Publication Date:
2011-08-24
Description:
The question of lunar occultation visibility of stars is examined from both a theoretical and an observational viewpoint. The background light caused by the lunar surface, the brightness caused by the lunar glare, the brightness of the sky for dark, twilight, and daytime conditions, and the effects of the telescopic optics are taken into consideration. The results are compared to give the limit on stellar visibility at the time of a lunar occultation, and the model results are graphically demonstrated as a function of various input parameters. Comparisons with observations show good agreement, with an uncertainty of about one-third of a magnitude.
Keywords:
ASTRONOMY
Type:
Icarus (ISSN 0019-1035); 100; 1; p. 60-72.
Format:
text