OBSERVATORY ALMANAC · NOCTURNAL DISPATCH

Tonight under the Sky

33.83°S, 151.11°EAustralia/Sydney

Deep Astronomical Night-20.9° (< −18°)

04:16:35

Sat, Oct 24, 2026

PHOTOMETRIC TWILIGHT SPECTRUM7h 51m of true darkness · 10h 49m total night

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

TRUE DARK SKY WINDOW

Sunset19:15

Civil Dusk19:41

Nautical20:12

Full Dark20:44

Nadir00:39

Dark Ends04:35

Nautical05:07

Civil Dawn05:38

Sunrise06:04

LIVE REAL-TIME OBSERVATION

SunsetSunrise

LOCAL SKY PLANISPHERE · STEREOGRAPHIC PROJECTION

All-Sky Nocturnal Dome

Click any body to inspect telemetry

LUNAR EPHEMERISWaxing Gibbous

ILLUMINATION92%

ALTITUDE2.6°

DISTANCE380,137 km

Moonrise17:16

Moonset04:32

HorizonAbove

LUNAR INTERFERENCE INDEX4% · Minimal Lunar Glare

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

ATMOSPHERIC SEEING & CLOUD PROFILETonight's Index

90/100

Exceptional Stargazing

Pristine dark skies with clear transparency. Ideal for astrophotography & faint deep sky targets.

CLOUD COVER15%

HUMIDITY50%

VISIBILITY18 km

DEW POINT10.8°C

PLANETARY EPHEMERIS & ALMANAC

Visible Planets Tonight

All times calibrated to Australia/Sydney

PLANET	STATUS	MAGNITUDE	ALTITUDE	AZIMUTH	CONSTELLATION	RISE	TRANSIT	SET	EQUIPMENT
Venus♀	Below Horizon	-4.3	-15.2°	125°	Libra	05:39	12:30	19:28	Naked Eye
Jupiter♃	Visible Low	-2.0	12.9°	63°	Leo	03:07	08:29	13:52	Naked Eye
Saturn♄	Visible Low	0.3	13.9°	281°	Pisces	17:30	23:28	05:26	Naked Eye
Mars♂	Visible Low	1.0	16.6°	54°	Cancer	02:43	07:55	13:08	Naked Eye
Mercury☿	Below Horizon	0.4	-25.6°	144°	Libra	06:54	13:56	21:01	Binoculars
Uranus♅	Optimal Visibility	5.6	32.2°	339°	Taurus	21:56	02:59	08:02	Binoculars
Neptune♆	Rising / Setting	7.8	8.8°	275°	Pisces	16:55	22:58	05:01	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

RISES17:16

BEST TIME22:26N · 55° high

SETS04:32

Reaches about 55° above the horizon at its highest point.Waxing Gibbous (92% illuminated). Minimal Lunar Glare.

JupiterNaked Eye · Good height

RISES03:07

BEST TIME08:29N · 42° high

SETS13:52

Reaches about 42° above the horizon at its highest point.Bright golden disc; four Galilean moons easily seen in 7x50 binoculars.

SaturnNaked Eye · High in the sky

RISES17:30

BEST TIME23:28N · 55° high

SETS05:26

Reaches about 55° above the horizon at its highest point.Pale amber jewel; majestic ring system visible in any 60mm telescope.

VenusNaked Eye · High in the sky

RISES05:39

BEST TIME12:30N · 74° high

SETS19:28

Reaches about 74° above the horizon at its highest point.Brilliant dazzling beacon; visible crescent phase in small telescope.

MarsNaked Eye · Good height

RISES02:43

BEST TIME07:55N · 38° high

SETS13:08

Reaches about 38° 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.