct photograph, multiexposure emulsion: Agfa Astro filter: None 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.DLA-2689; Hour angle -2:07; Tube position "W"; T=-2 deg C; Pressure 750; 2-d Start time 020003; Hour angle -1:53; Duration 9.50 quality:     Observational logbook Star Map - USNO2B     - FONAK L.Pakuliak. Questions, remarks and propositions are welcome.