I took this picture in haste with my phone the evening of 6/4/06 at approxiamently 9:15 p.m, while standing on my back patio facing west, just after the sun had set. The object appeared, hovered for less then a minute, and disappeared to the north.
Though it looks like the moon, I checked the lunar cycle for my state, here it is as follows:
U.S. Naval Observatory
Astronomical Applications Department
Sun and Moon Data for One Day
The following information is provided for Salt Lake City, Salt Lake County, Utah (longitude W111.9, latitude N40.8):
Sunday
4 June 2006 Mountain Daylight Time
SUN
Begin civil twilight 5:24 a.m.
Sunrise 5:57 a.m.
Sun transit 1:26 p.m.
Sunset 8:55 p.m.
End civil twilight 9:28 p.m.
MOON
Moonrise 1:02 p.m. on preceding day
Moonset 2:14 a.m.
Moonrise 2:02 p.m.
Moon transit 8:22 p.m.
Moonset 2:33 a.m. on following day
Any thoughts?