December 1955 Ĉielaj Eventoj

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

Superrigardo de Planedoj

20 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 1955 mid-month observing conditions

Mercury

Excellent
Ŝajna magnitudo: -0.9
Konstelacio: Sagittarius
Angular diameter: 4.7"
Status: near greatest western elongation

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

Rekta supreniro: 17h51m14s
Deklinacio: -25°13'12"

Venus

Excellent
Ŝajna magnitudo: -3.9
Konstelacio: Capricornus
Angular diameter: 11.4"
Status: near greatest western elongation

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: 19h20m57s
Deklinacio: -23°43'44"

Mars

Excellent
Ŝajna magnitudo: 1.6
Konstelacio: Scorpius
Angular diameter: 4.2"
Status: near eastern quadrature

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

Rekta supreniro: 14h32m40s
Deklinacio: -14°13'51"

Jupiter

Excellent
Ŝajna magnitudo: -2.2
Konstelacio: Virgo
Angular diameter: 40.0"
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

Rekta supreniro: 10h15m24s
Deklinacio: +11°49'38"

Saturn

Excellent
Ŝajna magnitudo: 0.6
Konstelacio: Scorpius
Angular diameter: 15.4"
Status: near eastern quadrature

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

Rekta supreniro: 15h41m02s
Deklinacio: -17°36'38"

Uranus

Fair
Ŝajna magnitudo: 5.5
Konstelacio: Leo
Angular diameter: 4.0"
Status: near eastern quadrature

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

Rekta supreniro: 08h16m33s
Deklinacio: +20°20'21"

Neptune

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

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

Rekta supreniro: 13h53m12s
Deklinacio: -09°48'27"

Moon

Excellent
Ŝajna magnitudo: -12.7
Konstelacio: Sagittarius
Angular diameter: 11445.3"
Status: Moon illumination 0.4%

Observation tip: Moon illumination 0.4%; good for observing lunar surface detail

Rekta supreniro: 17h59m10s
Deklinacio: -22°17'55"