Archives of Photographic PLates for Astronomical USE

Plate from Zeiss Triplet (Potsdam)

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POT015_000139.jpg
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Applause ID: dr.3/plates/1_20052
Archive: Zeiss Triplet (Potsdam)
Plate number in archive: 139
Institute: Leibniz-Institut für Astrophysik Potsdam (AIP)
Observer name: K. Schwarzschild; W. Muench
Observer notes:
Miscellaneous notes:
Bibcode of related paper:
Plate series:
Dispersion:
Plate development information:
Plate quality: sharpness 2
Plate notes:
Plate format: 16x16 cm
Emulsion:
Original recorded date: 1910-03-15
Number of exposures: 2
Observatory name: Astrophysikalische Observatorium Potsdam
Observatory site name: Potsdam-Telegrafenberg
East longitude of the observing site: 13.06417 deg
Latitude of the observing site: 52.38056 deg
Elevation of the observatory site: 107.0 m
Clear aperture of the telescope: 0.15 m
Focal length of the telescope: 1.5 m
Plate scale of the telescope: 137.0 arcsec/mm
Instrument name:
Observation filter:
Observation method code (following WFPDB):
Observation prism used:
Used grating:
Air temperature: 6.8
Calmness (seeing conditions): 2
Sharpness:
Transparency: 2
Notes on sky conditions:
Filename scan: POT015_000139.fits
Header file (DR3): POT015_000139.hdr
Length of data axis 1: 14976
Length of data axis 2: 15043
Min. value in the image: 643
Max. value in the image: 64628
Scanner name: Epson Expression 10000XL
Scanner software: XSane
Scanner gamma value: 1.0
Scanner focus: glass
Resolution of axis 1: 2400 dpi
Resolution of axis 2: 2400 dpi
Pixel size along axis 1: 10.5833 um
Pixel size along axis 2: 10.5833 um
Scan date and time: June 5, 2013, 12:50 p.m.
Author of the scan: S. Schmalz
Notes about the scan:
Institute responsible for the scan: Leibniz-Institut fuer Astrophysik Potsdam (AIP)