Crossmatch helper table (applause_dr4.source_xmatch)
The table has 3913953289 rows, 13 columns.
Description
Crossmatch helper table, assembles plate_id, source_id, scan_id, process_id, gaiaedr3_id and crossmatch values like dist, coordinates
Attribution
If you have made substantial use of the data provided by APPLAUSE DR4, 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 Nürnberg/Erlangen), the Hamburger Sternwarte (University of Hamburg) and Tartu Observatory. Plate material also has been made available from Thüringer Landessternwarte Tautenburg, and from the archives of the Vatican Observatory.
Columns
Name | Type | UCD | Unit | Description |
---|---|---|---|---|
source_id | long |
meta.id meta.main |
Source identification number. The number is constructed as follows: process_id x 10000000 + source number in the image. |
|
process_id | int | meta.id |
Process identification number |
|
scan_id | int | meta.id |
Scan identification number |
|
plate_id | int | meta.id |
Plate identification number |
|
archive_id | int | meta.id |
Archive identification number |
|
dist | float | |||
solution_num | short | meta.number |
Number of the solution within the solution set |
|
gaiaedr3_id | long | |||
x_gaia | double | |||
y_gaia | double | |||
flag_xmatch | short | |||
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 update |