OBSERVATORY ALMANAC · NOCTURNAL DISPATCH

Tonight under the Sky

55.59°N, 13.25°EEurope/Stockholm
Nautical Twilight-7.0° (−6° to −12°)
18:37:26
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
Sunset17:48
Civil Dusk18:26
Nautical19:08
Full Dark19:51
Nadir00:51
Dark Ends05:52
Nautical06:34
Civil Dawn07:17
Sunrise07:55
LIVE REAL-TIME OBSERVATION
SunsetSunrise
LOCAL SKY PLANISPHERE · STEREOGRAPHIC PROJECTION

All-Sky Nocturnal Dome

Click any body to inspect telemetry
30° ALT60° ALTZENITHNESW Polaris Vega Arcturus Capella Altair Deneb Saturn (0.3) Neptune (7.8) Moon (92%)
LUNAR EPHEMERISWaxing Gibbous
ILLUMINATION92%
ALTITUDE15.6°
DISTANCE380,283 km
Moonrise16:38
Moonset05:33
HorizonAbove
LUNAR INTERFERENCE INDEX25% · Minimal Lunar Glare

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

ATMOSPHERIC SEEING & CLOUD PROFILETonight's Index
63/100
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

PLANETSTATUSMAGNITUDEALTITUDEAZIMUTHCONSTELLATIONRISETRANSITSETEQUIPMENT
Venus♀ Below Horizon -4.3-13.2°258°Libra08:3612:4516:56Naked Eye
Jupiter♃ Below Horizon -2.0-14.7°329°Leo01:0808:4316:14Naked Eye
Saturn♄ Rising / Setting 0.39.5°101°Pisces17:2623:3805:49Naked Eye
Mars♂ Below Horizon 1.0-13.5°338°Cancer00:0908:0816:05Naked Eye
Mercury☿ Below Horizon 0.4-4.5°240°Libra10:2114:0917:58Binoculars
Uranus♅ Below Horizon 5.6-1.2°47°Taurus18:4903:0911:33Binoculars
Neptune♆ Visible Low 7.812.0°109°Pisces17:0723:0805:09Telescope
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
RISES16:38
BEST TIME22:55S · 36° high
SETS05:33
Reaches about 36° above the horizon at its highest point.Waxing Gibbous (92% illuminated). Minimal Lunar Glare.
JupiterNaked Eye · High in the sky
RISES01:08
BEST TIME08:43S · 49° high
SETS16:14
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
RISES17:26
BEST TIME23:38S · 36° high
SETS05:49
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
RISES08:36
BEST TIME12:45S · 16° high
SETS16:56
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
RISES00:09
BEST TIME08:08S · 52° high
SETS16:05
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

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.