Archives of Photographic PLates for Astronomical USE

Plate from Lippert-Astrograph (Hamburg)

Preview
LA00013_pre.jpg Plate preview
Applause ID: dr.3/plates/101_3
Archive: Lippert-Astrograph (Hamburg)
Plate number in archive: LA00013
Institute: Hamburger Sternwarte
Observer name: Schwassmann
Observer notes:
Miscellaneous notes: Nova südlich außerhalb der Platte
Bibcode of related paper:
Plate series:
Dispersion:
Plate development information:
Plate quality:
Plate notes:
Plate format: 24x24 cm
Emulsion: Agfa
Original recorded date: 1912-03-20
Number of exposures: 1
Observatory name: Hamburger Sternwarte
Observatory site name: Hamburg-Bergedorf; Germany
East longitude of the observing site: 10.242 deg
Latitude of the observing site: 53.482 deg
Elevation of the observatory site: 41.0 m
Clear aperture of the telescope: 0.34 m
Focal length of the telescope: 3.4 m
Plate scale of the telescope: 60.7 arcsec/mm
Instrument name:
Observation filter:
Observation method code (following WFPDB):
Observation prism used: 4-deg Obj.-Prisma
Used grating:
Air temperature:
Calmness (seeing conditions):
Sharpness:
Transparency:
Notes on sky conditions:
Filename scan: LA00013_y.fits
Header file (DR3): LA00013_y.hdr
Length of data axis 1: 22768
Length of data axis 2: 22773
Min. value in the image: 4315
Max. value in the image: 65534
Scanner name: Epson Expression 10000XL
Scanner software:
Scanner gamma value:
Scanner focus:
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: Sept. 19, 2015, midnight
Author of the scan: S. Preller
Notes about the scan:
Institute responsible for the scan: Hamburger Sternwarte (Universitaet Hamburg)