OBSERVATORY ALMANAC · NOCTURNAL DISPATCH

Tonight under the Sky

62.31°N, 6.93°EEurope/Oslo
Civil Twilight-2.5° (0° to −6°)
18:13:35
Fri, Oct 23, 2026
PHOTOMETRIC TWILIGHT SPECTRUM9h 47m of true darkness · 14h 50m total night
DaylightCivil (−6°)Nautical (−12°)Astro (−18°)Dark Sky (<−18°)
TRUE DARK SKY WINDOW
Sunset17:52
Civil Dusk18:39
Nautical19:31
Full Dark20:23
Nadir01:17
Dark Ends06:10
Nautical07:02
Civil Dawn07:55
Sunrise08:42
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%
ALTITUDE7.6°
DISTANCE380,373 km
Moonrise17:02
Moonset06:08
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 -4.3-9.0°249°Libra09:4013:1116:43Naked Eye
Jupiter♃ Below Horizon -2.0-5.5°318°Leo01:0309:0817:10Naked Eye
Saturn♄ Rising / Setting 0.32.6°91°Pisces17:4800:0306:22Naked Eye
Mars♂ Below Horizon 1.0-4.6°327°Cancer23:5408:3317:11Naked Eye
Mercury☿ Below Horizon 0.4-3.2°230°Libra11:3514:3517:34Binoculars
Uranus♅ Below Horizon 5.6-0.4°36°Taurus18:2003:3412:52Binoculars
Neptune♆ Rising / Setting 7.84.4°99°Pisces17:3223:3305:34Telescope
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
RISES17:02
BEST TIME23:21S · 30° high
SETS06:08
Reaches about 30° above the horizon at its highest point.Waxing Gibbous (92% illuminated). Minimal Lunar Glare.
JupiterNaked Eye · Good height
RISES01:03
BEST TIME09:08S · 42° high
SETS17:10
Reaches about 42° above the horizon at its highest point.Bright golden disc; four Galilean moons easily seen in 7x50 binoculars.
SaturnNaked Eye · Good height
RISES17:48
BEST TIME00:03S · 29° high
SETS06:22
Reaches about 29° above the horizon at its highest point.Pale amber jewel; majestic ring system visible in any 60mm telescope.
VenusNaked Eye · Low in the sky
RISES09:40
BEST TIME13:11S · 10° high
SETS16:43
Only reaches about 10° above the horizon. An open view is important.Brilliant dazzling beacon; visible crescent phase in small telescope.
MarsNaked Eye · High in the sky
RISES23:54
BEST TIME08:33S · 46° high
SETS17:11
Reaches about 46° 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.