CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS

Astronomy · Gray

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

LIVE CELESTIAL STATE

The Sun is above the horizon

Gray · 12:29 solar noon · 12h 28m of daylight

LOCAL OBSERVATION12:002026-10-24 · Australia/Darwin
SUN
82.5°E · azimuth 84.8°
MOON
Waxing Gibbous96.8% illuminated · -70.0° altitude
LIGHT
12h 28mdaylight · 11h 32m night
RISE 06:15SET 18:43
TWILIGHT
19:05civil dusk · astronomical dusk 19:56
DAWN 05:54DUSK 19:05
CELESTIAL HORIZONAltitude · current observation
N
E
S
W
Sun
Moon
0° horizon45°90° zenith
PLANETARY EPHEMERIS

Solar System · Gray

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

3 visible above horizon
BODYALTAZRADECDISTANCEMAGRISE / SET
MercuryBELOW HORIZON-56.3°177°15.18h-20.9°0.796 AU0.407:21 / 20:07
VenusBELOW HORIZON-51.6°143°13.77h-18.0°0.273 AU-4.305:58 / 18:38
MarsBELOW HORIZON-0.9°72°9.15h17.9°1.499 AU1.001:58 / 13:31
JupiterBELOW HORIZON-8.3°77°9.72h14.4°5.623 AU-2.002:27 / 14:08
SaturnVISIBLE48.3°287°0.67h1.4°8.490 AU0.317:14 / 05:14
UranusVISIBLE54.1°22°4.20h21.0°18.612 AU5.621:03 / 08:27
NeptuneVISIBLE41.9°281°0.18h-0.4°28.995 AU7.816:43 / 04:46
SOLAR SYSTEM

Planetary Orbits · 2026-10-24 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
287.3°
FROM EARTH
0.995 AU
ALT / AZ
53.1° / 50°
EARTH · MOON · SUN

Three-Body Relationship · 2026-10-24 12:00

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

ELONGATION152.9°
EARTH
SUN
MOON
MOON PHASEWaxing Gibbous
ILLUMINATION96.8%
MOON DISTANCE378,702.755 km
SUN DISTANCE0.99478 AU
PHASE ANGLE20.7°
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 · Gray

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
35.3°
AZIMUTH
350.0°
HOUR ANGLE
10.9°
ANGULAR SIZE
178′ × 63′
ABOVE HORIZON