9:41 100%

Night Sky

📍 San Francisco, CA
N E S W

🌙 Meteor Shower Tonight

Perseids peak at 2:00 AM • 50+ meteors/hour expected

Visible Tonight

★

Sirius

Canis Major • Brightest star

8.6 ly
A1V
☆

Betelgeuse

Orion • Red supergiant

642 ly
M1-2

Brightest Stars

★

Sirius

Canis Major • Magnitude -1.46

8.6 ly
A1V
★

Canopus

Carina • Magnitude -0.74

310 ly
A9II
☆

Alpha Centauri

Centaurus • Magnitude -0.27

4.37 ly
G2V
★

Arcturus

Boötes • Magnitude -0.05

36.7 ly
K0III

Planets

🪐

Saturn

Ringed planet • Visible tonight

9.5 AU
Gas Giant
🪐

Mars

Red planet • Rising at 10:30 PM

0.52 AU
Terrestrial

Interactive Sky Map

Saturn
Jupiter
Sirius
Star
Planet
Grid

Current Sky Conditions

Visibility: Excellent

Clear skies • Light pollution: Low • Humidity: 45%

Best Viewing Time

11:00 PM - 3:00 AM • Moon phase: Waxing Crescent (12%)