OBSERVATORY ALMANAC · NOCTURNAL DISPATCH

Tonight under the Sky

43.99°N, 10.23°EEurope/Rome

Nautical Twilight-9.5° (−6° to −12°)

19:15:04

Fri, Oct 23, 2026

PHOTOMETRIC TWILIGHT SPECTRUM10h 9m of true darkness · 13h 22m total night

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

TRUE DARK SKY WINDOW

Sunset18:22

Civil Dusk18:52

Nautical19:25

Full Dark19:59

Nadir01:03

Dark Ends06:08

Nautical06:41

Civil Dawn07:15

Sunrise07:44

LIVE REAL-TIME OBSERVATION

SunsetSunrise

LOCAL SKY PLANISPHERE · STEREOGRAPHIC PROJECTION

All-Sky Nocturnal Dome

Click any body to inspect telemetry

LUNAR EPHEMERISWaxing Gibbous

ILLUMINATION92%

ALTITUDE23.9°

DISTANCE380,142 km

Moonrise16:52

Moonset05:36

HorizonAbove

LUNAR INTERFERENCE INDEX37% · Moderate Lunar Glow

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

ATMOSPHERIC SEEING & CLOUD PROFILETonight's Index

59/100

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/Rome

PLANET	STATUS	MAGNITUDE	ALTITUDE	AZIMUTH	CONSTELLATION	RISE	TRANSIT	SET	EQUIPMENT
Venus♀	Below Horizon	-4.3	-15.1°	260°	Libra	08:09	12:58	17:47	Naked Eye
Jupiter♃	Below Horizon	-2.0	-27.0°	333°	Leo	01:52	08:55	15:54	Naked Eye
Saturn♄	Visible Low	0.3	16.0°	104°	Pisces	17:42	23:50	05:57	Naked Eye
Mars♂	Below Horizon	1.0	-25.9°	343°	Cancer	01:03	08:20	15:36	Naked Eye
Mercury☿	Below Horizon	0.4	-2.6°	244°	Libra	09:45	14:21	18:58	Binoculars
Uranus♅	Below Horizon	5.6	-5.5°	53°	Taurus	19:52	03:21	10:54	Binoculars
Neptune♆	Visible Low	7.8	19.8°	111°	Pisces	17:19	23:20	05:21	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

RISES16:52

BEST TIME23:08S · 48° high

SETS05:36

Reaches about 48° above the horizon at its highest point.Waxing Gibbous (92% illuminated). Moderate Lunar Glow.

JupiterNaked Eye · High in the sky

RISES01:52

BEST TIME08:55S · 60° high

SETS15:54

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

RISES17:42

BEST TIME23:50S · 47° high

SETS05:57

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

RISES08:09

BEST TIME12:58S · 28° high

SETS17:47

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

RISES01:03

BEST TIME08:20S · 64° high

SETS15:36

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.