OBSERVATORY ALMANAC · NOCTURNAL DISPATCH

Tonight under the Sky

17.72°N, 121.90°EAsia/Manila

Deep Astronomical Night-83.7° (< −18°)

23:41:02

Fri, Oct 23, 2026

PHOTOMETRIC TWILIGHT SPECTRUM9h 57m of true darkness · 12h 23m total night

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

TRUE DARK SKY WINDOW

Sunset17:25

Civil Dusk17:47

Nautical18:13

Full Dark18:38

Nadir23:36

Dark Ends04:35

Nautical05:00

Civil Dawn05:26

Sunrise05:48

LIVE REAL-TIME OBSERVATION

SunsetSunrise

LOCAL SKY PLANISPHERE · STEREOGRAPHIC PROJECTION

All-Sky Nocturnal Dome

Click any body to inspect telemetry

LUNAR EPHEMERISWaxing Gibbous

ILLUMINATION92%

ALTITUDE53.7°

DISTANCE380,495 km

Moonrise15:17

Moonset03:41

HorizonAbove

LUNAR INTERFERENCE INDEX74% · Heavy Lunar Wash

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

ATMOSPHERIC SEEING & CLOUD PROFILETonight's Index

66/100

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 Asia/Manila

PLANET	STATUS	MAGNITUDE	ALTITUDE	AZIMUTH	CONSTELLATION	RISE	TRANSIT	SET	EQUIPMENT
Venus♀	Below Horizon	-4.3	-87.4°	97°	Libra	05:49	11:27	17:10	Naked Eye
Jupiter♃	Below Horizon	-2.0	-19.2°	67°	Leo	01:05	07:26	13:49	Naked Eye
Saturn♄	Optimal Visibility	0.3	65.1°	231°	Pisces	16:21	22:24	04:27	Naked Eye
Mars♂	Below Horizon	1.0	-10.2°	67°	Cancer	00:26	06:52	13:20	Naked Eye
Mercury☿	Below Horizon	0.4	-72.2°	257°	Libra	07:19	12:56	18:29	Binoculars
Uranus♅	Optimal Visibility	5.6	58.0°	79°	Taurus	19:26	01:55	08:25	Binoculars
Neptune♆	Optimal Visibility	7.8	58.2°	238°	Pisces	15:54	21:55	03:55	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

RISES15:17

BEST TIME21:27S · 73° high

SETS03:41

Reaches about 73° above the horizon at its highest point.Waxing Gibbous (92% illuminated). Heavy Lunar Wash.

JupiterNaked Eye · High in the sky

RISES01:05

BEST TIME07:26S · 87° high

SETS13:49

Reaches about 87° above the horizon at its highest point.Bright golden disc; four Galilean moons easily seen in 7x50 binoculars.

SaturnNaked Eye · High in the sky

RISES16:21

BEST TIME22:24S · 74° high

SETS04:27

Reaches about 74° above the horizon at its highest point.Pale amber jewel; majestic ring system visible in any 60mm telescope.

VenusNaked Eye · High in the sky

RISES05:49

BEST TIME11:27S · 55° high

SETS17:10

Reaches about 55° above the horizon at its highest point.Brilliant dazzling beacon; visible crescent phase in small telescope.

MarsNaked Eye · High in the sky

RISES00:26

BEST TIME06:52N · 90° high

SETS13:20

Reaches about 90° 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.