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

Today's quick hilights

  • The Sun is in the constellation of Libra. The Moon is in the constellation of Virgo and it is in Waning Crescent (Approaching New Moon) phase.
  • Comet C/2020 M3 (ATLAS) latest observed magnitude is 8.1 and it is in the constellation of Orion. It should be visible with the help of a binocular with a 40-50mm aperture or a small telescope.
  • Comet 88P/Howell latest observed magnitude is 9.9 and it is in the constellation of Sagittarius. It should be visible with the help of a binocular with a 80mm aperture or a small telescope.
  • Comet C/2020 S3 (Erasmus) latest estimated magnitude is 13.44 and it is in the constellation of Crater. It should be visible with the help of a telescope havng an aperture of 10 inches (250mm) or more.
  • The next close approach with a Near Earth Object (NEO) will happen with Asteroid (NEO) 2020 VC2 on Nov 14 2020 at 03:36 UTC (11 hours 22 minutes), at an approach distance of 3,048,514 kilometers, or 7.93 lunar distances, and a relative speed of 7.05 kilometers per second.
  • Uranus is at opposition, current elongation 166.4°
  • Asteroid 8 Flora is at opposition, current elongation 161.0°

Your guide to the Solar System and the night sky

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Popular Objects This Week

Popular objects this week

Current Solar System Configuration

This interactive 3D model shows the today's configuration of the major bodies of the Solar System along their orbits. It is an experimental feature and it requires a WebGL enabled browser. For more advanced features, check out our 3D Solar System Simulator. Please provide us feedback!

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Left-click and drag to change the viewing angles; Right-click and drag to pan; Pinch or mouse-wheel to zoom.
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The Sun and the Moon Today

Here is how the Sun and the Moon look like today.

Credit: NASA, SDO, and the HMI Science Team
Information about the Sun
Current Sun Sky Map
Phase: Waning Crescent (Approaching New Moon)  Age: 27.71 days
Information about the Moon
Current Moon Sky Map
R.A. Decl. Apparent Diameter MagnitudeMag ConstellationConst Map
object currently below the horizon Sun 15h 16m 08s -18° 07’ 39” 1,939.3” -26.77 Libra Show sky map
object currently below the horizon Moon 13h 53m 39s -08° 23’ 42” 1,999.2” -6.29 Virgo Show sky map
= current altitude ≥ 30°   = current altitude < 30°   = below the horizon
Location: Greenwich, United Kingdom [change]

The Planets Today

Key information about the Planets today. Click each row to go to each planet's detail page. Click the blue 'full screen' icon () to view an accurate deep sky chart showing the planet's current position.

Planet R.A. Decl. Apparent Diameter MagnitudeMag ConstellationConst Map
object currently below the horizon Venus 13h 16m 32s -06° 10’ 32” 12.4” -3.94 Virgo Show sky map
current altitude less than 30 degrees above the horizon Jupiter 19h 38m 23s -21° 58’ 22” 35.0” -2.10 Sagittarius Show sky map
current altitude less than 30 degrees above the horizon Mars 00h 56m 28s +05° 01’ 48” 17.7” -1.72 Pisces Show sky map
object currently below the horizon Mercury 14h 05m 44s -10° 21’ 57” 6.3” -0.71 Virgo Show sky map
current altitude less than 30 degrees above the horizon Saturn 19h 55m 16s -21° 09’ 04” 15.5” 1.42 Sagittarius Show sky map
current altitude less than 30 degrees above the horizon Uranus 02h 22m 36s +13° 41’ 07” 3.7” 5.67 Aries Show sky map
current altitude less than 30 degrees above the horizon Neptune 23h 17m 21s -05° 46’ 57” 2.3” 7.86 Aquarius Show sky map
= current altitude ≥ 30°   = current altitude < 30°   = below the horizon
Location: Greenwich, United Kingdom [change]

Current Planets Apparent Size Comparison

Mercury
6.3”
Venus
12.4”
Mars
17.7”
Jupiter
35.0”
Saturn
15.5”
Uranus
3.7”
Neptune
2.3”

Images credits: NASA-APL - NASA.

Bright Comets Today

These are the brightest comets currently visible in the sky. The Observed Magnitude and Coma Diameter values are derived from the Comet Observers Database by averaging the values reported in recent observations (more recent than 4 days), when available. The Estimated Magnitude comes from the JPL Horizons ephemeris service and might be inaccurate given the highly dynamic and unpredictable behavior of comets. When available please refer to the Observed Magnitude value and consider the Estimated Magnitude as a directional indication.

Click on each line to go to the comet's detail page, or click the blue 'full screen' icon () to view an accurate deep sky chart showing the comet's current position in real time. Also check the full list of tracked comets (202)

Comet R.A. Decl. Magnitude (Observed)Mag Obs Magnitude (Estimated)Mag Pred Coma DiameterComa Diam ConstellationConst Map
object currently below the horizon C/2020 M3 (ATLAS) 05h 26m 00s +03° 30’ 09” 8.1 13.14 8.0' Orion Ori Show sky map
current altitude less than 30 degrees above the horizon 88P/Howell 19h 37m 42s -25° 26’ 20” 9.9 14.81 4.3' Sagittarius Sgr Show sky map
object currently below the horizon Comet C/2020 S3 11h 54m 34s -16° 00’ 55” - 13.44 - Crater Crt Show sky map
object currently below the horizon C/2019 N1 (ATLAS) 13h 39m 41s -11° 53’ 04” - 14.11 - Virgo Vir Show sky map
current altitude greater than 30 degrees above the horizon C/2019 L3 (ATLAS) 23h 56m 23s +63° 20’ 33” 14.3 15.24 0.9' Cassiopeia Cas Show sky map
current altitude less than 30 degrees above the horizon 11P/Tempel-Swift-LINEAR 00h 11m 32s +17° 19’ 33” 14.4 17.27 1.9' Pegasus Peg Show sky map
current altitude greater than 30 degrees above the horizon C/2019 U6 (Lemmon) 17h 58m 11s +23° 26’ 59” 14.5 18.44 2.2' Hercules Her Show sky map
current altitude greater than 30 degrees above the horizon C/2018 N2 (ASASSN) 15h 32m 56s +61° 21’ 06” 14.6 15.98 0.7' Draco Dra Show sky map
object currently below the horizon C/2020 F5 (MASTER) 19h 02m 39s -64° 58’ 18” 14.7 15.47 1.7' Pavo Pav Show sky map
current altitude greater than 30 degrees above the horizon C/2017 K2 (PANSTARRS) 17h 23m 53s +37° 42’ 55” 15.1 15.93 0.9' Hercules Her Show sky map
current altitude less than 30 degrees above the horizon C/2017 T2 (PANSTARRS) 15h 52m 27s -18° 13’ 49” - 15.25 - Libra Lib Show sky map
current altitude less than 30 degrees above the horizon C/2020 P1 (NEOWISE) 14h 16m 02s +09° 27’ 05” - 15.39 - Bootes Boo Show sky map
object currently below the horizon C/2019 T4 (ATLAS) 08h 31m 47s -35° 57’ 58” 15.4 16.72 0.3' Pyxis Pyx Show sky map
object currently below the horizon C/2020 F8 (SWAN) 05h 30m 10s -07° 43’ 12” - 15.46 - Orion Ori Show sky map
current altitude less than 30 degrees above the horizon C/2020 R4 (ATLAS) 22h 42m 55s -22° 29’ 13” - 15.48 - Aquarius Aqr Show sky map
current altitude less than 30 degrees above the horizon 29P/Schwassmann-Wachmann 1 02h 28m 18s +26° 30’ 24” - 15.49 - Aries Ari Show sky map
current altitude less than 30 degrees above the horizon C/2017 B3 (LINEAR) 23h 45m 26s +02° 23’ 14” 15.5 17.57 0.9' Pisces Psc Show sky map
object currently below the horizon C/2020 J1 (SONEAR) 17h 19m 19s -46° 44’ 55” - 15.63 - Ara Ara Show sky map
object currently below the horizon C/2019 F1 (ATLAS-Africano) 15h 12m 23s -37° 52’ 05” - 16.00 - Lupus Lup Show sky map
current altitude greater than 30 degrees above the horizon C/2020 N1 (PANSTARRS) 23h 23m 24s +45° 55’ 30” 17.0 16.20 0.6' Andromeda And Show sky map
= current altitude ≥ 30°   = current altitude < 30°   = below the horizon
Location: Greenwich, United Kingdom [change]

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.

Bright Asteroids Today

These are the top 10 brightest asteroids visible tonight. Click on each line to go to the asteroids's detail page, or click the blue 'full screen' icon () to view an accurate deep sky chart showing the asteroids's current position in real time. Also check the full list of tracked asteroids and dwarf planets (79)

Asteroid R.A. Decl. MagnitudeMag ConstellationConst Map
object currently below the horizon 4 Vesta 10h 43m 19s +11° 57’ 56” 7.84 Leo Show sky map
object currently below the horizon 8 Flora 02h 29m 50s +02° 52’ 40” 8.15 Cetus Show sky map
current altitude less than 30 degrees above the horizon 1 Ceres 22h 27m 17s -22° 25’ 57” 8.90 Aquarius Show sky map
object currently below the horizon 15 Eunomia 08h 43m 23s +20° 23’ 13” 9.61 Cancer Show sky map
current altitude less than 30 degrees above the horizon 11 Parthenope 01h 46m 25s +02° 50’ 01” 9.85 Pisces Show sky map
object currently below the horizon 16 Psyche 05h 20m 58s +18° 29’ 24” 9.85 Taurus Show sky map
object currently below the horizon 79 Eurynome 05h 41m 30s +17° 40’ 25” 10.50 Taurus Show sky map
current altitude less than 30 degrees above the horizon 7 Iris 19h 19m 37s -18° 28’ 15” 10.59 Sagittarius Show sky map
current altitude greater than 30 degrees above the horizon 2 Pallas 19h 23m 21s +01° 35’ 01” 10.61 Aquila Show sky map
current altitude less than 30 degrees above the horizon 13 Egeria 06h 27m 48s +37° 59’ 57” 10.66 Auriga Show sky map
= current altitude ≥ 30°   = current altitude < 30°   = below the horizon
Location: Greenwich, United Kingdom [change]

Active Meteor Showers Today

This is a list of the currently active meteor showers. The celestial coordinates refer to the meteor shower radiant position, i.e. the point in the sky where the meteors appear to come from. The ZHR value refers to the Zenithal Hourly Rate, i.e. the average number of meteors an individual observer could see in an hour, assuming perfectly dark sky conditions. This number is an estimate, the actual number an observer could see depends on the actual intensity of the shower (which can be highly variable) and on the actual sky conditions. Clicking on the blue square icon will bring you to a sky map showing the radiant position. The data used here is derived from Wikipedia.

Name Peak Radiant R.A. Radiant Decl. ZHR Rating Parent Object Map
object currently below the horizon Leonids 17 Nov 10h 05m +22° 15 bright 55P/Tempel–Tuttle Show sky map
object currently below the horizon Northern Taurids 12 Nov 03h 53m +22° 5 bright Comet Encke Show sky map
current altitude less than 30 degrees above the horizon Southern Taurids 10 Oct 02h 06m +09° 5 bright Comet Encke Show sky map
object currently below the horizon November Orionids 28 Nov 06h 05m +16° 3 medium Show sky map
= current altitude ≥ 30°   = current altitude < 30°   = below the horizon
Location: Greenwich, United Kingdom [change]