Extinction

The extinction query form provides the A0 (at 5500 Angstrom) extinction (magnitude units) as a function of distance (parsec unit) in a given direction (Galactic or ICRS coordinates).

deg
deg

Extraction of Planar Extinction Maps

Query form to extract a planar extinction map from the 3d dust extinction cube.

Spherical coordinates of the map origin

deg
deg
pc

Polar coordinates of the direction defining the normal to the plane of the image

deg
deg