Night-time image quality at Roque de LOS Muchachos Observatory
Nine months' seeing statistics at the Observatorio del Roque de los Muchachos (ORM) are presented. Measurements were taken with a differential image motion monitor on top of a 5-m high tower. From the whole campaign the mean seeing is 0.76", the median value is 0.64" and 7% of the time the seeing is better than 0.3". The best seeing measured is 0
Munoz-Tunon, C. et al.
Fecha de publicación:
10
1997