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: 4550 WFPDB-type ID: GUA040D002850 original log-number: 002850 archive ID: GUA040D RA: 0 h 13 m 44 s DEC: + 9 d 16 m 41 s date: 851206 UT: 185124 number of exp.: 2 Longest exposition: 1.4 min Expositions: 1.4; 1.3 min object 1P/Halley object type: comet method: Methcalf's method emulsion: ORWO ZU21 filter: None spectrum: Pg dimensions:  30 X  30  cm observers: V.V.Golovnya telescope: Double Wide Angle Astrograph (MAO) type of frame: negative carrier: glass availability: Available at the Main Astron.Obs., Kyiv, Ukraine; shelf 20 box 1 notes: Orig.No.DWA-2850; Hour angle +1:42; Tube position "E"; 2nd Tstart=190003; Hour angle 1:51; Duration 1.3 quality: Star Map - USNO2B     - FONAK L.Pakuliak. Questions, remarks and propositions are welcome.