Correlation between 2MASS and DENIS data

Bibcode
2003A&A...403..383C
DOI
10.1051/0004-6361:20030360
Cabrera-Lavers, A.; Garzón, F.
Bibliographical reference

Astronomy and Astrophysics, v.403, p.383-387 (2003)

Advertised on:
5
2003
Journal
Astronomy and Astrophysics
Number of authors
2
IAC number of authors
2
Citations
10
Refereed citations
10
Description
We have cross-correlated 2MASS and DENIS point sources in 17 galactic fields in order to find systematic astrometric or photometric shifts between the surveys. No significant differences have been found between the data of the two filters in common (J and K_s). This allows to combine data from the two surveys for a further analysis of galactic structure via star counts.
Type
Refereed
Surveys

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