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-40.4° (< −18°)
22:13:52
Fri, Oct 23, 2026
PHOTOMETRIC TWILIGHT SPECTRUM10h 9m of true darkness · 13h 23m total night
DaylightCivil (−6°)Nautical (−12°)Astro (−18°)Dark Sky (<−18°)
TRUE DARK SKY WINDOW
Sunset18:25
Civil Dusk18:54
Nautical19:28
Full Dark20:02
Nadir01:06
Dark Ends06:11
Nautical06:44
Civil Dawn07:18
Sunrise07:48
LIVE REAL-TIME OBSERVATION
LOCAL SKY PLANISPHERE · STEREOGRAPHIC PROJECTION
All-Sky Nocturnal Dome
Click any body to inspect telemetry
LUNAR EPHEMERISWaxing Gibbous
ILLUMINATION93%
ALTITUDE45.8°
DISTANCE379,699 km
Moonrise16:55
Moonset05:36
HorizonAbove
LUNAR INTERFERENCE INDEX67% · Heavy Lunar Wash
ATMOSPHERIC SEEING & CLOUD PROFILETonight's Index
68/100
Fine observing conditions. Open star clusters and nebulae will exhibit crisp structure.
CLOUD COVER15%
HUMIDITY50%
VISIBILITY18 km
DEW POINT10.8°C
| PLANET | STATUS | MAGNITUDE | ALTITUDE | AZIMUTH | CONSTELLATION | RISE | TRANSIT | SET | EQUIPMENT |
|---|---|---|---|---|---|---|---|---|---|
| Venus♀ | Below Horizon | -4.3 | -46.4° | 294° | Libra | 08:05 | 13:01 | 17:49 | Naked Eye |
| Jupiter♃ | Below Horizon | -2.0 | -28.4° | 22° | Leo | 01:54 | 08:54 | 15:58 | Naked Eye |
| Saturn♄ | Optimal Visibility | 0.3 | 41.9° | 146° | Pisces | 17:45 | 23:53 | 06:00 | Naked Eye |
| Mars♂ | Below Horizon | 1.0 | -22.4° | 29° | Cancer | 01:05 | 08:21 | 15:39 | Naked Eye |
| Mercury☿ | Below Horizon | 0.4 | -33.5° | 273° | Libra | 09:45 | 14:24 | 19:00 | Binoculars |
| Uranus♅ | Visible Low | 5.6 | 23.0° | 83° | Taurus | 19:54 | 03:24 | 10:58 | Binoculars |
| Neptune♆ | Optimal Visibility | 7.8 | 42.8° | 156° | Pisces | 17:22 | 23:23 | 05:24 | Telescope |
The MoonNaked Eye · High in the sky
RISES16:55
BEST TIME23:09S · 48° high
SETS05:36
Reaches about 48° above the horizon at its highest point.Waxing Gibbous (93% illuminated). Heavy Lunar Wash.
JupiterNaked Eye · High in the sky
RISES01:54
BEST TIME08:54S · 60° high
SETS15:58
Reaches about 60° above the horizon at its highest point.Bright golden disc; four Galilean moons easily seen in 7x50 binoculars.
SaturnNaked Eye · High in the sky
RISES17:45
BEST TIME23:53S · 47° high
SETS06:00
Reaches about 47° above the horizon at its highest point.Pale amber jewel; majestic ring system visible in any 60mm telescope.
VenusNaked Eye · Good height
RISES08:05
BEST TIME13:01S · 28° high
SETS17:49
Reaches about 28° above the horizon at its highest point.Brilliant dazzling beacon; visible crescent phase in small telescope.
MarsNaked Eye · High in the sky
RISES01:05
BEST TIME08:21S · 64° high
SETS15:39
Reaches about 64° 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.
