December 2047 天象

觀測地點:Beijing (39.904°, 116.407°)

每月天象事件總覽

18 天象事件總數,包括 4 月相與 2 行星事件。

每日天象事件

所有時間均為當地時間 (Asia/Shanghai)

Group 日期 日出/日落 月出/月落 月相 天象

Planetary outlook

December 2047 mid-month observing conditions

Mercury

Excellent
視星等: -1.0
星座: 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

赤經: 17h50m17s
赤緯: -25°07'31"

Venus

Excellent
視星等: -4.1
星座: Scorpius
Angular diameter: 14.9"
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

赤經: 14h47m34s
赤緯: -13°52'00"

Mars

Excellent
視星等: 1.5
星座: Libra
Angular diameter: 4.9"
Status: near eastern quadrature

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

赤經: 13h25m12s
赤緯: -07°28'17"

Jupiter

Excellent
視星等: -2.8
星座: Taurus
Angular diameter: 47.3"
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

赤經: 02h58m47s
赤緯: +15°45'17"

Saturn

Excellent
視星等: 0.5
星座: Capricornus
Angular diameter: 15.1"
Status: near western quadrature

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

赤經: 18h23m17s
赤緯: -22°38'36"

Uranus

Fair
視星等: 5.5
星座: Virgo
Angular diameter: 3.9"
Status: near eastern quadrature

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

赤經: 10h51m42s
赤緯: +08°05'32"

Neptune

Fair
視星等: 7.7
星座: Taurus
Angular diameter: 2.4"
Status: near western quadrature

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

赤經: 03h09m39s
赤緯: +15°49'53"

Moon

Excellent
視星等: -12.7
星座: Scorpius
Angular diameter: 12937.2"
Status: Moon illumination 5.9%

Observation tip: Moon illumination 5.9%; good for observing lunar surface detail

赤經: 15h27m01s
赤緯: -22°25'47"