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: 20237 WFPDB-type ID: GUA040A002452 original log-number: 002452 archive ID: GUA040A RA: 23 h 42 m 31 s DEC: + 54 d 51 m 25 s date: 620916 UT: 214135 number of exp.: 1 Exposition: 20 min object ADS 16953 object type: double or multiple star, binary, star in double or multiple system method: direct photograph emulsion: Agfa Astro filter: None spectrum: Pg dimensions:  24 X  24  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 85 box 32 notes: Orig.No.DLA-2452; Hour angle -0:18; Tube position "W"; T=+12 deg C; Pressure 752; 20 cm diaphragm quality:     Observational logbook Star Map - USNO2B     - FONAK L.Pakuliak. Questions, remarks and propositions are welcome.