OBSERVATORY ALMANAC · NOCTURNAL DISPATCH

Tonight under the Sky

47.67°N, 2.99°WEurope/Paris

Nautical Twilight-7.9° (−6° to −12°)

19:55:41

Fri, Oct 23, 2026

PHOTOMETRIC TWILIGHT SPECTRUM10h 8m of true darkness · 13h 35m total night

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

TRUE DARK SKY WINDOW

Sunset19:09

Civil Dusk19:40

Nautical20:16

Full Dark20:52

Nadir01:56

Dark Ends07:00

Nautical07:36

Civil Dawn08:12

Sunrise08:43

LIVE REAL-TIME OBSERVATION

SunsetSunrise

LOCAL SKY PLANISPHERE · STEREOGRAPHIC PROJECTION

All-Sky Nocturnal Dome

Click any body to inspect telemetry

LUNAR EPHEMERISWaxing Gibbous

ILLUMINATION93%

ALTITUDE20.4°

DISTANCE379,990 km

Moonrise17:45

Moonset06:34

HorizonAbove

LUNAR INTERFERENCE INDEX32% · Moderate Lunar Glow

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

ATMOSPHERIC SEEING & CLOUD PROFILETonight's Index

61/100

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	-13.7°	259°	Libra	09:12	13:50	18:29	Naked Eye
Jupiter♃	Below Horizon	-2.0	-22.7°	331°	Leo	02:36	09:47	16:56	Naked Eye
Saturn♄	Visible Low	0.3	13.1°	103°	Pisces	18:34	00:42	06:51	Naked Eye
Mars♂	Below Horizon	1.0	-21.7°	340°	Cancer	01:45	09:13	16:39	Naked Eye
Mercury☿	Below Horizon	0.4	-2.4°	242°	Libra	10:50	15:14	19:38	Binoculars
Uranus♅	Below Horizon	5.6	-4.9°	50°	Taurus	20:31	04:14	12:00	Binoculars
Neptune♆	Visible Low	7.8	16.6°	110°	Pisces	18:12	00:13	06:13	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

RISES17:45

BEST TIME00:02S · 45° high

SETS06:34

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

JupiterNaked Eye · High in the sky

RISES02:36

BEST TIME09:47S · 57° high

SETS16:56

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

RISES18:34

BEST TIME00:42S · 44° high

SETS06:51

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

RISES09:12

BEST TIME13:50S · 24° high

SETS18:29

Reaches about 24° above the horizon at its highest point.Brilliant dazzling beacon; visible crescent phase in small telescope.

MarsNaked Eye · High in the sky

RISES01:45

BEST TIME09:13S · 60° high

SETS16:39

Reaches about 60° 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.