CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS

Astronomy · Tesoco

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

LIVE CELESTIAL STATE

The Sun is above the horizon

Tesoco · 11:36 solar noon · 11h 32m of daylight

LOCAL OBSERVATION12:002026-10-23 · America/Merida
SUN
57.2°S · azimuth 190.5°
MOON
Waxing Gibbous98.1% illuminated · -48.7° altitude
LIGHT
11h 32mdaylight · 12h 28m night
RISE 05:50SET 17:22
TWILIGHT
17:44civil dusk · astronomical dusk 18:36
DAWN 05:28DUSK 17:44
CELESTIAL HORIZONAltitude · current observation
N
E
S
W
Sun
Moon
0° horizon45°90° zenith
PLANETARY EPHEMERIS

Solar System · Tesoco

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

4 visible above horizon
BODYALTAZRADECDISTANCEMAGRISE / SET
MercuryVISIBLE34.2°136°15.18h-20.9°0.796 AU0.407:22 / 18:22
VenusVISIBLE47.9°156°13.77h-18.0°0.273 AU-4.305:50 / 17:02
MarsVISIBLE40.7°276°9.15h17.9°1.499 AU1.000:21 / 13:23
JupiterVISIBLE47.9°269°9.72h14.4°5.623 AU-2.001:00 / 13:51
SaturnBELOW HORIZON-67.7°359°0.67h1.4°8.490 AU0.316:19 / 04:26
UranusBELOW HORIZON-22.7°305°4.20h21.0°18.612 AU5.619:18 / 08:28
NeptuneBELOW HORIZON-68.4°19°0.18h-0.4°28.995 AU7.815:52 / 03:53
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
61.7° / 105°
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.

ELONGATION148.5°
EARTH
SUN
MOON
MOON PHASEWaxing Gibbous
ILLUMINATION98.1%
MOON DISTANCE380,585.116 km
SUN DISTANCE0.99488 AU
PHASE ANGLE15.7°
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 · Tesoco

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
61.4°
AZIMUTH
321.1°
HOUR ANGLE
23.6°
ANGULAR SIZE
178′ × 63′
ABOVE HORIZON