December 1973 Ĉielaj Eventoj

Loko de observanto:Beijing (39.904°, 116.407°)

Superrigardo de Planedoj

21 ĉielaj eventoj entute, inkluzive de 4 lunfazoj kaj 1 planedaj eventoj.

Ĉielaj Eventoj

Ĉiuj tempoj estas en loka tempo (Asia/Shanghai)

Group Dato Sunleviĝo/Sunsubiro Lunleviĝo/Lunsubiro Luna fazo Ĉielaj Eventoj

Planetary outlook

December 1973 mid-month observing conditions

Mercury

Excellent
Ŝajna magnitudo: -0.6
Konstelacio: Sagittarius
Angular diameter: 5.1"
Status: near inferior conjunction

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

Rekta supreniro: 16h29m41s
Deklinacio: -21°21'29"

Venus

Excellent
Ŝajna magnitudo: -4.9
Konstelacio: Aquarius
Angular diameter: 38.3"
Status: near superior conjunction

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

Rekta supreniro: 20h30m32s
Deklinacio: -20°41'16"

Mars

Excellent
Ŝajna magnitudo: -0.9
Konstelacio: Aries
Angular diameter: 13.4"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Rekta supreniro: 01h41m09s
Deklinacio: +11°17'44"

Jupiter

Excellent
Ŝajna magnitudo: -2.1
Konstelacio: Aquarius
Angular diameter: 34.9"
Status: near western quadrature

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

Rekta supreniro: 20h54m10s
Deklinacio: -18°12'43"

Saturn

Excellent
Ŝajna magnitudo: -0.4
Konstelacio: Cancer
Angular diameter: 20.7"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Saturn’s rings require a telescope to see clearly

Rekta supreniro: 06h08m23s
Deklinacio: +22°21'34"

Uranus

Fair
Ŝajna magnitudo: 5.6
Konstelacio: Libra
Angular diameter: 3.7"
Status: near eastern quadrature

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

Rekta supreniro: 13h40m02s
Deklinacio: -09°46'27"

Neptune

Fair
Ŝajna magnitudo: 8.0
Konstelacio: Sagittarius
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rekta supreniro: 16h24m53s
Deklinacio: -20°04'32"

Moon

Excellent
Ŝajna magnitudo: -12.7
Konstelacio: Virgo
Angular diameter: 12542.4"
Status: Moon illumination 68.7%

Observation tip: Moon illumination 68.7%; good for observing lunar surface detail

Rekta supreniro: 10h05m23s
Deklinacio: +06°43'51"