December 1943 天象

觀測地點:Beijing (39.904°, 116.407°)

每月天象事件總覽

23 天象事件總數,包括 4 月相與 3 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 1943 mid-month observing conditions

Mercury

Excellent
視星等: -0.6
星座: Capricornus
Angular diameter: 5.7"
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: 18h44m55s
赤緯: -25°18'11"

Venus

Excellent
視星等: -4.3
星座: Scorpius
Angular diameter: 18.6"
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: 14h24m10s
赤緯: -11°40'06"

Mars

Excellent
視星等: -1.7
星座: Gemini
Angular diameter: 16.5"
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

赤經: 04h29m22s
赤緯: +24°14'00"

Jupiter

Excellent
視星等: -2.3
星座: Leo
Angular diameter: 40.7"
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

赤經: 09h58m19s
赤緯: +13°19'06"

Saturn

Excellent
視星等: -0.5
星座: Gemini
Angular diameter: 20.6"
Status: near eastern quadrature

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

赤經: 05h30m48s
赤緯: +21°52'27"

Uranus

Fair
視星等: 5.6
星座: Gemini
Angular diameter: 3.8"
Status: near western quadrature

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

赤經: 04h17m21s
赤緯: +21°15'12"

Neptune

Fair
視星等: 7.9
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: 12h17m14s
赤緯: -00°22'17"

Moon

Excellent
視星等: -12.7
星座: Leo
Angular diameter: 11570.4"
Status: Moon illumination 89.7%

Observation tip: Moon illumination 89.7%; good for observing lunar surface detail

赤經: 08h06m50s
赤緯: +19°31'58"