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: 12693 WFPDB-type ID: GUA040C000041B original log-number: 000041B archive ID: GUA040C RA: 5 h 58 m 3 s DEC: + 20 d 48 m 3 s date: 851019 UT: 022800 number of exp.: 2 Longest exposition: 9.3 min Expositions: 3.5; 9.3 min object 1P/Halley object type: comet method: Methcalf's method emulsion: ORWO ZU21 filter: None spectrum: Pg dimensions:  30 X  30  cm observers: Yu.V.Sizonenko 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.SIZ-0041; Hour angle +0:23; Tube position "E"; T=+01 deg C; 2nd Tstart=025426; Hour angle +0:49; duration 9.3 quality: Clouds     Observational logbook Star Map - USNO2B     - FONAK L.Pakuliak. Questions, remarks and propositions are welcome.