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 Greenwich, UKGreenwich, UK
TimezoneEurope/London
Sunrise4:42 
Transit13:00 
Sunset21:17
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Highlights

Popular Objects

Popular objects during the last 7 days based on the number of visualizations.

The Solar System

Current positions of the major bodies of the Solar System and the brightest comets.

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Go to 3D Solar System Viewer for more advanced features

Sun and Moon

How the Sun and the Moon look like today.

Image
Credit: NASA, SDO, and the HMI Science Team
Information about the Sun
Sun position in sky map
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Image
Phase: Waning Crescent  Age: 28.22 days
Information about the Moon
Moon position in sky map
R.A. Decl. Apparent Diameter MagnitudeMag ConstellationConst Charts
Sun 05h 29m 08s +23° 14’ 39” 1,889.4” -26.71 Taurus
Moon 04h 11m 58s +25° 14’ 46” 2,000.4” -5.86 Taurus
Legend of symbols:

The Planets

Current essential information about the planets. Click each planet to view full details.

Planet R.A. Decl. Diameter MagnitudeMag ConstellationConst Charts
Mercury 07h 15m 43s +23° 36’ 27” 7.9” 0.40 Gemini
Venus 08h 12m 57s +22° 00’ 43” 14.3” -4.00 Cancer
Mars 03h 07m 49s +17° 03’ 58” 4.3” 1.32 Aries
Jupiter 07h 54m 51s +21° 14’ 44” 31.7” -1.84 Gemini
Saturn 00h 52m 17s +03° 05’ 41” 16.4” 0.84 Pisces
Uranus 04h 03m 06s +20° 33’ 43” 3.4” 5.82 Taurus
Neptune 00h 17m 48s +00° 27’ 17” 2.3” 7.78 Pisces
Legend of symbols:

Jupiter Moons

Position of the Galilean satellites of Jupiter. A dedicated tool is available, with more advanced features.

Current positions of Jupiter's Galilean moons

List of 5 upcoming phenomena of Jupiter's satellites:

Date Local Time Satellite Event
Jun 14 09:20 Io Begin Transit
Jun 14 10:03 Io Begin Shadow Transit
Jun 14 11:37 Io End Transit
Jun 14 12:22 Io End Shadow Transit
Jun 15 06:34 Io Begin Occultation

To see the complete list of the upcoming phenomena for the next 7 days consult the dedicated Jupiter's Galilean Moons section.

Saturn Moons & Rings

Inclination of the rings of Saturn and positions of major satellites. A dedicated tool is available, with more advanced features.

Current inclination of Saturn's rings and position of its major moons

Apparent Planet Sizes

Comparison between the apparent size of the planets, measured in seconds of a degree, as they appear today.

Image
Mercury
7.9”
Image
Venus
14.3”
Image
Mars
4.3”
Image
Jupiter
31.7”
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Saturn
16.4”
Image
Uranus
3.4”
Image
Neptune
2.3”

Credits for the planet images: NASA-APL - NASA.

Brightest Comets

List of the 10 brightest comets (open the full list of 263 comets).

Comet R.A. Decl. Magnitude (COBS)Mag Obs Magnitude (JPL)Mag Pred ConstellationConst Charts
C/2025 R3 (PANSTARRS) 06h 52m 45s -11° 10’ 18” 9.7 14.43 Monoceros Mon
88P/Howell 01h 34m 21s +06° 11’ 45” 11.6 15.34 Pisces Psc
220P/McNaught 00h 35m 04s +03° 42’ 26” 11.8 18.46 Pisces Psc
C/2023 R1 (PANSTARRS) 17h 33m 31s -07° 16’ 56” 12.0 14.52 Ophiuchus Oph
10P/Tempel 20h 35m 26s -08° 59’ 39” 12.7 14.46 Capricornus Cap
29P/Schwassmann-Wachmann 11h 04m 49s -01° 12’ 25” 13.5 17.71 Leo Leo
63P/Wild 09h 13m 43s +21° 59’ 59” 14.4 16.73 Cancer Cnc
235P/LINEAR 16h 49m 22s -08° 17’ 17” 14.5 16.11 Ophiuchus Oph
C/2024 J3 (ATLAS) 20h 09m 56s +32° 53’ 51” 14.5 14.84 Cygnus Cyg
P/2010 H2 (Vales) 18h 40m 59s -33° 01’ 47” - 14.64 Sagittarius Sgr
Legend of symbols:

We acknowledge with thanks the comet observations from the COBS Comet Observation Database contributed by observers worldwide and used in this table to report recent comet observations.

Brightest Asteroids

List of the 10 brightest asteroids (open the full list of 84 asteroids and dwarf planets.)

Asteroid R.A. Decl. MagnitudeMag ConstellationConst Charts
4 Vesta 00h 55m 07s -00° 42’ 31” 7.96 Cetus
1 Ceres 04h 20m 39s +18° 42’ 54” 8.88 Taurus
14 Irene 17h 36m 57s -22° 40’ 10” 9.40 Ophiuchus
18 Melpomene 19h 26m 59s -08° 17’ 56” 9.68 Aquila
8 Flora 19h 40m 02s -19° 35’ 22” 9.74 Sagittarius
3 Juno 20h 37m 17s -03° 30’ 41” 9.79 Aquila
29 Amphitrite 16h 01m 11s -29° 56’ 17” 9.90 Lupus
6 Hebe 05h 37m 49s +15° 12’ 40” 10.07 Orion
2 Pallas 00h 53m 40s +03° 57’ 06” 10.10 Pisces
349 Dembowska 22h 08m 12s -22° 41’ 45” 10.73 Aquarius
Legend of symbols:

Active Meteor Showers

List of the currently active meteor showers (check out the full list of known meteor showers).

Name Peak Radiant R.A. Radiant Decl. ZHR  Rating Parent Object Charts
Daytime Arietids 7 Jun 02h 53m +24° 50 medium 1566 Icarus ?
Legend of symbols: