December 2064 天象

观测地点:Beijing (39.904°, 116.407°)

月度天象概览

22 天文事件合计,包括 5 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 2064 mid-month observing conditions

Mercury

Excellent
视星等: -0.4
星座: Sagittarius
Angular diameter: 6.7"
Status: near greatest eastern elongation

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

赤经: 16h04m13s
赤纬: -18°25'03"

Venus

Excellent
视星等: -4.4
星座: Aquarius
Angular diameter: 21.3"
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: 20h54m07s
赤纬: -19°45'59"

Mars

Excellent
视星等: 1.6
星座: Scorpius
Angular diameter: 4.5"
Status: near eastern quadrature

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

赤经: 14h00m00s
赤纬: -11°05'12"

Jupiter

Excellent
视星等: -1.8
星座: Scorpius
Angular diameter: 32.7"
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

赤经: 14h06m23s
赤纬: -11°35'00"

Saturn

Excellent
视星等: 0.1
星座: Leo
Angular diameter: 19.7"
Status: near eastern quadrature

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

赤经: 09h04m06s
赤纬: +17°26'48"

Uranus

Fair
视星等: 5.7
星座: Scorpius
Angular diameter: 3.6"
Status: near eastern quadrature

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

赤经: 15h45m42s
赤纬: -19°38'01"

Neptune

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

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

赤经: 05h53m42s
赤纬: +22°09'15"

Moon

Excellent
视星等: -12.7
星座: Pisces
Angular diameter: 11655.7"
Status: Moon illumination 43.8%

Observation tip: Moon illumination 43.8%; good for observing lunar surface detail

赤经: 23h05m24s
赤纬: -02°17'52"