OBSERVATORY ALMANAC · NOCTURNAL DISPATCH

Tonight under the Sky

58.18°N, 11.63°EEurope/Stockholm

Deep Astronomical Night-21.9° (< −18°)

20:33:39

Fri, Oct 23, 2026

PHOTOMETRIC TWILIGHT SPECTRUM9h 57m of true darkness · 14h 22m total night

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

TRUE DARK SKY WINDOW

Sunset17:47

Civil Dusk18:28

Nautical19:14

Full Dark19:59

Nadir00:58

Dark Ends05:56

Nautical06:42

Civil Dawn07:28

Sunrise08:09

LIVE REAL-TIME OBSERVATION

SunsetSunrise

LOCAL SKY PLANISPHERE · STEREOGRAPHIC PROJECTION

All-Sky Nocturnal Dome

Click any body to inspect telemetry

LUNAR EPHEMERISWaxing Gibbous

ILLUMINATION93%

ALTITUDE26.4°

DISTANCE379,849 km

Moonrise16:44

Moonset05:42

HorizonAbove

LUNAR INTERFERENCE INDEX41% · Moderate Lunar Glow

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

ATMOSPHERIC SEEING & CLOUD PROFILETonight's Index

77/100

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/Stockholm

PLANET	STATUS	MAGNITUDE	ALTITUDE	AZIMUTH	CONSTELLATION	RISE	TRANSIT	SET	EQUIPMENT
Venus♀	Below Horizon	-4.3	-28.3°	282°	Libra	08:55	12:52	16:50	Naked Eye
Jupiter♃	Below Horizon	-2.0	-16.8°	356°	Leo	01:04	08:49	16:31	Naked Eye
Saturn♄	Visible Low	0.3	22.0°	127°	Pisces	17:32	23:44	05:56	Naked Eye
Mars♂	Below Horizon	1.0	-13.3°	5°	Cancer	00:03	08:12	16:25	Naked Eye
Mercury☿	Below Horizon	0.4	-19.5°	262°	Libra	10:43	14:16	17:49	Binoculars
Uranus♅	Visible Low	5.6	12.3°	70°	Taurus	18:38	03:15	11:56	Binoculars
Neptune♆	Visible Low	7.8	23.3°	135°	Pisces	17:14	23:14	05:15	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

RISES16:44

BEST TIME23:02S · 34° high

SETS05:42

Reaches about 34° above the horizon at its highest point.Waxing Gibbous (93% illuminated). Moderate Lunar Glow.

JupiterNaked Eye · High in the sky

RISES01:04

BEST TIME08:49S · 46° high

SETS16:31

Reaches about 46° above the horizon at its highest point.Bright golden disc; four Galilean moons easily seen in 7x50 binoculars.

SaturnNaked Eye · Good height

RISES17:32

BEST TIME23:44S · 33° high

SETS05:56

Reaches about 33° above the horizon at its highest point.Pale amber jewel; majestic ring system visible in any 60mm telescope.

VenusNaked Eye · Low in the sky

RISES08:55

BEST TIME12:52S · 14° high

SETS16:50

Only reaches about 14° above the horizon. An open view is important.Brilliant dazzling beacon; visible crescent phase in small telescope.

MarsNaked Eye · High in the sky

RISES00:03

BEST TIME08:12S · 50° high

SETS16:25

Reaches about 50° 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.