December 2093 天象

觀測地點:Beijing (39.904°, 116.407°)

每月天象事件總覽

22 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 2093 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: 17h53m14s
赤緯: -25°07'17"

Venus

Excellent
視星等: -4.0
星座: Sagittarius
Angular diameter: 62.9"
Status: near superior 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: 17h51m17s
赤緯: -22°39'30"

Mars

Excellent
視星等: 1.0
星座: Aquarius
Angular diameter: 5.0"
Status: near western quadrature

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

赤經: 20h49m00s
赤緯: -19°06'40"

Jupiter

Excellent
視星等: -2.4
星座: Pisces
Angular diameter: 40.7"
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: 23h42m10s
赤緯: -03°22'09"

Saturn

Excellent
視星等: -0.0
星座: Leo
Angular diameter: 19.9"
Status: near eastern quadrature

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

赤經: 08h38m22s
赤緯: +18°52'10"

Uranus

Fair
視星等: 5.9
星座: Pisces
Angular diameter: 3.5"
Status: near western quadrature

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

赤經: 23h38m57s
赤緯: -03°05'59"

Neptune

Fair
視星等: 7.8
星座: Virgo
Angular diameter: 2.3"
Status: near eastern quadrature

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

赤經: 10h24m54s
赤緯: +10°32'51"

Moon

Excellent
視星等: -12.7
星座: Scorpius
Angular diameter: 12321.5"
Status: Moon illumination 14.4%

Observation tip: Moon illumination 14.4%; good for observing lunar surface detail

赤經: 14h34m43s
赤緯: -10°03'02"