OBSERVATORY ALMANAC · NOCTURNAL DISPATCH

Tonight under the Sky

26.22°N, 91.65°EAsia/Kolkata

Deep Astronomical Night-64.9° (< −18°)

00:33:32

Sat, Oct 24, 2026

PHOTOMETRIC TWILIGHT SPECTRUM10h 4m of true darkness · 12h 39m total night

DaylightCivil (−6°)Nautical (−12°)Astro (−18°)Dark Sky (<−18°)

TRUE DARK SKY WINDOW

Sunset16:48

Civil Dusk17:11

Nautical17:39

Full Dark18:05

Nadir23:07

Dark Ends04:09

Nautical04:36

Civil Dawn05:03

Sunrise05:27

LIVE REAL-TIME OBSERVATION

SunsetSunrise

LOCAL SKY PLANISPHERE · STEREOGRAPHIC PROJECTION

All-Sky Nocturnal Dome

Click any body to inspect telemetry

LUNAR EPHEMERISWaxing Gibbous

ILLUMINATION93%

ALTITUDE34.6°

DISTANCE379,737 km

Moonrise14:52

Moonset03:18

HorizonAbove

LUNAR INTERFERENCE INDEX53% · Moderate Lunar Glow

Milky Way contrast is softened. Bright open clusters and double stars are optimal.

ATMOSPHERIC SEEING & CLOUD PROFILETonight's Index

73/100

Good Stargazing

Fine observing conditions. Open star clusters and nebulae will exhibit crisp structure.

CLOUD COVER15%

HUMIDITY50%

VISIBILITY18 km

DEW POINT10.8°C

PLANETARY EPHEMERIS & ALMANAC

Visible Planets Tonight

All times calibrated to Asia/Kolkata

PLANET	STATUS	MAGNITUDE	ALTITUDE	AZIMUTH	CONSTELLATION	RISE	TRANSIT	SET	EQUIPMENT
Venus♀	Below Horizon	-4.3	-66.8°	74°	Libra	05:32	10:57	16:27	Naked Eye
Jupiter♃	Rising / Setting	-2.0	1.4°	74°	Leo	00:26	06:56	13:31	Naked Eye
Saturn♄	Optimal Visibility	0.3	44.6°	244°	Pisces	15:51	21:55	03:59	Naked Eye
Mars♂	Visible Low	1.0	10.0°	75°	Cancer	23:44	06:23	13:03	Naked Eye
Mercury☿	Below Horizon	0.4	-84.3°	20°	Libra	07:04	12:23	17:45	Binoculars
Uranus♅	Optimal Visibility	5.6	76.7°	111°	Taurus	18:41	01:26	08:11	Binoculars
Neptune♆	Optimal Visibility	7.8	37.4°	247°	Pisces	15:24	21:25	03:26	Telescope

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 · High in the sky

RISES14:52

BEST TIME21:02S · 65° high

SETS03:18

Reaches about 65° above the horizon at its highest point.Waxing Gibbous (93% illuminated). Moderate Lunar Glow.

JupiterNaked Eye · High in the sky

RISES00:26

BEST TIME06:56S · 78° high

SETS13:31

Reaches about 78° above the horizon at its highest point.Bright golden disc; four Galilean moons easily seen in 7x50 binoculars.

SaturnNaked Eye · High in the sky

RISES15:51

BEST TIME21:55S · 65° high

SETS03:59

Reaches about 65° above the horizon at its highest point.Pale amber jewel; majestic ring system visible in any 60mm telescope.

VenusNaked Eye · High in the sky

RISES05:32

BEST TIME10:57S · 46° high

SETS16:27

Reaches about 46° above the horizon at its highest point.Brilliant dazzling beacon; visible crescent phase in small telescope.

MarsNaked Eye · High in the sky

RISES23:44

BEST TIME06:23S · 82° high

SETS13:03

Reaches about 82° 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

0 / 6 targets logged tonight

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.