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    Articles > February 2021
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Guide to the Night Sky 2021
2021 Guide to the Night Sky

A monthly guide to the night sky in 2021 with star charts, sky calendar, planet data, moon phases, and meteor showers.
More info | Buy now


All sky watchers need a planisphere to quickly show the location of stars and constellations for any date and time. Note: Planispheres are designed for specific latitudes so be sure to select one for your latitude.

Guide to the Stars

(5th Edition, Jan. 2013)
A very large 16-inch diameter information-rich planisphere (plastic) for use anywhere between latitude 30° & 60° North. Also available in a Southern Hemisphere edition.
More info | Buy now

200+ Customer Reviews

More Planispheres

The Night Sky Planisphere

A very popular 8-inch diameter, two-sided planisphere (plastic) designed to depict the night sky with less distortion than regular planispheres. Available for several latitudes, and in a smaller 5-inch edition.
More info | Buy now
• Only $11.95 •

150+ Customer Reviews

Night Sky Editions
Latitude 20° to 30° North
Latitude 30° to 40° North
Latitude 40° to 50° North
Latitude 50° to 60° North
Southern Hemisphere
(more info)

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  Sky Calendar -- February 2021
3 Moon near Spica at 6h UT (morning sky).
Spica (Wikipedia)
3 Moon at perigee (closest to Earth) at 18:48 UT (distance 370,116 km; angular size 32.3').
4 Last Quarter Moon at 17:38 UT.
6 Moon near Antares at 12h UT (morning sky).
Antares (Wikipedia)
8 Mercury at inferior conjunction with the Sun at 14h UT. Mercury passes into the morning sky.
10 Moon near Saturn (morning sky) at 13h UT. Mag. 0.7.
10 Moon, Venus and Saturn within a circle of diameter 5.2° (14° from Sun, morning sky) at 16h UT. Mags. −3.9 and 0.7.
Venus (Wikipedia)
Saturn (Wikipedia)
10 Moon near Venus (11° from Sun, morning sky) at 23h UT. Mag. −3.9.
11 Jupiter 0.43° NNW of Venus at 15h UT (11° from Sun, morning sky). Mags. −2.0 and −3.9.
11 New Moon at 19:07 UT. Start of lunation 1214.
15 Mercury 3.9° NNW of Jupiter at 14h UT (14° from Sun, morning sky). Mags. 2.0 and −2.0.
Mercury (Wikipedia)
Jupiter (Wikipedia)
18 Moon at apogee (farthest from Earth) at 10h UT (distance 404,467 km; angular size 29.5').
19 Moon near Mars (evening sky) at 2h UT. Mag. 0.7.
Mars (Wikipedia)
19 Moon near the Pleiades at 18h UT (evening sky).
The Pleiades (Wikipedia)
19 First Quarter Moon at 18:48 UT.
20 Moon near Aldebaran at 12h UT (evening sky).
Aldebaran (Wikipedia)
23 Mercury 4.1°NE of Saturn at 8h UT (27° from Sun, morning sky). Mags. 0.6 and 0.7.
23 Moon near Castor at 21h UT (evening sky).
24 Moon near Pollux at 2h UT (evening sky).
25 Moon near Beehive cluster M44 (evening sky) at 3h UT.
Beehive Cluster (Wikipedia)
M44: The Beehive Cluster (APOD)
26 Moon near Regulus at 18h UT (midnight sky).
Regulus (Wikipedia)
27 Full Moon at 8:18 UT.
The Zodiacal Light is caused by sunlight reflected off meteoric dust in the plane of the solar system. Choose a clear, moonless night, about 1 to 2 hours after sunset, and look west for a large triangular-shaped glow extending up from the horizon (along the ecliptic). The best months to view the Zodiacal Light is when the ecliptic is almost vertical at the horizon: March and April (evening) and October−November (morning); times reversed for the southern hemisphere.
Zodiacal Light (Wikipedia)
All times Universal Time (UT).
  • US Eastern Standard Time = UT − 5 hours.
  • US Pacific Standard Time = UT − 8 hours.
  • Australian Eastern Summer Time = UT + 11 hours
  • Singapore Standard Time = UT + 8 hours.

Clear skies till next month!

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