Highlights
- The Sun is in Aquarius, the Moon is Waning Gibbous in Virgo
- T CrB: magnitude
11.2944 ± 0.0012 [2025-02-17 08:56:51 UTC, CCD/B, WGR/AAVSO] - Comet C/2024 G3 (ATLAS):
magnitude
7.3 in Grus - Comet 29P/Schwassmann-Wachmann:
magnitude
11.4 in Leo - Comet C/2023 A3 (Tsuchinshan-ATLAS):
magnitude
11.7 in Delphinus -
Next NEO approach:
Asteroid (NEO) 2018 RC2,
Mar 8 2025 at 11:45 UTC,756,524 km,1.97 lunar distances - Asteroid 29 Amphitrite is close to opposition
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.
Sun and Moon
How the Sun and the Moon look like today.
R.A. | Decl. | Apparent Diameter | MagnitudeMag | ConstellationConst | Charts | |
---|---|---|---|---|---|---|
Sun | 22h 05m 48s | -11° 42’ 15” | 1,941.6” | -26.77 | Aquarius | map my_location |
Moon | 13h 37m 49s | -13° 23’ 22” | 1,770.3” | -11.09 | Virgo | map |
The Planets
Current essential information about the planets. Click each planet to view full details.
Planet | R.A. | Decl. | Diameter | MagnitudeMag | ConstellationConst | Charts |
---|---|---|---|---|---|---|
Mercury | 22h 33m 27s | -10° 45’ 05” | 5.1” | -1.40 | Aquarius | map my_location |
Venus | 00h 22m 03s | +07° 30’ 10” | 40.9” | -4.87 | Pisces | map my_location |
Mars | 07h 17m 02s | +26° 09’ 52” | 12.0” | -0.57 | Gemini | map my_location |
Jupiter | 04h 40m 26s | +21° 44’ 20” | 40.2” | -2.38 | Taurus | map my_location |
Saturn | 23h 23m 48s | -05° 58’ 44” | 15.2” | 1.12 | Aquarius | map my_location |
Uranus | 03h 24m 18s | +18° 23’ 35” | 3.6” | 5.75 | Aries | map my_location |
Neptune | 23h 56m 29s | -01° 45’ 22” | 2.2” | 7.82 | Pisces | map my_location |
Jupiter Moons
Position of the Galilean satellites of Jupiter. A dedicated tool is available, with more advanced features.

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

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

5.1”

40.9”

12.0”

40.2”

15.2”

3.6”

2.2”
Credits for the planet images: NASA-APL - NASA.
Brightest Comets
List of the 10 brightest comets (open the full list of 229 comets).
Comet | R.A. | Decl. | Magnitude (COBS)Mag Obs | Magnitude (JPL)Mag Pred | ConstellationConst | Charts | ||
---|---|---|---|---|---|---|---|---|
C/2024 G3 (ATLAS) | 23h 20m 56s | -38° 44’ 19” | 7.3 | 10.84 | Grus Gru | map my_location | ||
29P/Schwassmann-Wachmann | 09h 54m 46s | +09° 36’ 12” | 11.4 | 17.30 | Leo Leo | map my_location | ||
C/2023 A3 (Tsuchinshan-ATLAS) | 20h 17m 07s | +11° 48’ 58” | 11.7 | 13.59 | Delphinus Del | map my_location | ||
P/2010 H2 (Vales) | 13h 55m 00s | +04° 16’ 30” | - | 13.80 | Virgo Vir | map my_location | ||
C/2024 J2 (Wierzchos) | 22h 00m 46s | +25° 54’ 01” | - | 14.02 | Pegasus Peg | map my_location | ||
C/2021 G2 (Atlas) | 15h 31m 20s | -16° 34’ 05” | - | 14.90 | Libra Lib | map my_location | ||
21P/Giacobini-Zinner | 21h 52m 10s | +00° 29’ 00” | - | 15.22 | Aquarius Aqr | map my_location | ||
C/2021 S3 (PANSTARRS) | 22h 18m 06s | +31° 42’ 55” | - | 15.56 | Pegasus Peg | map my_location | ||
C/2014 UN271 (Bernardinelli-Bernstein) | 03h 33m 13s | -68° 10’ 18” | 15.6 | 17.82 | Hydrus Hyi | map my_location | ||
C/2023 C2 (ATLAS) | 21h 27m 08s | +02° 17’ 30” | - | 15.60 | Aquarius Aqr | map my_location |
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 78 asteroids and dwarf planets.)
Asteroid | R.A. | Decl. | MagnitudeMag | ConstellationConst | Charts | ||
---|---|---|---|---|---|---|---|
4 Vesta | 14h 59m 36s | -07° 38’ 40” | 7.14 | Libra | map my_location | ||
1 Ceres | 22h 09m 39s | -19° 09’ 40” | 8.98 | Aquarius | map my_location | ||
29 Amphitrite | 09h 48m 07s | +18° 45’ 09” | 9.24 | Leo | map my_location | ||
15 Eunomia | 05h 08m 16s | +26° 01’ 47” | 9.63 | Taurus | map my_location | ||
8 Flora | 12h 06m 41s | +07° 50’ 35” | 9.95 | Virgo | map my_location | ||
7 Iris | 00h 19m 41s | +05° 41’ 49” | 9.97 | Pisces | map my_location | ||
2 Pallas | 19h 48m 47s | +05° 03’ 51” | 10.51 | Aquila | map my_location | ||
14 Irene | 06h 25m 38s | +29° 40’ 29” | 10.53 | Auriga | map my_location | ||
6 Hebe | 19h 27m 57s | -14° 02’ 50” | 10.74 | Sagittarius | map my_location | ||
18 Melpomene | 12h 53m 46s | +01° 23’ 06” | 10.90 | Virgo | map my_location |
Active Meteor Showers
List of the currently active meteor showers.
Name | Peak | Radiant R.A. | Radiant Decl. | ZHR ⓘ | Rating | Parent Object | Charts | |
---|---|---|---|---|---|---|---|---|
Alpha Centaurids | 8 Feb | 14h 00m | -59° | 6 | bright | map | ||