XMM-Newton Science Analysis System
ommosaic (ommosaic-2.15.1) [22.0.0-9173c7d25-20250127]
- Conversion from tangent-plane to celestial coordinates, and the reverse,
is done using routines from the SLALIB Positional Astronomy Library 2.5-3
XMM-Newton SOC -- 2025-01-27
