Mercury is elusive but here it is, showing up as a speck over the skyline of Calgary, as it begins its best evening appearance of the year, rising a little higher into the twilight sky each night for the next few evenings.

To find it, follow the line down from the Moon and then bright Jupiter and Venus at upper left and continue that line to the lower right. Just to the right of the tallest building (the new Bow tower) and just above the rooftops there’s a tiny dot of light. That’s the inner planet Mercury. It’ll get higher in the first week of March but not by much. Mercury is bright. It’s just not very high and is easy to miss.

But with Mercury coming into view, and with Venus and Jupiter so prominent now in the evening, and Mars now bright in the east after sunset – look for a red star – we have a nice array of 4 naked eye planets across the sky at once. Saturn comes up later after midnight now. So you can see 5 naked eye planets in one night.

It’s a great evening sky show now in early March.

– Alan, March 1, 2012 / © 2012 Alan Dyer