Fajada Butte solar calendar: an account of the discovery.
Faking it for pleasure and profit: the use of hardware simulation at AAO
FALCON: Extending adaptive corrections to cosmological fields
FALCON: extending adaptive optics corrections to cosmological fields
Fall 1998 radio observations of Saturn's rings: new evidence of ring wakes.
Fall in Air Temperature during the Solar Eclipse of December 13 14, 1936
Fall Meeting of the Astronomical Society of New York, Schenectady, New York, NY (USA), 28 Oct 1989. Abstracts of presented papers.
Fall meeting of the Astronomical Society of New York, Schenectady, NY (USA), 2 Nov 1991. Abstracts of papers presented.
Fall meeting of the Astronomical Society of New York, Schenectady, NY (USA), 28 Oct 1995. Abstracts of presented papers.
Fall meeting of the Astronomical Society of New York, Schenectady, NY (USA), 30 Oct 1993. Abstracts of presented papers.
Fall meeting of the Astronomical Society of New York, Schenectady, NY (USA), 30 Oct 1997. Abstracts of presented papers.
Fall meeting of the Astronomical Society of New York, Schenectady, NY (USA), 30 Oct 1999. Abstracts of presented papers.
Fall meeting of the Astronomical Society of New York, Troy, NY (USA), 26 Oct 1996.
Fall Meeting of the Astronomical Society of New York, Troy, NY (USA), 29 Oct 1988.
Fall meeting of the Astronomical Society of New York, Troy, NY (USA), 29 Oct 1994. Abstracts of presented papers.
Fall meeting of the Astronomical Society of New York, Troy, NY (USA), 3 Nov 1990. Abstracts of papers presented.
Fall meeting of the Astronomical Society of New York, Troy, NY (USA), 31 Oct 1992. Abstracts of papers presented.
Fall meeting of the Astronomical Society of New York, Troy, NY (USA), 31 Oct 1998. Abstracts of presented papers.
Fall of a Meteoric Stone in India, A. D. 1621
fall of a meteorite on March 14, 1881