OBSERVATORY ALMANAC · NOCTURNAL DISPATCH

Tonight under the Sky

24.13°N, 79.60°EAsia/Kolkata

Deep Astronomical Night-72.8° (< −18°)

00:44:37

Sat, Oct 24, 2026

PHOTOMETRIC TWILIGHT SPECTRUM10h 2m of true darkness · 12h 35m total night

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

TRUE DARK SKY WINDOW

Sunset17:38

Civil Dusk18:01

Nautical18:28

Full Dark18:54

Nadir23:56

Dark Ends04:57

Nautical05:23

Civil Dawn05:50

Sunrise06:13

LIVE REAL-TIME OBSERVATION

SunsetSunrise

LOCAL SKY PLANISPHERE · STEREOGRAPHIC PROJECTION

All-Sky Nocturnal Dome

Click any body to inspect telemetry

LUNAR EPHEMERISWaxing Gibbous

ILLUMINATION93%

ALTITUDE43.4°

DISTANCE379,696 km

Moonrise15:41

Moonset04:08

HorizonAbove

LUNAR INTERFERENCE INDEX64% · Heavy Lunar Wash

Bright moonlight washes out deep sky targets. Focus on lunar craters and bright planets.

ATMOSPHERIC SEEING & CLOUD PROFILETonight's Index

69/100

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	-75.4°	67°	Libra	06:17	11:45	17:19	Naked Eye
Jupiter♃	Below Horizon	-2.0	-7.0°	70°	Leo	01:16	07:44	14:16	Naked Eye
Saturn♄	Optimal Visibility	0.3	52.9°	237°	Pisces	16:39	22:43	04:47	Naked Eye
Mars♂	Rising / Setting	1.0	1.6°	71°	Cancer	00:36	07:11	13:48	Naked Eye
Mercury☿	Below Horizon	0.4	-82.6°	294°	Libra	07:49	13:15	18:37	Binoculars
Uranus♅	Optimal Visibility	5.6	69.0°	94°	Taurus	19:33	02:14	08:55	Binoculars
Neptune♆	Optimal Visibility	7.8	45.9°	242°	Pisces	16:12	22:13	04:14	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

RISES15:41

BEST TIME21:51S · 67° high

SETS04:08

Reaches about 67° above the horizon at its highest point.Waxing Gibbous (93% illuminated). Heavy Lunar Wash.

JupiterNaked Eye · High in the sky

RISES01:16

BEST TIME07:44S · 80° high

SETS14:16

Reaches about 80° above the horizon at its highest point.Bright golden disc; four Galilean moons easily seen in 7x50 binoculars.

SaturnNaked Eye · High in the sky

RISES16:39

BEST TIME22:43S · 67° high

SETS04:47

Reaches about 67° above the horizon at its highest point.Pale amber jewel; majestic ring system visible in any 60mm telescope.

VenusNaked Eye · High in the sky

RISES06:17

BEST TIME11:45S · 48° high

SETS17:19

Reaches about 48° above the horizon at its highest point.Brilliant dazzling beacon; visible crescent phase in small telescope.

MarsNaked Eye · High in the sky

RISES00:36

BEST TIME07:11S · 84° high

SETS13:48

Reaches about 84° 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.