December 2048 Ĉielaj Eventoj

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

Superrigardo de Planedoj

21 ĉielaj eventoj entute, inkluzive de 4 lunfazoj kaj 2 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 2048 mid-month observing conditions

Mercury

Excellent
Ŝajna magnitudo: -0.7
Konstelacio: Capricornus
Angular diameter: 5.4"
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: 18h44m13s
Deklinacio: -25°20'01"

Venus

Excellent
Ŝajna magnitudo: -4.4
Konstelacio: Aquarius
Angular diameter: 20.3"
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: 20h51m50s
Deklinacio: -19°55'25"

Mars

Excellent
Ŝajna magnitudo: 0.6
Konstelacio: Pisces
Angular diameter: 6.5"
Status: near western quadrature

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

Rekta supreniro: 22h15m24s
Deklinacio: -12°00'05"

Jupiter

Excellent
Ŝajna magnitudo: -2.8
Konstelacio: Gemini
Angular diameter: 47.8"
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: 05h43m43s
Deklinacio: +22°57'18"

Saturn

Excellent
Ŝajna magnitudo: 0.6
Konstelacio: Capricornus
Angular diameter: 15.2"
Status: near western quadrature

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

Rekta supreniro: 19h07m15s
Deklinacio: -22°16'29"

Uranus

Fair
Ŝajna magnitudo: 5.5
Konstelacio: Virgo
Angular diameter: 3.9"
Status: near eastern quadrature

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

Rekta supreniro: 11h09m27s
Deklinacio: +06°15'37"

Neptune

Fair
Ŝajna magnitudo: 7.7
Konstelacio: Taurus
Angular diameter: 2.4"
Status: near western quadrature

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

Rekta supreniro: 03h18m49s
Deklinacio: +16°26'36"

Moon

Excellent
Ŝajna magnitudo: -12.7
Konstelacio: Aries
Angular diameter: 11785.8"
Status: Moon illumination 76.4%

Observation tip: Moon illumination 76.4%; good for observing lunar surface detail

Rekta supreniro: 01h28m20s
Deklinacio: +13°49'04"