OBSERVATORY ALMANAC · NOCTURNAL DISPATCH

Tonight under the Sky

54.37°N, 24.33°EEurope/Vilnius

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

19:39:10

Fri, Oct 23, 2026

PHOTOMETRIC TWILIGHT SPECTRUM10h 2m of true darkness · 14h 2m total night

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

TRUE DARK SKY WINDOW

Sunset18:06

Civil Dusk18:43

Nautical19:25

Full Dark20:06

Nadir01:07

Dark Ends06:08

Nautical06:49

Civil Dawn07:31

Sunrise08:08

LIVE REAL-TIME OBSERVATION

SunsetSunrise

LOCAL SKY PLANISPHERE · STEREOGRAPHIC PROJECTION

All-Sky Nocturnal Dome

Click any body to inspect telemetry

LUNAR EPHEMERISWaxing Gibbous

ILLUMINATION92%

ALTITUDE22.0°

DISTANCE380,277 km

Moonrise16:54

Moonset05:45

HorizonAbove

LUNAR INTERFERENCE INDEX35% · 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	08:47	13:01	17:17	Naked Eye
Jupiter♃	Below Horizon	-2.0	-18.7°	340°	Leo	01:28	08:58	16:26	Naked Eye
Saturn♄	Visible Low	0.3	16.1°	111°	Pisces	17:43	23:53	06:04	Naked Eye
Mars♂	Below Horizon	1.0	-16.6°	349°	Cancer	00:31	08:23	16:15	Naked Eye
Mercury☿	Below Horizon	0.4	-10.0°	249°	Libra	10:30	14:25	18:20	Binoculars
Uranus♅	Rising / Setting	5.6	2.9°	57°	Taurus	19:12	03:25	11:42	Binoculars
Neptune♆	Visible Low	7.8	18.5°	119°	Pisces	17:23	23:24	05:24	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

RISES16:54

BEST TIME23:09S · 37° high

SETS05:45

Reaches about 37° above the horizon at its highest point.Waxing Gibbous (92% illuminated). Moderate Lunar Glow.

JupiterNaked Eye · High in the sky

RISES01:28

BEST TIME08:58S · 50° high

SETS16:26

Reaches about 50° above the horizon at its highest point.Bright golden disc; four Galilean moons easily seen in 7x50 binoculars.

SaturnNaked Eye · Good height

RISES17:43

BEST TIME23:53S · 37° high

SETS06:04

Reaches about 37° above the horizon at its highest point.Pale amber jewel; majestic ring system visible in any 60mm telescope.

VenusNaked Eye · Low in the sky

RISES08:47

BEST TIME13:01S · 18° high

SETS17:17

Only reaches about 18° above the horizon. An open view is important.Brilliant dazzling beacon; visible crescent phase in small telescope.

MarsNaked Eye · High in the sky

RISES00:31

BEST TIME08:23S · 54° high

SETS16:15

Reaches about 54° 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.