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: 18705 WFPDB-type ID: GUA040A000995A original log-number: 000995A archive ID: GUA040A RA: 13 h 9 m 4 s DEC: + 21 d 16 m 29 s date: 570828 UT: 183338 number of exp.: 2 Longest exposition: 40 min Expositions: 2; 40 min object C/1957 P1 (Mrkos) object type: comet method: direct photograph, multiexposure 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 32 box 23 notes: Orig.No.DLA-0995; Hour angle 5:53; Tube position "E"; T=+16 deg C; Pressure 748; 2-d Start time 183959; Hour angle 5:60; Duration 40.00 quality:     Observational logbook Star Map - USNO2B     - FONAK L.Pakuliak. Questions, remarks and propositions are welcome.