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CAT contains several catalogs each stored in a separate table in the database. The database currently contains the following catalogs:

  • FK6
  • TYCHO
  • GWAVES (a composite catalog of UCAC2 & UCAC3 limited to declinations observable at DCT)
  • UCAC2
  • UCAC3

Each catalog contains the following minimum set of information:

Column Name

Description

ID

integer indicating the order in the original query

Name

if catalog does not contain name, it will be a unique construct depending on the catalog

Right Ascension

 

Declination

 

Epoch

 

Proper Motion in RA*cos(dec)

mas/yr

Proper Motion in Declincation

mas/yr

Magnitude

 

Distance

arcsec (from the center for the original query)

FK6

Table Creation Script
DROP TABLE IF EXISTS `fk6`;
CREATE TABLE `fk6` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `FK6` int(11) DEFAULT NULL,
  `HIP` int(11) DEFAULT NULL,
  `Flag` varchar(2) DEFAULT NULL,
  `Name` varchar(19) DEFAULT NULL,
  `Right_Ascension` double DEFAULT NULL,
  `Declination` double DEFAULT NULL,
  `pmRA` double DEFAULT NULL,
  `pmDE` double DEFAULT NULL,
  `TRA` double DEFAULT NULL,
  `e_RA` double DEFAULT NULL,
  `e_pmRA` double DEFAULT NULL,
  `TDE` double DEFAULT NULL,
  `e_DE` double DEFAULT NULL,
  `e_pmDE` double DEFAULT NULL,
  `plx` double DEFAULT NULL,
  `e_plx` double DEFAULT NULL,
  `f_plx` char(1) DEFAULT NULL,
  `RV` double DEFAULT NULL,
  `Vmag` float DEFAULT NULL,
  `f_Vmag` float DEFAULT NULL,
  `Kbin1` int(11) DEFAULT NULL,
  `Kbin2` int(11) DEFAULT NULL,
  `Kae` int(11) DEFAULT NULL,
  `lastModified` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  PRIMARY KEY (`id`),
  UNIQUE KEY `id` (`id`)
) ENGINE=MyISAM AUTO_INCREMENT=4151 DEFAULT CHARSET=latin1;

TYCHO

Table Creation Script
DROP TABLE IF EXISTS `tycho`;
CREATE TABLE `tycho` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `Name` char(16) DEFAULT NULL,
  `Right_Ascension` double DEFAULT NULL,
  `Declination` double DEFAULT NULL,
  `pmRA` double DEFAULT NULL,
  `pmDE` double DEFAULT NULL,
  `BTmag` float DEFAULT NULL,
  `VTmag` float DEFAULT NULL,
  `epoch` double DEFAULT NULL,
  `lastModified` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  PRIMARY KEY (`id`),
  UNIQUE KEY `id` (`id`),
  KEY `starIndex` (`Declination`,`Right_Ascension`)
) ENGINE=MyISAM AUTO_INCREMENT=2448057 DEFAULT CHARSET=latin1;

GWAVES

Table Creation Script





UCAC2


Table Creation Script







UCAC3


Table Creation Script


DROP TABLE IF EXISTS `gwaves`;
CREATE TABLE `gwaves` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `Right_Ascension` double NOT NULL,
  `Declination` double NOT NULL,
  `Magnitude` float NOT NULL,
  `EpRAm` double NOT NULL,
  `EpDEm` double NOT NULL,
  `Proper_Motion_RA` double NOT NULL,
  `Proper_Motion_Dec` double NOT NULL,
  `M_J` float NOT NULL,
  `M_H` float NOT NULL,
  `M_Ks` float NOT NULL,
  `lastModified` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  PRIMARY KEY (`id`),
  UNIQUE KEY `id` (`id`),
  KEY `starIndex` (`Declination`,`Right_Ascension`,`Magnitude`)
) ENGINE=MyISAM AUTO_INCREMENT=49054904 DEFAULT CHARSET=latin1;





                
        
    
        


                        
    





    

	

		
    
    
            
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