OBSERVATORY ALMANAC · NOCTURNAL DISPATCH

Tonight under the Sky

55.80°N, 12.16°EEurope/Copenhagen

Astronomical Twilight-17.8° (−12° to −18°)

19:57:53

Fri, Oct 23, 2026

PHOTOMETRIC TWILIGHT SPECTRUM10h 1m of true darkness · 14h 9m total night

DaylightCivil (−6°)Nautical (−12°)Astro (−18°)Dark Sky (<−18°)

TRUE DARK SKY WINDOW

Sunset17:51

Civil Dusk18:30

Nautical19:13

Full Dark19:55

Nadir00:56

Dark Ends05:56

Nautical06:39

Civil Dawn07:22

Sunrise08:00

LIVE REAL-TIME OBSERVATION

SunsetSunrise

LOCAL SKY PLANISPHERE · STEREOGRAPHIC PROJECTION

All-Sky Nocturnal Dome

Click any body to inspect telemetry

LUNAR EPHEMERISWaxing Gibbous

ILLUMINATION93%

ALTITUDE24.7°

DISTANCE379,982 km

Moonrise16:43

Moonset05:38

HorizonAbove

LUNAR INTERFERENCE INDEX39% · Moderate Lunar Glow

Milky Way contrast is softened. Bright open clusters and double stars are optimal.

ATMOSPHERIC SEEING & CLOUD PROFILETonight's Index

68/100

Good Stargazing

Fine observing conditions. Open star clusters and nebulae will exhibit crisp structure.

CLOUD COVER15%

HUMIDITY50%

VISIBILITY18 km

DEW POINT10.8°C

PLANETARY EPHEMERIS & ALMANAC

Visible Planets Tonight

All times calibrated to Europe/Copenhagen

PLANET	STATUS	MAGNITUDE	ALTITUDE	AZIMUTH	CONSTELLATION	RISE	TRANSIT	SET	EQUIPMENT
Venus♀	Below Horizon	-4.3	-24.0°	274°	Libra	08:42	12:50	16:59	Naked Eye
Jupiter♃	Below Horizon	-2.0	-18.6°	348°	Leo	01:11	08:47	16:19	Naked Eye
Saturn♄	Visible Low	0.3	19.4°	118°	Pisces	17:31	23:42	05:53	Naked Eye
Mars♂	Below Horizon	1.0	-15.7°	357°	Cancer	00:13	08:12	16:10	Naked Eye
Mercury☿	Below Horizon	0.4	-14.5°	255°	Libra	10:26	14:14	18:01	Binoculars
Uranus♅	Rising / Setting	5.6	7.2°	63°	Taurus	18:52	03:13	11:38	Binoculars
Neptune♆	Visible Low	7.8	21.4°	126°	Pisces	17:12	23:12	05:13	Telescope

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

RISES16:43

BEST TIME23:00S · 36° high

SETS05:38

Reaches about 36° above the horizon at its highest point.Waxing Gibbous (93% illuminated). Moderate Lunar Glow.

JupiterNaked Eye · High in the sky

RISES01:11

BEST TIME08:47S · 49° high

SETS16:19

Reaches about 49° above the horizon at its highest point.Bright golden disc; four Galilean moons easily seen in 7x50 binoculars.

SaturnNaked Eye · Good height

RISES17:31

BEST TIME23:42S · 36° high

SETS05:53

Reaches about 36° above the horizon at its highest point.Pale amber jewel; majestic ring system visible in any 60mm telescope.

VenusNaked Eye · Low in the sky

RISES08:42

BEST TIME12:50S · 16° high

SETS16:59

Only reaches about 16° above the horizon. An open view is important.Brilliant dazzling beacon; visible crescent phase in small telescope.

MarsNaked Eye · High in the sky

RISES00:13

BEST TIME08:12S · 52° high

SETS16:10

Reaches about 52° 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

0 / 6 targets logged tonight

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.