CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS

Astronomy · Chenari

A live observatory for the Sun, Moon, daylight, twilight and the sky above Chenari.

Location

Observation Date

Local Time

LIVE CELESTIAL STATE

The Sun is above the horizon

Chenari · 12:01 solar noon · 11h 5m of daylight

LOCAL OBSERVATION12:002026-10-23 · Asia/Tehran

SUN

44.3°S · azimuth 179.4°

MOON

Waxing Gibbous99.2% illuminated · -44.2° altitude

LIGHT

11h 5mdaylight · 12h 55m night

RISE 06:28SET 17:33

TWILIGHT

17:59civil dusk · astronomical dusk 18:57

DAWN 06:03DUSK 17:59

CELESTIAL HORIZONAltitude · current observation

Sun

Moon

0° horizon45°90° zenith

PLANETARY EPHEMERIS

Solar System · Chenari

Topocentric positions for the selected observation time. Coordinates update with the Time Machine.

3 visible above horizon

BODY	ALT	AZ	RA	DEC	DISTANCE	MAG	RISE / SET
MercuryBELOW HORIZON	-28.6°	263°	15.18h	-20.9°	0.796 AU	0.4	08:14 / 18:22
VenusBELOW HORIZON	-44.8°	279°	13.76h	-18.0°	0.273 AU	-4.3	06:39 / 17:07
MarsBELOW HORIZON	-33.4°	25°	9.15h	17.9°	1.499 AU	1.0	00:23 / 14:12
JupiterBELOW HORIZON	-39.3°	17°	9.72h	14.4°	5.623 AU	-2.0	01:08 / 14:35
SaturnVISIBLE	46.4°	132°	0.67h	1.4°	8.490 AU	0.3	16:43 / 04:54
UranusVISIBLE	16.6°	76°	4.20h	21.0°	18.611 AU	5.6	19:17 / 09:22
NeptuneVISIBLE	49.0°	143°	0.18h	-0.4°	28.995 AU	7.8	16:18 / 04:19

SOLAR SYSTEM

Planetary Orbits · 2026-10-23 12:00

Heliocentric orbital geometry for the selected instant. Distances use a logarithmic visual scale so the inner planets remain readable.

SUN

🜨 Earth

0.995 AUheliocentric distance

ORBIT: 1.000 AU
ECCENTRICITY: 0.0167
INCLINATION: -0.00°
TRUE ANOMALY: 286.6°
FROM EARTH: 0.995 AU
ALT / AZ: 56.1° / 126°

EARTH · MOON · SUN

Three-Body Relationship · 2026-10-23 12:00

Geocentric directions and lunar phase at the selected instant. The geometry is intentionally schematic, not to scale.

ELONGATION143.6°

EARTH

SUN

MOON

MOON PHASEWaxing Gibbous

ILLUMINATION99.2%

MOON DISTANCE382,735.868 km

SUN DISTANCE0.99499 AU

PHASE ANGLE10.2°

CELESTIAL ATLAS

Constellation Map · Equatorial Coordinates

Real right ascension and declination for selected reference stars. This map is a chart, so the denser astronomical treatment stays here rather than in Living Sky.

Betelgeuse

Bellatrix

Alnilam

Alnitak

Mintaka

Rigel

RIGHT ASCENSION →

DECLINATION ↑

Orion6 reference stars

Coordinates are plotted in an equatorial frame, independent of local horizon orientation.

Betelgeuse: 5.92h · 7.4° · mag 0.5
Bellatrix: 5.42h · 6.3° · mag 1.6
Alnilam: 5.60h · -1.2° · mag 1.7
Alnitak: 5.68h · -1.9° · mag 1.7
Mintaka: 5.53h · -0.3° · mag 2.2
Rigel: 5.24h · -8.2° · mag 0.1

DEEP SKY ATLAS

Celestial Objects · Chenari

Bright Messier objects plotted from their equatorial coordinates and evaluated for the selected time and location.

Andromeda Galaxy

ZENITH

HORIZON

EAST

WEST

M31 · NGC 224Andromeda GalaxyGalaxy · apparent magnitude 3.44

RA: 0.71h
DEC: 41.27°
ALTITUDE: 74.4°
AZIMUTH: 302.0°
HOUR ANGLE: 17.6°
ANGULAR SIZE: 178′ × 63′

ABOVE HORIZON