OBSERVATORY ALMANAC · NOCTURNAL DISPATCH

Tonight under the Sky

25.97°S, 32.58°EAfrica/Maputo

Deep Astronomical Night-21.4° (< −18°)

19:39:59

Fri, Oct 23, 2026

PHOTOMETRIC TWILIGHT SPECTRUM8h 25m of true darkness · 11h 6m total night

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

TRUE DARK SKY WINDOW

Sunset18:00

Civil Dusk18:24

Nautical18:52

Full Dark19:21

Nadir23:33

Dark Ends03:46

Nautical04:15

Civil Dawn04:43

Sunrise05:06

LIVE REAL-TIME OBSERVATION

SunsetSunrise

LOCAL SKY PLANISPHERE · STEREOGRAPHIC PROJECTION

All-Sky Nocturnal Dome

Click any body to inspect telemetry

LUNAR EPHEMERISWaxing Gibbous

ILLUMINATION93%

ALTITUDE50.5°

DISTANCE380,049 km

Moonrise15:26

Moonset03:38

HorizonAbove

LUNAR INTERFERENCE INDEX71% · Heavy Lunar Wash

Bright moonlight washes out deep sky targets. Focus on lunar craters and bright planets.

ATMOSPHERIC SEEING & CLOUD PROFILETonight's Index

67/100

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 Africa/Maputo

PLANET	STATUS	MAGNITUDE	ALTITUDE	AZIMUTH	CONSTELLATION	RISE	TRANSIT	SET	EQUIPMENT
Venus♀	Below Horizon	-4.3	-19.0°	238°	Libra	04:45	11:28	18:06	Naked Eye
Jupiter♃	Below Horizon	-2.0	-77.8°	162°	Leo	01:49	07:22	12:59	Naked Eye
Saturn♄	Optimal Visibility	0.3	42.4°	61°	Pisces	16:22	22:20	04:19	Naked Eye
Mars♂	Below Horizon	1.0	-75.8°	122°	Cancer	01:23	06:49	12:17	Naked Eye
Mercury☿	Below Horizon	0.4	-0.5°	246°	Libra	06:04	12:52	19:37	Binoculars
Uranus♅	Below Horizon	5.6	-11.3°	72°	Taurus	20:33	01:52	07:10	Binoculars
Neptune♆	Optimal Visibility	7.8	49.3°	56°	Pisces	15:48	21:51	03:53	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

RISES15:26

BEST TIME21:35N · 61° high

SETS03:38

Reaches about 61° above the horizon at its highest point.Waxing Gibbous (93% illuminated). Heavy Lunar Wash.

JupiterNaked Eye · High in the sky

RISES01:49

BEST TIME07:22N · 50° high

SETS12:59

Reaches about 50° above the horizon at its highest point.Bright golden disc; four Galilean moons easily seen in 7x50 binoculars.

SaturnNaked Eye · High in the sky

RISES16:22

BEST TIME22:20N · 63° high

SETS04:19

Reaches about 63° above the horizon at its highest point.Pale amber jewel; majestic ring system visible in any 60mm telescope.

VenusNaked Eye · High in the sky

RISES04:45

BEST TIME11:28N · 82° high

SETS18:06

Reaches about 82° above the horizon at its highest point.Brilliant dazzling beacon; visible crescent phase in small telescope.

MarsNaked Eye · High in the sky

RISES01:23

BEST TIME06:49N · 46° high

SETS12:17

Reaches about 46° 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.