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: 18540 WFPDB-type ID: GUA040A000912A original log-number: 000912A archive ID: GUA040A RA: 3 h 15 m 4 s DEC: + 51 d 21 m 28 s date: 570427 UT: 193216 number of exp.: 3 Longest exposition: 15 min Expositions: 15; 0.05; 0.08 min object C/1956 R1 (Arend-R.) 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: The plate is not available shelf 0 box 0 notes: Orig.No.DLA-0912; Hour angle 8:41; Tube position "W"; T=+18 deg C; Pressure 749; Following exposures: Start time 210722,210825; Hour angle 10:17,10:18; Duration 0.05, 0.08 quality:     Observational logbook Star Map - USNO2B     - FONAK L.Pakuliak. Questions, remarks and propositions are welcome.