Sky Watch (Popularity: )

The sky, moon phase, and sky chart by month.

Sky Diary and Monthly Observing Notes (Popularity: )

ISS, planets, sun, moon, and meteor showers by the month with links.

Observing (Popularity: )

The sky at a glance, highlights, sky chart, and gallery from Sky and Telescope Magazine.

AstroEvents (Popularity: )

Listing of celestial events good for viewing including planetary, lunar, eclipses, and meteor showers.

Moonstick Information Site (Popularity: )

A slide rule moon phase calendar and can determine the moon phase for any date, ...

CosmicDust (Popularity: )

Celestial events for the current month.

Que Tal (Popularity: )

Month at-a-glance, what's up, planet watch, phases and encounters sun watch, and star maps and ...

Sky Events (Popularity: )

Asteroid, comet, deep sky object, earth, meteor shower, moon, planet, and sun provided by Astronomy ...

The Natural Year - Circular Almanac (Popularity: )

Daily weather averages and astronomical information.

Astronomical Sky Calendar (Popularity: )

Program that when given a particular date generates information, the Julian date, sun rise and ...

SkyWatch - Your Astronomical Alarm Clock (Popularity: )

Sends its subscribers a daily email on astronomical events such as satellite passes and meteor ...

Backyard Stargazing 101 (Popularity: )

Simple guide to the night sky. Updated monthly sections on the Moon, Planets and Stars.

SkyEye (Popularity: )

A calendar of celestial events by the appropriate month.