OBSERVATORY ALMANAC · NOCTURNAL DISPATCH

Tonight under the Sky

17.40°S, 15.88°EAfrica/Windhoek

Daylight+16.0°

17:47:51

Fri, Oct 23, 2026

PHOTOMETRIC TWILIGHT SPECTRUM8h 54m of true darkness · 11h 23m total night

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

TRUE DARK SKY WINDOW

Sunset18:59

Civil Dusk19:21

Nautical19:47

Full Dark20:13

Nadir00:40

Dark Ends05:07

Nautical05:33

Civil Dawn05:59

Sunrise06:22

LIVE REAL-TIME OBSERVATION

SunsetSunrise

LOCAL SKY PLANISPHERE · STEREOGRAPHIC PROJECTION

All-Sky Nocturnal Dome

Click any body to inspect telemetry

LUNAR EPHEMERISWaxing Gibbous

ILLUMINATION92%

ALTITUDE15.9°

DISTANCE380,470 km

Moonrise16:35

Moonset04:50

HorizonAbove

LUNAR INTERFERENCE INDEX25% · Minimal Lunar Glare

Sky background remains dark; faint nebulae and distant galaxies are distinct.

ATMOSPHERIC SEEING & CLOUD PROFILETonight's Index

33/100

Challenging Stargazing

High cloud cover or severe light interference. Recommend bright planetary observation or indoor planning.

CLOUD COVER15%

HUMIDITY50%

VISIBILITY18 km

DEW POINT10.8°C

PLANETARY EPHEMERIS & ALMANAC

Visible Planets Tonight

All times calibrated to Africa/Windhoek

PLANET	STATUS	MAGNITUDE	ALTITUDE	AZIMUTH	CONSTELLATION	RISE	TRANSIT	SET	EQUIPMENT
Venus♀	Visible Low	-4.3	16.0°	256°	Libra	06:10	12:35	18:59	Naked Eye
Jupiter♃	Below Horizon	-2.0	-50.4°	272°	Leo	02:46	08:32	14:15	Naked Eye
Saturn♄	Rising / Setting	0.3	4.4°	87°	Pisces	17:28	23:27	05:27	Naked Eye
Mars♂	Below Horizon	1.0	-59.0°	276°	Cancer	02:17	07:57	13:36	Naked Eye
Mercury☿	Optimal Visibility	0.4	36.1°	256°	Libra	07:30	13:59	20:28	Binoculars
Uranus♅	Below Horizon	5.6	-50.1°	78°	Taurus	21:24	02:58	08:36	Binoculars
Neptune♆	Visible Low	7.8	11.9°	87°	Pisces	16:56	22:57	04:59	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

RISES16:35

BEST TIME22:44N · 70° high

SETS04:50

Reaches about 70° above the horizon at its highest point.Waxing Gibbous (92% illuminated). Minimal Lunar Glare.

JupiterNaked Eye · High in the sky

RISES02:46

BEST TIME08:32N · 58° high

SETS14:15

Reaches about 58° above the horizon at its highest point.Bright golden disc; four Galilean moons easily seen in 7x50 binoculars.

SaturnNaked Eye · High in the sky

RISES17:28

BEST TIME23:27N · 71° high

SETS05:27

Reaches about 71° above the horizon at its highest point.Pale amber jewel; majestic ring system visible in any 60mm telescope.

VenusNaked Eye · High in the sky

RISES06:10

BEST TIME12:35S · 89° high

SETS18:59

Reaches about 89° above the horizon at its highest point.Brilliant dazzling beacon; visible crescent phase in small telescope.

MarsNaked Eye · High in the sky

RISES02:17

BEST TIME07:57N · 55° high

SETS13:36

Reaches about 55° 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.