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: 17999 WFPDB-type ID: GUA040A000641A original log-number: 000641A archive ID: GUA040A RA: 20 h 5 m 41 s DEC: + 62 d 4 m 42 s date: 550910 UT: 175704 number of exp.: 2 Longest exposition: 40.3 min Expositions: 17.6; 40.3 min object C/1955 N1 (Bakharev- object type: comet method: Methcalf's method emulsion: Agfa Astro filter: None spectrum: Pg dimensions:  20 X  20  cm observers: B.I.Kozarenko telescope: Double Long Focus Astrograph (MAO) type of frame: negative carrier: glass availability: Available at the Main Astron.Obs., Kyiv, Ukraine; shelf 46 box 22 notes: Orig.No.DLA-0641; Hour angle -0:51; Tube position "W"; T=+20 deg C; Pressure 749; 2-d Start time 181840; Hour angle -0:29; Duration 40.30 quality:     Observational logbook Star Map - USNO2B     - FONAK Scans are available on e-mail demand: grey 8 bit 1200 dpi reduced L.Pakuliak. Questions, remarks and propositions are welcome.