December 1950 天象

觀測地點:Beijing (39.904°, 116.407°)

每月天象事件總覽

26 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 1950 mid-month observing conditions

Mercury

Excellent
視星等: -0.4
星座: Capricornus
Angular diameter: 6.6"
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: 18h56m32s
赤緯: -24°43'17"

Venus

Excellent
視星等: -3.9
星座: Capricornus
Angular diameter: 9.9"
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

赤經: 18h00m01s
赤緯: -24°02'35"

Mars

Excellent
視星等: 1.1
星座: Aquarius
Angular diameter: 4.6"
Status: near western quadrature

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

赤經: 20h08m38s
赤緯: -21°26'38"

Jupiter

Excellent
視星等: -2.2
星座: Pisces
Angular diameter: 37.6"
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: 22h16m50s
赤緯: -11°51'59"

Saturn

Excellent
視星等: 0.9
星座: Libra
Angular diameter: 17.4"
Status: near eastern quadrature

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

赤經: 12h09m33s
赤緯: +01°20'40"

Uranus

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

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

赤經: 06h35m14s
赤緯: +23°31'31"

Neptune

Fair
視星等: 8.0
星座: Libra
Angular diameter: 2.2"
Status: near eastern quadrature

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

赤經: 13h13m06s
赤緯: -06°00'59"

Moon

Excellent
視星等: -12.7
星座: Pisces
Angular diameter: 12144.9"
Status: Moon illumination 37.4%

Observation tip: Moon illumination 37.4%; good for observing lunar surface detail

赤經: 22h39m27s
赤緯: -10°00'19"