OBSERVATORY ALMANAC · NOCTURNAL DISPATCH

Tonight under the Sky

65.31°N, 12.17°EEurope/Oslo
Civil Twilight-4.4° (0° to −6°)
18:01:36
Fri, Oct 23, 2026
PHOTOMETRIC TWILIGHT SPECTRUM9h 37m of true darkness · 15h 15m total night
DaylightCivil (−6°)Nautical (−12°)Astro (−18°)Dark Sky (<−18°)
TRUE DARK SKY WINDOW
Sunset17:19
Civil Dusk18:11
Nautical19:09
Full Dark20:07
Nadir00:56
Dark Ends05:44
Nautical06:42
Civil Dawn07:41
Sunrise08:34
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) Uranus (5.6) Neptune (7.8) Moon (92%)
LUNAR EPHEMERISWaxing Gibbous
ILLUMINATION92%
ALTITUDE7.8°
DISTANCE380,418 km
Moonrise16:40
Moonset05:51
HorizonAbove
LUNAR INTERFERENCE INDEX12% · Minimal Lunar Glare

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

ATMOSPHERIC SEEING & CLOUD PROFILETonight's Index
53/100
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 -4.3-10.9°252°Libra09:4412:5015:56Naked Eye
Jupiter♃ Below Horizon -2.0-3.9°320°Leo00:2208:4717:08Naked Eye
Saturn♄ Rising / Setting 0.33.4°94°Pisces17:2523:4206:03Naked Eye
Mars♂ Below Horizon 1.0-2.6°329°Cancer23:0508:1217:18Naked Eye
Mercury☿ Below Horizon 0.4-5.8°232°Libra11:5014:1416:38Binoculars
Uranus♅ Rising / Setting 5.62.2°38°Taurus17:1803:1313:12Binoculars
Neptune♆ Rising / Setting 7.84.8°101°Pisces17:1123:1205:13Telescope
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
RISES16:40
BEST TIME23:00S · 27° high
SETS05:51
Reaches about 27° above the horizon at its highest point.Waxing Gibbous (92% illuminated). Minimal Lunar Glare.
JupiterNaked Eye · Good height
RISES00:22
BEST TIME08:47S · 39° high
SETS17:08
Reaches about 39° above the horizon at its highest point.Bright golden disc; four Galilean moons easily seen in 7x50 binoculars.
SaturnNaked Eye · Good height
RISES17:25
BEST TIME23:42S · 26° high
SETS06:03
Reaches about 26° above the horizon at its highest point.Pale amber jewel; majestic ring system visible in any 60mm telescope.
VenusNaked Eye · Low in the sky
RISES09:44
BEST TIME12:50S · 7° high
SETS15:56
Only reaches about 7° above the horizon. An open view is important.Brilliant dazzling beacon; visible crescent phase in small telescope.
MarsNaked Eye · Good height
RISES23:05
BEST TIME08:12S · 43° high
SETS17:18
Reaches about 43° 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.