The extinction distance to the planetary nebula He2-131 (315-13°1) is obtained, using both published general extinction curves and new measurements of stars close to the nebula in the plane of the sky. The results are discussed and a comparison is made with other distances given in the literature.
Revista Mexicana de Astronomia y Astrofisica, vol. 10
- Pub Date:
- March 1985
- Distances:Planetary Nebulae;
- Planetary Nebulae:Distances