APPLAUSE
Archives of Photographic PLates for Astronomical USE

The table has 1662440576 rows, 35 columns.

Description

Sources without magnitudes by pyplate. Catalog identifiers are given, together with match quality indicators, when a match in those cataclogs has been indentified. The magnitude calibration uses the values of the phot_* tables. Unique Identifier source_id

Attribution

If you have made substantial use of the data provided by APPLAUSE DR1, 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) and the Hamburger Sternwarte (University of Hamburg).

Columns

Name Type UCD Unit Description
source_id int meta.id
meta.main

Source identification number
process_id int meta.id

Process identification number
scan_id int meta.id

Scan identification number
exposure_id int meta.id

Exposure identification number
plate_id int meta.id

Plate identification number
archive_id int meta.id

Archive identification number
raj2000 double pos.eq.ra deg

Right ascension of the source (equinox J2000)
dej2000 double pos.eq.dec deg

Declination of the source (equinox J2000)
x_sphere double pos.cartesian.x

Source x-coordinate on the unit sphere
y_sphere double pos.cartesian.y

Source y-coordinate on the unit sphere
z_sphere double pos.cartesian.z

Source z-coordinate on the unit sphere
healpix256 int pos.healpix

Source HEALPix number (nside=256, nested ordering)
raj2000_wcs double pos.eq.ra deg

Right ascension of the source based on WCS solution of the plate
dej2000_wcs double pos.eq.dec deg

Declination of the source based on WCS solution of the plate
raj2000_sub double pos.eq.ra deg

Right ascension of the source based on improved astrometric solution in a sub-field
dej2000_sub double pos.eq.dec deg

Declination of the source based on improved astrometric solution in a sub-field
raerr_sub float stat.error
pos.eq.ra 		deg

Error for raj2000_sub
decerr_sub float stat.error
pos.eq.dec 		deg

Error for dej2000_sub
gridsize_sub short meta.number

Number of sub-fields along one axis
bmag float phot.mag
em.opt.B 		mag

Calibrated B magnitude of the source (not available in DR1)
err_bmag float stat.error
phot.mag
em.opt.B 		mag

Error for B magnitude (not available in DR1)
vmag float phot.mag
em.opt.V 		mag

Calibrated V magnitude of the source (not available in DR1)
err_vmag float stat.error
phot.mag
em.opt.V 		mag

Error for V magnitude (not available in DR1)
tycho2_id char meta.id.cross

Identification of the matched Tycho-2 catalogue object
tycho2_btmag float phot.mag
em.opt.B 		mag

BT magnitude from the Tycho-2 catalogue
tycho2_vtmag float phot.mag
em.opt.V 		mag

VT magnitude from the Tycho-2 catalogue
tycho2_hip int meta.id.cross

Identification of the matched HIPPARCOS catalogue object
tycho2_dist float pos.angDistance arcsec

Distance between the source and the Tycho-2 catalogue object
ucac4_id char meta.id.cross

Identification of the matched UCAC4 catalogue object
ucac4_bmag float phot.mag
em.opt.B 		mag

B magnitude from the UCAC4 catalogue
ucac4_vmag float phot.mag
em.opt.V 		mag

V magnitude from the UCAC4 catalogue
ucac4_dist float pos.angDistance arcsec

Distance between the source and the UCAC4 catalogue object
timestamp_insert char time.creation Time[yyyy-mm-dd hh:mm:ss]

Timestamp of insert
timestamp_update char time.creation Time[yyyy-mm-dd hh:mm:ss]

Timestamp of last update
pos char meta.number (radians,radians)

GIS index for (ra,dec)
Access

You can access this table using the query interface and download the results afterwards.

Digital object identifier

You can use the following DOI to cite this table in a publication:

https://doi.org/10.17876/plate/dr.1/013

License

This dataset is published under the CC0 1.0 Universal (CC0 1.0).