Function htmIndex( level, ra, dec )
- Description:
-
Gives the HTM (Hierachical Triangular Mesh) pixel index for a given
sky position.
- Parameters:
-
- level (integer)
- HTM level
- ra (floating point)
- right ascension in degrees
- dec (floating point)
- declination in degrees
- Return Value (long integer):
- pixel index
- Signature:
- long htmIndex(int, double, double)