Your guide to the Solar System
🌎 Location: Greenwich, United Kingdom [change]

Sun, Moon and Planets

Click on the thumbnails to view detailed information about each major Solar System object.

Visibility from selected location  = visible to the naked eye
 = binocular, brighter than 10th magnitude
= current altitude ≥ 30°   = current altitude < 30°   = below the horizon
Location: Greenwich, United Kingdom [change]

The Sun

R.A: 22h 08m 35s   Dec: -11° 26’ 54”
Magnitude -26.8 in Aquarius   current altitude less than 30 degrees above the horizon

The Moon

R.A: 18h 59m 36s   Dec: -23° 19’ 26”
Magnitude -8.0 fading in Sagittarius   object currently below the horizon

Venus

Venus
Venus is visible to the naked eye
R.A: 00h 48m 33s   Dec: +05° 32’ 30”
Magnitude -4.2 brightening in Pisces   current altitude greater than 30 degrees above the horizon

Jupiter

Jupiter
Jupiter is visible to the naked eye
R.A: 19h 14m 50s   Dec: -22° 18’ 39”
Magnitude -1.9 in Sagittarius   current altitude less than 30 degrees above the horizon

Mars

Mars
Mars is visible to the naked eye
R.A: 18h 07m 58s   Dec: -23° 40’ 18”
Magnitude 1.2 brightening in Sagittarius   object currently below the horizon

Saturn

Saturn
Saturn is visible to the naked eye
R.A: 19h 55m 27s   Dec: -20° 47’ 45”
Magnitude 1.4 in Sagittarius   current altitude less than 30 degrees above the horizon

Mercury

Mercury
Mercury is visible to the naked eye
R.A: 22h 49m 12s   Dec: -04° 14’ 19”
Magnitude 1.9 fading in Aquarius   current altitude greater than 30 degrees above the horizon

Uranus

Uranus
Uranus is visible to the naked eye
R.A: 02h 03m 56s   Dec: +12° 05’ 00”
Magnitude 5.8 in Aries   current altitude greater than 30 degrees above the horizon

Neptune

Neptune
Neptune is brighter than mag 10
R.A: 23h 15m 24s   Dec: -05° 53’ 34”
Magnitude 8.0 in Aquarius   current altitude greater than 30 degrees above the horizon

Planet Nine (conjectured)

R.A:-   Dec: -
Magnitude -