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Plate: unique ID: 17969 WFPDB-type ID: GUA040A000626A original log-number: 000626A archive ID:GUA040A
RA:18h53m33s DEC:+33d1m23s date:550822UT:202337
number of exp.:1 Exposition:120.5 min
objectNGC 6720 (M 57)object type:nebulamethod:direct photograph
emulsion:IlforZenith filter:None spectrum:Pg
dimensions: 18X 24 cm observers:B.I.Kozarenko
telescope:Double Long Focus Astrograph (MAO) type of frame:negative carrier:glass
availability:The plate is not availableshelf0box0
notes:Orig.No.DLA-0626; Hour angle 1:34; Tube position "W"; T=+22 deg C; Pressure 752
quality:     Observational logbook Star Map - USNO2B     - FONAK








L.Pakuliak. Questions, remarks and propositions are welcome.