OBSERVATORY ALMANAC · NOCTURNAL DISPATCH

Tonight under the Sky

49.02°N, 57.60°WAmerica/St_Johns

Daylight+29.1°

13:32:02

Fri, Oct 23, 2026

PHOTOMETRIC TWILIGHT SPECTRUM10h 8m of true darkness · 13h 40m total night

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

TRUE DARK SKY WINDOW

Sunset18:15

Civil Dusk18:47

Nautical19:24

Full Dark20:01

Nadir01:05

Dark Ends06:08

Nautical06:45

Civil Dawn07:22

Sunrise07:55

LIVE REAL-TIME OBSERVATION

SunsetSunrise

LOCAL SKY PLANISPHERE · STEREOGRAPHIC PROJECTION

All-Sky Nocturnal Dome

Click any body to inspect telemetry

LUNAR EPHEMERISWaxing Gibbous

ILLUMINATION92%

ALTITUDE-30.2°

DISTANCE380,416 km

Moonrise16:56

Moonset04:39

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/St_Johns

PLANET	STATUS	MAGNITUDE	ALTITUDE	AZIMUTH	CONSTELLATION	RISE	TRANSIT	SET	EQUIPMENT
Venus♀	Visible Low	-4.3	22.6°	189°	Libra	08:23	12:58	17:33	Naked Eye
Jupiter♃	Visible Low	-2.0	24.4°	264°	Leo	01:44	08:55	16:07	Naked Eye
Saturn♄	Below Horizon	0.3	-34.8°	31°	Pisces	17:41	23:50	06:03	Naked Eye
Mars♂	Visible Low	1.0	21.4°	273°	Cancer	00:49	08:21	15:51	Naked Eye
Mercury☿	Visible Low	0.4	19.2°	167°	Libra	10:03	14:22	18:41	Binoculars
Uranus♅	Below Horizon	5.6	-15.1°	333°	Taurus	19:34	03:25	11:13	Binoculars
Neptune♆	Below Horizon	7.8	-33.6°	40°	Pisces	17:20	23:20	05:25	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

RISES16:56

BEST TIME23:18S · 44° high

SETS04:39

Reaches about 44° above the horizon at its highest point.Waxing Gibbous (92% illuminated). Minimal Lunar Glare.

JupiterNaked Eye · High in the sky

RISES01:44

BEST TIME08:55S · 55° high

SETS16:07

Reaches about 55° above the horizon at its highest point.Bright golden disc; four Galilean moons easily seen in 7x50 binoculars.

SaturnNaked Eye · Good height

RISES17:41

BEST TIME23:50S · 42° high

SETS06:03

Reaches about 42° above the horizon at its highest point.Pale amber jewel; majestic ring system visible in any 60mm telescope.

VenusNaked Eye · Good height

RISES08:23

BEST TIME12:58S · 23° high

SETS17:33

Reaches about 23° above the horizon at its highest point.Brilliant dazzling beacon; visible crescent phase in small telescope.

MarsNaked Eye · High in the sky

RISES00:49

BEST TIME08:21S · 59° high

SETS15:51

Reaches about 59° 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.