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: 4489 WFPDB-type ID: GUA040D002725 original log-number: 002725 archive ID: GUA040D RA: 16 h 43 m 0 s DEC: + 39 d 48 m 23 s date: 850521 UT: 215723 number of exp.: 1 Exposition: 9.8 min object 1641+399 object type: reference star around a radio source method: direct photograph emulsion: ORWO ZU21 filter: None spectrum: Pg dimensions:  30 X  30  cm observers: I.V.Ledovskaya telescope: Double Wide Angle Astrograph (MAO) type of frame: negative carrier: glass availability: Available at the Main Astron.Obs., Kyiv, Ukraine; shelf 26 box 16 notes: Orig.No.DWA-2725; Hour angle -0:45; Tube position "E"; T=+15 deg C; diaphragm quality:     Observational logbook Star Map - USNO2B     - FONAK L.Pakuliak. Questions, remarks and propositions are welcome.