OBSERVATORY ALMANAC · NOCTURNAL DISPATCH

Tonight under the Sky

50.82°N, 119.69°WAmerica/Vancouver

Daylight+24.2°

11:07:27

Fri, Oct 23, 2026

PHOTOMETRIC TWILIGHT SPECTRUM10h 7m of true darkness · 13h 48m total night

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

TRUE DARK SKY WINDOW

Sunset17:49

Civil Dusk18:23

Nautical19:01

Full Dark19:39

Nadir00:43

Dark Ends05:46

Nautical06:24

Civil Dawn07:03

Sunrise07:37

LIVE REAL-TIME OBSERVATION

SunsetSunrise

LOCAL SKY PLANISPHERE · STEREOGRAPHIC PROJECTION

All-Sky Nocturnal Dome

Click any body to inspect telemetry

LUNAR EPHEMERISWaxing Gibbous

ILLUMINATION93%

ALTITUDE-37.3°

DISTANCE379,946 km

Moonrise16:36

Moonset04:30

HorizonBelow

LUNAR INTERFERENCE INDEX0% · Minimal Lunar Glare

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

ATMOSPHERIC SEEING & CLOUD PROFILETonight's Index

42/100

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 America/Vancouver

PLANET	STATUS	MAGNITUDE	ALTITUDE	AZIMUTH	CONSTELLATION	RISE	TRANSIT	SET	EQUIPMENT
Venus♀	Visible Low	-4.3	18.6°	158°	Libra	08:06	12:35	17:05	Naked Eye
Jupiter♃	Optimal Visibility	-2.0	42.2°	235°	Leo	01:17	08:33	15:49	Naked Eye
Saturn♄	Below Horizon	0.3	-37.2°	353°	Pisces	17:18	23:32	05:41	Naked Eye
Mars♂	Optimal Visibility	1.0	40.4°	246°	Cancer	00:22	07:59	15:36	Naked Eye
Mercury☿	Rising / Setting	0.4	8.9°	140°	Libra	09:48	14:00	18:12	Binoculars
Uranus♅	Below Horizon	5.6	-1.0°	307°	Taurus	19:04	03:03	10:58	Binoculars
Neptune♆	Below Horizon	7.8	-39.2°	2°	Pisces	16:58	22:58	05:03	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 · Good height

RISES16:36

BEST TIME23:04S · 44° high

SETS04:30

Reaches about 44° above the horizon at its highest point.Waxing Gibbous (93% illuminated). Minimal Lunar Glare.

JupiterNaked Eye · High in the sky

RISES01:17

BEST TIME08:33S · 54° high

SETS15:49

Reaches about 54° above the horizon at its highest point.Bright golden disc; four Galilean moons easily seen in 7x50 binoculars.

SaturnNaked Eye · Good height

RISES17:18

BEST TIME23:32S · 41° high

SETS05:41

Reaches about 41° above the horizon at its highest point.Pale amber jewel; majestic ring system visible in any 60mm telescope.

VenusNaked Eye · Good height

RISES08:06

BEST TIME12:35S · 21° high

SETS17:05

Reaches about 21° above the horizon at its highest point.Brilliant dazzling beacon; visible crescent phase in small telescope.

MarsNaked Eye · High in the sky

RISES00:22

BEST TIME07:59S · 57° high

SETS15:36

Reaches about 57° 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.