Sky Tonight

What’s Up This Month!

Courtesy of NASA

Courtesy of NASA

If you want to get a heads-up on what’s happening in the heavens right NOW then this is the place. We’ve got everything from LIVE aurora watches and solar activity including sunspot counts courtesy space and ground-based observatories. Check out the Jupiter and Saturn moon placement charts, meteor shower forecasts, and the ever popular International Space Station observing links.

Monthly Calendar of Celestial Events (Universal Time)

Apr 01  12:59  Moon at Apogee: 406012 km
Apr 04  03:17  Moon at Ascending Node
Apr 04  12:00  Total Lunar Eclipse; mag=1.001
Apr 04  12:06  FULL MOON
Apr 05  04:21  Spica 3.5°S of Moon
Apr 06  14     Uranus in Conjunction with Sun
Apr 08  13:08  Saturn 2.2°S of Moon
Apr 08  14:34  Jupiter 2.0°S of Beehive
Apr 10  04     Mercury at Superior Conjunction
Apr 11  15:28  Venus 2.5°S of Pleiades
Apr 12  03:44  LAST QUARTER MOON
Apr 17  03:53  Moon at Perigee: 361026 km
Apr 17  13:07  Moon at Descending Node
Apr 18  13     Venus at Perihelion
Apr 18  18:57  NEW MOON
Apr 19  19:24  Venus 7.2°N of Aldebaran
Apr 19  20     Mercury at Perihelion
Apr 21  16:35  Aldebaran 0.9°S of Moon
Apr 22  19     Mercury 1.3° of Mars
Apr 22  23     Lyrid Meteor Shower
Apr 26  18:06  Jupiter 5.5°N of Moon
Apr 28  03:38  Regulus 4.0°N of Moon
Apr 29  03:55  Moon at Apogee: 405085 km
Source: Observer’s Handbook, Royal Astronomical Society of Canada;

Night Sky – Northern Hemisphere

sorry, offline for now.

The above all sky map shows the constellations and positions of the planets as seen from mid-northern latitude LIVE. The night sky should looks about the same for cities situated around the same latitude like Toronto, New York, Vancouver, and even Washington D.C. The outer edge of the circle marks your local horizon and shows all major compass directions. Hold this map in front of you while facing East (general direction where the Sun rises) . West will be in back of you while North will be to your left and South to your Right.Clcik on eother the time or coordinates to customize.

Observing Tools

  • Clear Sky Chart - Check to see how good your local sky conditions are for stargazing.
  • Personal Star Chart - download and print out a map of the night sky for the current month.
  • Mars Profiler - See which hemisphere and topographic features are currently facing Earth
  • Jupiter’s moons Tracker – Use this online tool to identify where each of the four Galilean moons of Jupiter are for any entered date and time.
  • Jupiter’s Red Spot Transit Calculator – This online tool calculates when it is the best time to see Jupiter’s Great Red Spot through a telescope
  • Saturn’s moons Tracker - Use this online tool to identify the brightest moons of Saturn through a small to medium telescope for any entered date and time
  • Upcoming Lunar Occultation Events – Check to see when the next time the Moon glides in front of a bright star
  • Asteroid Occultation Update – Check to see when the next asteroid eclipses (occults) a star in the heavens and where in the world it is visible stargazing starssgazing stargazing stargazing stargazing stargazing telescope telescope telescope telescope stargazing stargazing stargazing stargazing stargazing stargazing telescope telescope telescope telescope stargazing stargazing stargazing stargazing stargazing stargazing telescope telescope telescope telescope

See the Space Station

Meteor Shower Forecast (click image)

Click on your location

St. John’s Halifax
Montreal Ottawa
Toronto Hamilton
London Kitchener
Sudbury Winnipeg
Regina Calgary
Edmonton Vancouver
Victoria Thunder Bay


Current Auroral Conditions over North Pole

This NOAA POES satellite image shows the current location, extent, and intensisty of the aurora borealis. Suprimosped on a map of North America, the strength of auroral activity is shown with yellow, orange and red indicating higher levels.
The Image is updated every 10 minutes