OBSERVATORY ALMANAC · NOCTURNAL DISPATCH

Tonight under the Sky

57.01°N, 10.06°EEurope/Copenhagen
Daylight+0.7°
17:49:00
Fri, Oct 23, 2026
PHOTOMETRIC TWILIGHT SPECTRUM9h 59m of true darkness · 14h 15m total night
DaylightCivil (−6°)Nautical (−12°)Astro (−18°)Dark Sky (<−18°)
TRUE DARK SKY WINDOW
Sunset17:57
Civil Dusk18:36
Nautical19:21
Full Dark20:05
Nadir01:04
Dark Ends06:03
Nautical06:48
Civil Dawn07:32
Sunrise08:12
LIVE REAL-TIME OBSERVATION
SunsetSunrise
LOCAL SKY PLANISPHERE · STEREOGRAPHIC PROJECTION

All-Sky Nocturnal Dome

Click any body to inspect telemetry
30° ALT60° ALTZENITHNESW Polaris Vega Arcturus Capella Altair Antares Deneb Saturn (0.3) Mercury (0.4) Neptune (7.8) Moon (92%)
LUNAR EPHEMERISWaxing Gibbous
ILLUMINATION92%
ALTITUDE7.1°
DISTANCE380,465 km
Moonrise16:51
Moonset05:48
HorizonAbove
LUNAR INTERFERENCE INDEX11% · Minimal Lunar Glare

Sky background remains dark; faint nebulae and distant galaxies are distinct.

ATMOSPHERIC SEEING & CLOUD PROFILETonight's Index
38/100
Challenging Stargazing

High cloud cover or severe light interference. Recommend bright planetary observation or indoor planning.

CLOUD COVER15%
HUMIDITY50%
VISIBILITY18 km
DEW POINT10.8°C
PLANETARY EPHEMERIS & ALMANAC

Visible Planets Tonight

PLANETSTATUSMAGNITUDEALTITUDEAZIMUTHCONSTELLATIONRISETRANSITSETEQUIPMENT
Venus♀ Below Horizon -4.3-5.5°246°Libra08:5612:5817:02Naked Eye
Jupiter♃ Below Horizon -2.0-8.3°315°Leo01:1508:5516:32Naked Eye
Saturn♄ Rising / Setting 0.31.2°89°Pisces17:3923:5006:06Naked Eye
Mars♂ Below Horizon 1.0-8.1°324°Cancer00:1508:2116:24Naked Eye
Mercury☿ Rising / Setting 0.41.2°227°Libra10:4214:2218:03Binoculars
Uranus♅ Below Horizon 5.6-5.7°34°Taurus18:5303:2211:55Binoculars
Neptune♆ Rising / Setting 7.83.5°96°Pisces17:2023:2105:21Telescope
TONIGHT'S VIEWING SCHEDULE

When & Where to Look Tonight

A simple guide to when each object is above your horizon. No astronomy chart reading required.

BEST TIMEHighest in your sky
The MoonNaked Eye · Good height
RISES16:51
BEST TIME23:08S · 35° high
SETS05:48
Reaches about 35° above the horizon at its highest point.Waxing Gibbous (92% illuminated). Minimal Lunar Glare.
JupiterNaked Eye · High in the sky
RISES01:15
BEST TIME08:55S · 47° high
SETS16:32
Reaches about 47° above the horizon at its highest point.Bright golden disc; four Galilean moons easily seen in 7x50 binoculars.
SaturnNaked Eye · Good height
RISES17:39
BEST TIME23:50S · 34° high
SETS06:06
Reaches about 34° above the horizon at its highest point.Pale amber jewel; majestic ring system visible in any 60mm telescope.
VenusNaked Eye · Low in the sky
RISES08:56
BEST TIME12:58S · 15° high
SETS17:02
Only reaches about 15° above the horizon. An open view is important.Brilliant dazzling beacon; visible crescent phase in small telescope.
MarsNaked Eye · High in the sky
RISES00:15
BEST TIME08:21S · 51° high
SETS16:24
Reaches about 51° above the horizon at its highest point.Distinctive crimson hue; polar ice cap discernible near opposition.
OBSERVING LOG & TARGET LIST

Tonight's Prime Deep-Sky Targets

M31 / NGC 224 · Andromeda

Andromeda Galaxy

Spiral Galaxy (2.5M ly)

Our galactic neighbor; visible as a ghostly oval smudge with dense radiant stellar core.

M45 · Taurus

The Pleiades (Seven Sisters)

Open Star Cluster

Breathtaking blue diamond cluster enshrouded in delicate interstellar reflection nebulosity.

M42 / NGC 1976 · Orion

Great Orion Nebula

Diffuse Emission Nebula

Star nursery harboring the brilliant Trapezium cluster with sprawling bat-wing filaments.

NGC 869 & NGC 884 · Perseus

The Double Cluster

Twin Open Clusters

Pair of spectacular shimmering jewel-boxes bursting with ruby supergiant stars.

M13 / NGC 6205 · Hercules

Great Globular Cluster in Hercules

Globular Cluster (300k stars)

Massive beehive of ancient stars packed tightly together into a blazing central ball.

M57 / NGC 6720 · Lyra

The Ring Nebula

Planetary Nebula

Delicate glowing smoke-ring left behind by a dying star 2,500 light-years away.