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: 21637 WFPDB-type ID: GUA040A003865 original log-number: 003865 archive ID: GUA040A RA: 2 h 31 m 24 s DEC: + 61 d 23 m 4 s date: 650930 UT: 234349 number of exp.: 3 Longest exposition: 12 min Expositions: 10; 12; 10 min object ADS 1920 object type: double or multiple star, binary, star in double or multiple system method: objective grating, multiexposure emulsion: Agfa Astro filter: None spectrum: Pg dimensions:  16 X  16  cm observers: A.B.Onegina telescope: Double Long Focus Astrograph (MAO) type of frame: negative carrier: glass availability: Available at the Main Astron.Obs., Kyiv, Ukraine; shelf 91 box 1 notes: Orig.No.DLA-3865; Hour angle -0:08; Tube position "W"; T=+13 deg C; Pressure 752; IC 1805, stars tracks; Following exposures:Start time 235717,001044; Hour angle 0:06, 0:19; Duration 12.00, 10.00 quality:     Observational logbook Star Map - USNO2B     - FONAK L.Pakuliak. Questions, remarks and propositions are welcome.