Archives of Photographic PLates for Astronomical USE

files table (applause_dr3s.files)

The table has 3620 rows, 14 columns.

Description

Access to all files (fits level 0 to level 2, previews for level 1 and level 2)

Attribution

If you have made substantial use of the data provided by APPLAUSE DR3, kindly include this acknowledgement

Funding for APPLAUSE has been provided by DFG (German Research Foundation, Grant), Leibniz Institute for Astrophysics Potsdam (AIP), Dr. Remeis Sternwarte Bamberg (University Nuernberg/Erlangen), the Hamburger Sternwarte (University of Hamburg) and Tartu Observatory. Plate material also has been made available from Thüringer Landessternwarte Tautenburg.

The solar plates from the Einsteinturm in Potsdam are a contribution of the AIP's Solar Physics Section with support by the European Commission's Horizon 2020 Program under grant agreements 824064 (ESCAPE – European Science Cluster of Astronomy & Particle physics ESFRI research infrastructures) and 824135 (SOLARNET – Integrating High Resolution Solar Physics)

Columns

Name Type UCD Unit Description
plate_id int meta.id Plate identification number
archive_id int meta.id Archive identification number
level0_fits char meta.ref
meta.image
level 0 fits contain the result of converting the scan (tiff format, 8bit ) into a photographic positive image
l0_fits_checksum char meta.fits
meta.number
HDU checksum
l0_data_checksum char
level1_fits char meta.ref
meta.image
level 1 fits contain the processing results of a level 0 image into a resampled 16bit image, calibrated and with standard solar orientation
l1_fits_checksum char meta.fits
meta.number
HDU checksum
l1_data_checksum char
level2_fits char meta.ref
meta.image
level 2 fits contain the result of level 1 images with the limb-darkening corrected full-disk with enhanced contrast
l2_fits_checksum char meta.fits
meta.number
HDU checksum
l2_data_checksum char
level1_preview char meta.ref
meta.image
preview (png) of the level 1 fits, containing the processing results of a level 0 image into a resampled 16bit image, calibrated and with standard solar orientation
level2_preview char meta.ref
meta.image
preview (png) of the level 2 fits containing the result of level 1 images with the limb-darkening corrected full-disk with enhanced contrast
doi char meta.code Digital Object Identifier (DOI) for the plate, referencing the landig page for the results of the digital processing