OBSERVATORY ALMANAC · NOCTURNAL DISPATCH

Tonight under the Sky

44.35°N, 2.55°EEurope/Paris

Deep Astronomical Night-18.4° (< −18°)

20:34:47

Fri, Oct 23, 2026

PHOTOMETRIC TWILIGHT SPECTRUM10h 9m of true darkness · 13h 23m total night

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

TRUE DARK SKY WINDOW

Sunset18:52

Civil Dusk19:22

Nautical19:56

Full Dark20:29

Nadir01:34

Dark Ends06:38

Nautical07:12

Civil Dawn07:46

Sunrise08:16

LIVE REAL-TIME OBSERVATION

SunsetSunrise

LOCAL SKY PLANISPHERE · STEREOGRAPHIC PROJECTION

All-Sky Nocturnal Dome

Click any body to inspect telemetry

LUNAR EPHEMERISWaxing Gibbous

ILLUMINATION93%

ALTITUDE31.4°

DISTANCE379,844 km

Moonrise17:23

Moonset06:09

HorizonAbove

LUNAR INTERFERENCE INDEX48% · 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/Paris

PLANET	STATUS	MAGNITUDE	ALTITUDE	AZIMUTH	CONSTELLATION	RISE	TRANSIT	SET	EQUIPMENT
Venus♀	Below Horizon	-4.3	-24.0°	268°	Libra	08:41	13:28	18:16	Naked Eye
Jupiter♃	Below Horizon	-2.0	-29.8°	346°	Leo	02:21	09:25	16:26	Naked Eye
Saturn♄	Visible Low	0.3	24.3°	114°	Pisces	18:13	00:20	06:28	Naked Eye
Mars♂	Below Horizon	1.0	-27.2°	356°	Cancer	01:32	08:51	16:07	Naked Eye
Mercury☿	Below Horizon	0.4	-11.0°	252°	Libra	10:17	14:52	19:27	Binoculars
Uranus♅	Rising / Setting	5.6	1.8°	62°	Taurus	20:21	03:51	11:26	Binoculars
Neptune♆	Visible Low	7.8	27.6°	121°	Pisces	17:50	23:51	05:51	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 · High in the sky

RISES17:23

BEST TIME23:39S · 48° high

SETS06:09

Reaches about 48° above the horizon at its highest point.Waxing Gibbous (93% illuminated). Moderate Lunar Glow.

JupiterNaked Eye · High in the sky

RISES02:21

BEST TIME09:25S · 60° high

SETS16:26

Reaches about 60° above the horizon at its highest point.Bright golden disc; four Galilean moons easily seen in 7x50 binoculars.

SaturnNaked Eye · High in the sky

RISES18:13

BEST TIME00:20S · 47° high

SETS06:28

Reaches about 47° above the horizon at its highest point.Pale amber jewel; majestic ring system visible in any 60mm telescope.

VenusNaked Eye · Good height

RISES08:41

BEST TIME13:28S · 28° high

SETS18:16

Reaches about 28° above the horizon at its highest point.Brilliant dazzling beacon; visible crescent phase in small telescope.

MarsNaked Eye · High in the sky

RISES01:32

BEST TIME08:51S · 64° high

SETS16:07

Reaches about 64° 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.