CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS

Astronomy · Juli

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

LIVE CELESTIAL STATE

The Sun is above the horizon

Juli · 11:21 solar noon · 12h 34m of daylight

LOCAL OBSERVATION12:002026-10-23 · America/Lima
SUN
79.7°WNW · azimuth 295.6°
MOON
Waxing Gibbous98.3% illuminated · -48.5° altitude
LIGHT
12h 34mdaylight · 11h 26m night
RISE 05:04SET 17:38
TWILIGHT
18:01civil dusk · astronomical dusk 18:53
DAWN 04:42DUSK 18:01
CELESTIAL HORIZONAltitude · current observation
N
E
S
W
Sun
Moon
0° horizon45°90° zenith
PLANETARY EPHEMERIS

Solar System · Juli

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

4 visible above horizon
BODYALTAZRADECDISTANCEMAGRISE / SET
MercuryVISIBLE74.6°110°15.18h-20.9°0.796 AU0.406:09 / 19:06
VenusVISIBLE84.3°251°13.77h-18.0°0.273 AU-4.304:47 / 17:37
MarsVISIBLE8.8°292°9.15h17.9°1.499 AU1.000:56 / 12:19
JupiterVISIBLE17.7°291°9.72h14.4°5.623 AU-2.001:25 / 12:57
SaturnBELOW HORIZON-63.5°122°0.67h1.4°8.490 AU0.316:08 / 04:07
UranusBELOW HORIZON-60.2°284°4.20h21.0°18.611 AU5.620:03 / 07:15
NeptuneBELOW HORIZON-56.2°117°0.18h-0.4°28.995 AU7.815:36 / 03:40
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
286.9°
FROM EARTH
0.995 AU
ALT / AZ
51.0° / 47°
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.

ELONGATION148.0°
EARTH
SUN
MOON
MOON PHASEWaxing Gibbous
ILLUMINATION98.3%
MOON DISTANCE380,809.586 km
SUN DISTANCE0.99489 AU
PHASE ANGLE15.1°
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 · Juli

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
27.2°
AZIMUTH
337.3°
HOUR ANGLE
27.2°
ANGULAR SIZE
178′ × 63′
ABOVE HORIZON