Bright moonlight washes out deep sky targets. Focus on lunar craters and bright planets.
OBSERVATORY ALMANAC · NOCTURNAL DISPATCH
Tonight under the Sky
Deep Astronomical Night-38.0° (< −18°)
20:26:58
Fri, Oct 23, 2026
PHOTOMETRIC TWILIGHT SPECTRUM9h 4m of true darkness · 11h 30m total night
DaylightCivil (−6°)Nautical (−12°)Astro (−18°)Dark Sky (<−18°)
TRUE DARK SKY WINDOW
Sunset17:43
Civil Dusk18:05
Nautical18:30
Full Dark18:56
Nadir23:28
Dark Ends04:00
Nautical04:26
Civil Dawn04:51
Sunrise05:13
LIVE REAL-TIME OBSERVATION
LOCAL SKY PLANISPHERE · STEREOGRAPHIC PROJECTION
All-Sky Nocturnal Dome
Click any body to inspect telemetry
LUNAR EPHEMERISWaxing Gibbous
ILLUMINATION93%
ALTITUDE67.7°
DISTANCE379,874 km
Moonrise15:20
Moonset03:37
HorizonAbove
LUNAR INTERFERENCE INDEX86% · Heavy Lunar Wash
ATMOSPHERIC SEEING & CLOUD PROFILETonight's Index
62/100
Partial haze or lunar wash. Bright clusters, double stars, and prominent planets remain well visible.
CLOUD COVER15%
HUMIDITY50%
VISIBILITY18 km
DEW POINT10.8°C
| PLANET | STATUS | MAGNITUDE | ALTITUDE | AZIMUTH | CONSTELLATION | RISE | TRANSIT | SET | EQUIPMENT |
|---|---|---|---|---|---|---|---|---|---|
| Venus♀ | Below Horizon | -4.3 | -36.3° | 235° | Libra | 04:58 | 11:23 | 17:42 | Naked Eye |
| Jupiter♃ | Below Horizon | -2.0 | -73.3° | 85° | Leo | 01:29 | 07:17 | 13:07 | Naked Eye |
| Saturn♄ | Optimal Visibility | 0.3 | 59.1° | 63° | Pisces | 16:15 | 22:15 | 04:15 | Naked Eye |
| Mars♂ | Below Horizon | 1.0 | -64.9° | 77° | Cancer | 00:59 | 06:43 | 12:29 | Naked Eye |
| Mercury☿ | Below Horizon | 0.4 | -17.1° | 242° | Libra | 06:20 | 12:47 | 19:10 | Binoculars |
| Uranus♅ | Rising / Setting | 5.6 | 4.2° | 67° | Taurus | 20:06 | 01:46 | 07:26 | Binoculars |
| Neptune♆ | Optimal Visibility | 7.8 | 66.4° | 58° | Pisces | 15:44 | 21:45 | 03:47 | Telescope |
The MoonNaked Eye · High in the sky
RISES15:20
BEST TIME21:30N · 74° high
SETS03:37
Reaches about 74° above the horizon at its highest point.Waxing Gibbous (93% illuminated). Heavy Lunar Wash.
JupiterNaked Eye · High in the sky
RISES01:29
BEST TIME07:17N · 62° high
SETS13:07
Reaches about 62° above the horizon at its highest point.Bright golden disc; four Galilean moons easily seen in 7x50 binoculars.
SaturnNaked Eye · High in the sky
RISES16:15
BEST TIME22:15N · 75° high
SETS04:15
Reaches about 75° above the horizon at its highest point.Pale amber jewel; majestic ring system visible in any 60mm telescope.
VenusNaked Eye · High in the sky
RISES04:58
BEST TIME11:23S · 86° high
SETS17:42
Reaches about 86° above the horizon at its highest point.Brilliant dazzling beacon; visible crescent phase in small telescope.
MarsNaked Eye · High in the sky
RISES00:59
BEST TIME06:43N · 59° high
SETS12:29
Reaches about 59° above the horizon at its highest point.Distinctive crimson hue; polar ice cap discernible near opposition.
M31 / NGC 224 · Andromeda
Spiral Galaxy (2.5M ly)Andromeda Galaxy
Our galactic neighbor; visible as a ghostly oval smudge with dense radiant stellar core.
M45 · Taurus
Open Star ClusterThe Pleiades (Seven Sisters)
Breathtaking blue diamond cluster enshrouded in delicate interstellar reflection nebulosity.
M42 / NGC 1976 · Orion
Diffuse Emission NebulaGreat Orion Nebula
Star nursery harboring the brilliant Trapezium cluster with sprawling bat-wing filaments.
NGC 869 & NGC 884 · Perseus
Twin Open ClustersThe Double Cluster
Pair of spectacular shimmering jewel-boxes bursting with ruby supergiant stars.
M13 / NGC 6205 · Hercules
Globular Cluster (300k stars)Great Globular Cluster in Hercules
Massive beehive of ancient stars packed tightly together into a blazing central ball.
M57 / NGC 6720 · Lyra
Planetary NebulaThe Ring Nebula
Delicate glowing smoke-ring left behind by a dying star 2,500 light-years away.
