OBSERVATORY ALMANAC · NOCTURNAL DISPATCH

Tonight under the Sky

59.20°N, 17.90°EEurope/Stockholm

Deep Astronomical Night-28.3° (< −18°)

21:04:07

Fri, Oct 23, 2026

PHOTOMETRIC TWILIGHT SPECTRUM9h 55m of true darkness · 14h 28m total night

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

TRUE DARK SKY WINDOW

Sunset17:19

Civil Dusk18:01

Nautical18:48

Full Dark19:35

Nadir00:33

Dark Ends05:30

Nautical06:17

Civil Dawn07:04

Sunrise07:47

LIVE REAL-TIME OBSERVATION

SunsetSunrise

LOCAL SKY PLANISPHERE · STEREOGRAPHIC PROJECTION

All-Sky Nocturnal Dome

Click any body to inspect telemetry

LUNAR EPHEMERISWaxing Gibbous

ILLUMINATION93%

ALTITUDE29.7°

DISTANCE379,735 km

Moonrise16:19

Moonset05:17

HorizonAbove

LUNAR INTERFERENCE INDEX46% · Moderate Lunar Glow

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

ATMOSPHERIC SEEING & CLOUD PROFILETonight's Index

76/100

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	-34.8°	296°	Libra	08:27	12:27	16:19	Naked Eye
Jupiter♃	Below Horizon	-2.0	-15.4°	10°	Leo	00:35	08:21	16:10	Naked Eye
Saturn♄	Visible Low	0.3	26.5°	141°	Pisces	17:06	23:19	05:32	Naked Eye
Mars♂	Below Horizon	1.0	-10.8°	18°	Cancer	23:31	07:47	16:05	Naked Eye
Mercury☿	Below Horizon	0.4	-26.8°	275°	Libra	10:25	13:51	17:17	Binoculars
Uranus♅	Visible Low	5.6	19.5°	81°	Taurus	18:05	02:50	11:39	Binoculars
Neptune♆	Visible Low	7.8	26.9°	150°	Pisces	16:49	22:49	04:50	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

RISES16:19

BEST TIME22:36S · 33° high

SETS05:17

Reaches about 33° above the horizon at its highest point.Waxing Gibbous (93% illuminated). Moderate Lunar Glow.

JupiterNaked Eye · High in the sky

RISES00:35

BEST TIME08:21S · 45° high

SETS16:10

Reaches about 45° above the horizon at its highest point.Bright golden disc; four Galilean moons easily seen in 7x50 binoculars.

SaturnNaked Eye · Good height

RISES17:06

BEST TIME23:19S · 32° high

SETS05:32

Reaches about 32° above the horizon at its highest point.Pale amber jewel; majestic ring system visible in any 60mm telescope.

VenusNaked Eye · Low in the sky

RISES08:27

BEST TIME12:27S · 13° high

SETS16:19

Only reaches about 13° above the horizon. An open view is important.Brilliant dazzling beacon; visible crescent phase in small telescope.

MarsNaked Eye · High in the sky

RISES23:31

BEST TIME07:47S · 49° high

SETS16:05

Reaches about 49° 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.