Astronomical Data Processing

Werkcollege tasks

Werkcollege tasks as a pdf copy

Short tutorial for Sextractor as a pdf copy.

Necessary materials to werkcollege

Test images

Test 2MASS J image 2MASSJ.fits

Test crowded 2MASS J image 2MASSJ_crowded.fits

Test SDSS image with zero point SA105WFCSloanG.fits

Sextractor files:

default.sex
default.param
default.nnw
default.conv

Materials for proper motions task of werkcollege.

Dataset for the second part of werkcollege:

Cluster2MASS J image2MASS epochDSS1R imageDSS1R epoch
NGC 6633 2massj.6633.fits1999.56dss1r.6633.fits1950.52
NGC 106 2massj.106.fits1999.95dss1r.106.fits1953.94
Hyades 2massj.Hy.fits1999.75dss1r.Hy.fits1955.94
NGC 7058 2massj.7058.fits 1998.86dss1r.7058.fits 1952.70
Pleiades 2massj.PL.fits1998.89dss1r.PL.fits1951.91

Sample program for the upload of the result of sextraction to MySQL via R fits_load.R.