✨ Caelus

December 16, 2025 05:17:27 UTC+01:00 [48.85° N, 2.35° E]

⭐ Tonight's Sky

Astronomical Twilight: 18:50 : 06:43
Moon Interference: Low
Planets Visible: 5 planets

Waning Crescent

13%

Age: 25.9 days
Rise: 05:19
Transit: 09:51
Set: 14:14

Next major phase:

New Moon

Dec 20

Sun & Moon Times

☀️

Sun

Civil Twilight: 08:01
Sunrise: 08:38
Sunset: 16:54
Civil Twilight End: 17:31
See Sun details
🌙

Moon

Moonrise: 05:19
Moonset: 14:14

🪐 Planets Tonight

Mercury

Visible
Magnitude: -0.53
Constellation: Scorpius
Rise: 06:59
Set: 15:51
Distance: 1.18 AU
Phase: 81% illuminated

Venus

Not Visible
Magnitude: -3.92
Constellation: Ophiuchus
Rise: 08:15
Set: 16:32
Distance: 1.70 AU
Phase: 100% illuminated

Mars

Not Visible
Magnitude: 1.21
Constellation: Sagittarius
Rise: 09:12
Set: 17:13
Distance: 2.42 AU
Phase: 100% illuminated

Jupiter

Visible
Magnitude: -2.62
Constellation: Gemini
Rise: 18:56
Set: 10:42
Distance: 4.32 AU
Phase: 100% illuminated

Saturn

Visible
Magnitude: 0.84
Constellation: Aquarius
Rise: 13:10
Set: 00:39
Distance: 9.45 AU
Phase: 100% illuminated

Uranus

Visible
Magnitude: 5.69
Constellation: Taurus
Rise: 15:13
Set: 06:35
Distance: 18.60 AU
Phase: 100% illuminated

Neptune

Visible
Magnitude: 7.76
Constellation: Pisces
Rise: 13:12
Set: 01:07
Distance: 29.78 AU
Phase: 100% illuminated

🔭 Deep-Sky Objects Tonight

Pleiades

M45 · Taurus

Naked-eye
Astronomical Details
Magnitude
1.6
Size
110'
Type
Open Cluster
14:49
Rise
22:56
Transit
07:07
Set
Right Ascension: 3h 48m 58s
Declination: +24° 11′ 55″
Distance: 444 ly

Beehive Cluster

M44 · Cancer

Naked-eye
Astronomical Details
Magnitude
3.1
Size
95'
Type
Open Cluster
20:09
Rise
03:52
Transit
11:31
Set
Right Ascension: 8h 41m 54s
Declination: +19° 34′ 24″
Distance: 577 ly
🌀

Andromeda Galaxy

M31 · Andromeda

Naked-eye
Astronomical Details
Magnitude
3.4
Size
3.2° × 1°
Type
Spiral Galaxy
Rise
19:52
Transit
Set
Right Ascension: 0h 44m 10s
Declination: +41° 24′ 56″
Distance: 2 540 000 ly
☁️

Orion Nebula

M42 · Orion

Naked-eye
Astronomical Details
Magnitude
4.0
Size
85' × 60'
Type
Nebula
19:05
Rise
00:43
Transit
06:25
Set
Right Ascension: 5h 36m 35s
Declination: -5° 22′ 24″
Distance: 1 344 ly

Messier 22

Sagittarius

Binoculars
Astronomical Details
Magnitude
5.1
Size
32'
Type
Globular Cluster
09:45
Rise
13:46
Transit
17:48
Set
Right Ascension: 18h 37m 57s
Declination: -23° 53′ 2″
Distance: 10 400 ly
🌀

Triangulum Galaxy

M33 · Triangulum

Binoculars
Astronomical Details
Magnitude
5.7
Size
70' × 42'
Type
Spiral Galaxy
11:47
Rise
20:43
Transit
05:43
Set
Right Ascension: 1h 35m 19s
Declination: +30° 47′ 48″
Distance: 2 730 000 ly

Messier 5

Serpens

Binoculars
Astronomical Details
Magnitude
5.7
Size
23'
Type
Globular Cluster
04:17
Rise
10:29
Transit
16:40
Set
Right Ascension: 15h 19m 51s
Declination: +1° 59′ 9″
Distance: 24 500 ly

Hercules Cluster

M13 · Hercules

Binoculars
Astronomical Details
Magnitude
5.8
Size
20'
Type
Globular Cluster
01:55
Rise
11:51
Transit
21:48
Set
Right Ascension: 16h 42m 35s
Declination: +36° 24′ 31″
Distance: 25 100 ly

Wild Duck Cluster

M11 · Scutum

Binoculars
Astronomical Details
Magnitude
5.8
Size
14'
Type
Open Cluster
08:27
Rise
14:01
Transit
19:35
Set
Right Ascension: 18h 52m 27s
Declination: -6° 14′ 22″
Distance: 6 000 ly
🌟

Lagoon Nebula

M8 · Sagittarius

Binoculars
Astronomical Details
Magnitude
5.8
Size
90' × 40'
Type
Nebula with Cluster
09:15
Rise
13:14
Transit
17:12
Set
Right Ascension: 18h 5m 11s
Declination: -24° 23′ 10″
Distance: 5 200 ly