OBSERVATORY ALMANAC · NOCTURNAL DISPATCH

Tonight under the Sky

55.75°N, 23.76°EEurope/Vilnius

Astronomical Twilight-13.5° (−12° to −18°)

19:41:13

Fri, Oct 23, 2026

PHOTOMETRIC TWILIGHT SPECTRUM10h 1m of true darkness · 14h 8m total night

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

TRUE DARK SKY WINDOW

Sunset18:05

Civil Dusk18:43

Nautical19:26

Full Dark20:09

Nadir01:09

Dark Ends06:09

Nautical06:52

Civil Dawn07:35

Sunrise08:14

LIVE REAL-TIME OBSERVATION

SunsetSunrise

LOCAL SKY PLANISPHERE · STEREOGRAPHIC PROJECTION

All-Sky Nocturnal Dome

Click any body to inspect telemetry

LUNAR EPHEMERISWaxing Gibbous

ILLUMINATION92%

ALTITUDE21.3°

DISTANCE380,269 km

Moonrise16:56

Moonset05:48

HorizonAbove

LUNAR INTERFERENCE INDEX33% · Moderate Lunar Glow

Milky Way contrast is softened. Bright open clusters and double stars are optimal.

ATMOSPHERIC SEEING & CLOUD PROFILETonight's Index

70/100

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 Europe/Vilnius

PLANET	STATUS	MAGNITUDE	ALTITUDE	AZIMUTH	CONSTELLATION	RISE	TRANSIT	SET	EQUIPMENT
Venus♀	Below Horizon	-4.3	-19.7°	267°	Libra	08:55	13:04	17:13	Naked Eye
Jupiter♃	Below Horizon	-2.0	-17.4°	340°	Leo	01:25	09:01	16:33	Naked Eye
Saturn♄	Visible Low	0.3	15.6°	111°	Pisces	17:44	23:56	06:07	Naked Eye
Mars♂	Below Horizon	1.0	-15.2°	349°	Cancer	00:27	08:26	16:23	Naked Eye
Mercury☿	Below Horizon	0.4	-10.4°	249°	Libra	10:40	14:27	18:15	Binoculars
Uranus♅	Rising / Setting	5.6	3.6°	57°	Taurus	19:06	03:27	11:52	Binoculars
Neptune♆	Visible Low	7.8	17.8°	119°	Pisces	17:25	23:26	05:27	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 TIME23:12S · 36° high

SETS05:48

Reaches about 36° above the horizon at its highest point.Waxing Gibbous (92% illuminated). Moderate Lunar Glow.

JupiterNaked Eye · High in the sky

RISES01:25

BEST TIME09:01S · 49° high

SETS16:33

Reaches about 49° above the horizon at its highest point.Bright golden disc; four Galilean moons easily seen in 7x50 binoculars.

SaturnNaked Eye · Good height

RISES17:44

BEST TIME23:56S · 36° high

SETS06:07

Reaches about 36° above the horizon at its highest point.Pale amber jewel; majestic ring system visible in any 60mm telescope.

VenusNaked Eye · Low in the sky

RISES08:55

BEST TIME13:04S · 16° high

SETS17:13

Only reaches about 16° above the horizon. An open view is important.Brilliant dazzling beacon; visible crescent phase in small telescope.

MarsNaked Eye · High in the sky

RISES00:27

BEST TIME08:26S · 52° high

SETS16:23

Reaches about 52° 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.