December 2070 天象

观测地点:Beijing (39.904°, 116.407°)

月度天象概览

26 天文事件合计,包括 4 月相和 3 行星事件。

每日天象

所有时间均为本地时间 (Asia/Shanghai)

Group 日期 日出/日落 月出/月落 月相 天象

Planetary outlook

December 2070 mid-month observing conditions

Mercury

Excellent
视星等: 0.7
星座: Sagittarius
Angular diameter: 8.8"
Status: near greatest eastern elongation

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

赤经: 16h26m05s
赤纬: -18°48'11"

Venus

Excellent
视星等: -3.9
星座: Capricornus
Angular diameter: 10.3"
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

赤经: 18h44m14s
赤纬: -24°08'21"

Mars

Excellent
视星等: 1.4
星座: Sagittarius
Angular diameter: 3.8"
Status: near eastern quadrature

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

赤经: 16h46m05s
赤纬: -22°39'35"

Jupiter

Excellent
视星等: -2.6
星座: Aries
Angular diameter: 44.4"
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

赤经: 01h14m40s
赤纬: +06°24'45"

Saturn

Excellent
视星等: 0.8
星座: Libra
Angular diameter: 16.2"
Status: near eastern quadrature

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

赤经: 13h51m40s
赤纬: -08°57'19"

Uranus

Fair
视星等: 5.8
星座: Sagittarius
Angular diameter: 3.5"
Status: near western quadrature

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

赤经: 17h32m29s
赤纬: -23°23'48"

Neptune

Fair
视星等: 7.7
星座: Cancer
Angular diameter: 2.4"
Status: near eastern quadrature

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

赤经: 06h53m09s
赤纬: +21°55'37"

Moon

Excellent
视星等: -12.7
星座: Taurus
Angular diameter: 12780.1"
Status: Moon illumination 89.6%

Observation tip: Moon illumination 89.6%; good for observing lunar surface detail

赤经: 02h56m07s
赤纬: +13°58'54"