OBSERVATORY ALMANAC · NOCTURNAL DISPATCH

Tonight under the Sky

55.97°N, 9.61°EEurope/Copenhagen

Deep Astronomical Night-25.7° (< −18°)

21:05:58

Fri, Oct 23, 2026

PHOTOMETRIC TWILIGHT SPECTRUM10h 0m of true darkness · 14h 10m total night

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

TRUE DARK SKY WINDOW

Sunset18:01

Civil Dusk18:39

Nautical19:23

Full Dark20:06

Nadir01:06

Dark Ends06:06

Nautical06:49

Civil Dawn07:32

Sunrise08:11

LIVE REAL-TIME OBSERVATION

SunsetSunrise

LOCAL SKY PLANISPHERE · STEREOGRAPHIC PROJECTION

All-Sky Nocturnal Dome

Click any body to inspect telemetry

LUNAR EPHEMERISWaxing Gibbous

ILLUMINATION93%

ALTITUDE30.3°

DISTANCE379,728 km

Moonrise16:53

Moonset05:49

HorizonAbove

LUNAR INTERFERENCE INDEX47% · Moderate Lunar Glow

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

ATMOSPHERIC SEEING & CLOUD PROFILETonight's Index

75/100

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	-32.1°	287°	Libra	08:44	13:00	17:08	Naked Eye
Jupiter♃	Below Horizon	-2.0	-19.1°	3°	Leo	01:21	08:54	16:30	Naked Eye
Saturn♄	Visible Low	0.3	26.0°	132°	Pisces	17:41	23:52	06:03	Naked Eye
Mars♂	Below Horizon	1.0	-15.0°	11°	Cancer	00:22	08:21	16:21	Naked Eye
Mercury☿	Below Horizon	0.4	-22.6°	266°	Libra	10:37	14:24	18:10	Binoculars
Uranus♅	Visible Low	5.6	14.8°	74°	Taurus	19:01	03:23	11:50	Binoculars
Neptune♆	Visible Low	7.8	27.2°	141°	Pisces	17:22	23:22	05:23	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

RISES16:53

BEST TIME23:10S · 36° high

SETS05:49

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

JupiterNaked Eye · High in the sky

RISES01:21

BEST TIME08:54S · 48° high

SETS16:30

Reaches about 48° above the horizon at its highest point.Bright golden disc; four Galilean moons easily seen in 7x50 binoculars.

SaturnNaked Eye · Good height

RISES17:41

BEST TIME23:52S · 36° high

SETS06:03

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

RISES08:44

BEST TIME13:00S · 16° high

SETS17:08

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

RISES00:22

BEST TIME08:21S · 52° high

SETS16:21

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.