December 1983 Himmelsereignisse

Beobachterstandort:Beijing (39.904°, 116.407°)

Monatliche Himmelsereignisse

27 Himmelereignisse insgesamt, einschließlich 4 Mondphasen und 5 Planetenereignisse.

Tägliche Himmelsereignisse

Alle Zeiten in Ortszeit (Asia/Shanghai)

Group Datum Sonnenaufgang/-untergang Mondaufgang/-untergang Mondphase Himmelsereignisse

Planetary outlook

December 1983 mid-month observing conditions

Mercury

Excellent
Scheinbare Helligkeit: -0.3
Sternbild: Capricornus
Angular diameter: 6.9"
Status: near superior conjunction

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rektaszension: 18h56m57s
Deklination: -24°34'20"

Venus

Excellent
Scheinbare Helligkeit: -4.2
Sternbild: Scorpius
Angular diameter: 16.9"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Venus is the brightest planet and is best seen at dusk or dawn

Rektaszension: 14h32m12s
Deklination: -12°27'06"

Mars

Excellent
Scheinbare Helligkeit: 1.4
Sternbild: Libra
Angular diameter: 5.3"
Status: near eastern quadrature

Observation tip: Visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Rektaszension: 12h58m53s
Deklination: -04°33'40"

Jupiter

Excellent
Scheinbare Helligkeit: -1.8
Sternbild: Sagittarius
Angular diameter: 31.4"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Its moons are easy to spot and it is excellent for telescope observing

Rektaszension: 17h25m31s
Deklination: -22°51'30"

Saturn

Excellent
Scheinbare Helligkeit: 0.7
Sternbild: Scorpius
Angular diameter: 15.7"
Status: near eastern quadrature

Observation tip: Visible to the naked eye; Saturn’s rings require a telescope to see clearly

Rektaszension: 14h42m26s
Deklination: -13°25'06"

Uranus

Fair
Scheinbare Helligkeit: 5.7
Sternbild: Sagittarius
Angular diameter: 3.5"
Status: near eastern quadrature

Observation tip: Binoculars are recommended; Binoculars or a telescope are recommended

Rektaszension: 16h34m05s
Deklination: -21°54'58"

Neptune

Fair
Scheinbare Helligkeit: 8.0
Sternbild: Sagittarius
Angular diameter: 2.2"
Status: near western quadrature

Observation tip: A telescope is required; A telescope is required; Neptune appears blue-green

Rektaszension: 17h54m24s
Deklination: -22°16'19"

Moon

Excellent
Scheinbare Helligkeit: -12.7
Sternbild: Aries
Angular diameter: 11784.2"
Status: Moon illumination 73.0%

Observation tip: Moon illumination 73.0%; good for observing lunar surface detail

Rektaszension: 01h19m35s
Deklination: +03°39'29"