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: 17993 WFPDB-type ID: GUA040A000638A original log-number: 000638A archive ID: GUA040A RA: 23 h 11 m 21 s DEC: + 4 d 55 m 28 s date: 550829 UT: 220658 Uncertainty in date or UT number of exp.: 2 Longest exposition: 40 min Expositions: 40; 10.67 min object Field object type: unknown star field method: objective grating, multiexposure emulsion: Agfa Astro filter: None spectrum: Pg dimensions:  18 X  24  cm observers: B.I.Kozarenko telescope: Double Long Focus Astrograph (MAO) type of frame: negative carrier: glass availability: Available at the Main Astron.Obs., Kyiv, Ukraine; shelf 345 box 1 notes: Orig.No.DLA-0638; Hour angle -0:33; Tube position "W"; T=+21 deg C; Pressure 748; 2-d Start time 224933; Hour angle 0:10; Duration 10.67 quality:     Observational logbook Star Map - USNO2B     - FONAK L.Pakuliak. Questions, remarks and propositions are welcome.