OBSERVATORY ALMANAC · NOCTURNAL DISPATCH

Tonight under the Sky

15.27°N, 74.62°EAsia/Kolkata

Deep Astronomical Night-84.3° (< −18°)

00:33:26

Sat, Oct 24, 2026

PHOTOMETRIC TWILIGHT SPECTRUM9h 54m of true darkness · 12h 19m total night

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

TRUE DARK SKY WINDOW

Sunset18:06

Civil Dusk18:28

Nautical18:53

Full Dark19:18

Nadir00:15

Dark Ends05:12

Nautical05:38

Civil Dawn06:03

Sunrise06:25

LIVE REAL-TIME OBSERVATION

SunsetSunrise

LOCAL SKY PLANISPHERE · STEREOGRAPHIC PROJECTION

All-Sky Nocturnal Dome

Click any body to inspect telemetry

LUNAR EPHEMERISWaxing Gibbous

ILLUMINATION93%

ALTITUDE53.3°

DISTANCE379,737 km

Moonrise16:01

Moonset04:26

HorizonAbove

LUNAR INTERFERENCE INDEX75% · Heavy Lunar Wash

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

ATMOSPHERIC SEEING & CLOUD PROFILETonight's Index

66/100

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	-83.4°	115°	Libra	06:24	12:05	17:52	Naked Eye
Jupiter♃	Below Horizon	-2.0	-17.0°	69°	Leo	01:47	08:04	14:25	Naked Eye
Saturn♄	Optimal Visibility	0.3	63.8°	240°	Pisces	17:00	23:03	05:06	Naked Eye
Mars♂	Below Horizon	1.0	-8.1°	69°	Cancer	01:09	07:31	13:55	Naked Eye
Mercury☿	Below Horizon	0.4	-74.6°	246°	Libra	07:53	13:34	19:12	Binoculars
Uranus♅	Optimal Visibility	5.6	60.7°	74°	Taurus	20:09	02:34	08:59	Binoculars
Neptune♆	Optimal Visibility	7.8	56.4°	245°	Pisces	16:32	22:33	04:34	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

RISES16:01

BEST TIME22:12S · 76° high

SETS04:26

Reaches about 76° above the horizon at its highest point.Waxing Gibbous (93% illuminated). Heavy Lunar Wash.

JupiterNaked Eye · High in the sky

RISES01:47

BEST TIME08:04S · 89° high

SETS14:25

Reaches about 89° above the horizon at its highest point.Bright golden disc; four Galilean moons easily seen in 7x50 binoculars.

SaturnNaked Eye · High in the sky

RISES17:00

BEST TIME23:03S · 76° high

SETS05:06

Reaches about 76° above the horizon at its highest point.Pale amber jewel; majestic ring system visible in any 60mm telescope.

VenusNaked Eye · High in the sky

RISES06:24

BEST TIME12:05S · 57° high

SETS17:52

Reaches about 57° above the horizon at its highest point.Brilliant dazzling beacon; visible crescent phase in small telescope.

MarsNaked Eye · High in the sky

RISES01:09

BEST TIME07:31N · 87° high

SETS13:55

Reaches about 87° 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.