OBSERVATORY ALMANAC · NOCTURNAL DISPATCH

Tonight under the Sky

47.34°N, 1.21°WEurope/Paris

Civil Twilight-5.3° (0° to −6°)

19:33:50

Fri, Oct 23, 2026

PHOTOMETRIC TWILIGHT SPECTRUM10h 8m of true darkness · 13h 33m total night

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

TRUE DARK SKY WINDOW

Sunset19:02

Civil Dusk19:34

Nautical20:09

Full Dark20:45

Nadir01:49

Dark Ends06:53

Nautical07:29

Civil Dawn08:04

Sunrise08:36

LIVE REAL-TIME OBSERVATION

SunsetSunrise

LOCAL SKY PLANISPHERE · STEREOGRAPHIC PROJECTION

All-Sky Nocturnal Dome

Click any body to inspect telemetry

LUNAR EPHEMERISWaxing Gibbous

ILLUMINATION93%

ALTITUDE18.3°

DISTANCE380,072 km

Moonrise17:38

Moonset06:27

HorizonAbove

LUNAR INTERFERENCE INDEX29% · Moderate Lunar Glow

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

ATMOSPHERIC SEEING & CLOUD PROFILETonight's Index

47/100

Fair Stargazing

Partial haze or lunar wash. Bright clusters, double stars, and prominent planets remain well visible.

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	-11.2°	256°	Libra	09:04	13:43	18:23	Naked Eye
Jupiter♃	Below Horizon	-2.0	-21.7°	327°	Leo	02:30	09:40	16:48	Naked Eye
Saturn♄	Visible Low	0.3	10.8°	100°	Pisces	18:27	00:35	06:44	Naked Eye
Mars♂	Below Horizon	1.0	-21.1°	337°	Cancer	01:39	09:06	16:31	Naked Eye
Mercury☿	Below Horizon	0.4	-0.1°	239°	Libra	10:42	15:07	19:32	Binoculars
Uranus♅	Below Horizon	5.6	-7.0°	47°	Taurus	20:25	04:06	11:52	Binoculars
Neptune♆	Visible Low	7.8	14.3°	107°	Pisces	18:05	00:06	06:06	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

RISES17:38

BEST TIME23:55S · 45° high

SETS06:27

Reaches about 45° above the horizon at its highest point.Waxing Gibbous (93% illuminated). Moderate Lunar Glow.

JupiterNaked Eye · High in the sky

RISES02:30

BEST TIME09:40S · 57° high

SETS16:48

Reaches about 57° above the horizon at its highest point.Bright golden disc; four Galilean moons easily seen in 7x50 binoculars.

SaturnNaked Eye · Good height

RISES18:27

BEST TIME00:35S · 44° high

SETS06:44

Reaches about 44° above the horizon at its highest point.Pale amber jewel; majestic ring system visible in any 60mm telescope.

VenusNaked Eye · Good height

RISES09:04

BEST TIME13:43S · 25° high

SETS18:23

Reaches about 25° above the horizon at its highest point.Brilliant dazzling beacon; visible crescent phase in small telescope.

MarsNaked Eye · High in the sky

RISES01:39

BEST TIME09:06S · 61° high

SETS16:31

Reaches about 61° 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.