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: 20722 WFPDB-type ID: GUA040A002940 original log-number: 002940 archive ID: GUA040A RA: 2 h 50 m 7 s DEC: + 60 d 21 m 59 s date: 630918 UT: 012439 number of exp.: 1 Exposition: 20 min object ADS 2161 object type: double or multiple star, binary, star in double or multiple system method: direct photograph emulsion: Agfa Astro filter: None spectrum: Pg dimensions:  18 X  24  cm observers: I.M.Demenko telescope: Double Long Focus Astrograph (MAO) type of frame: negative carrier: glass availability: Available at the Main Astron.Obs., Kyiv, Ukraine; shelf 85 box 27 notes: Orig.No.DLA-2940; Hour angle 0:22; Tube position "W"; T=+15 deg C; Pressure 752; plus IC 1848 quality:     Observational logbook Star Map - USNO2B     - FONAK L.Pakuliak. Questions, remarks and propositions are welcome.