May 2047 天象

观测地点:Beijing (39.904°, 116.407°)

月度天象概览

23 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

May 2047 mid-month observing conditions

Mercury

Excellent
视星等: -0.3
星座: Gemini
Angular diameter: 6.7"
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

赤经: 04h49m56s
赤纬: +24°49'57"

Venus

Excellent
视星等: -4.3
星座: Cancer
Angular diameter: 20.4"
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: 06h39m38s
赤纬: +26°01'44"

Mars

Excellent
视星等: 1.5
星座: Gemini
Angular diameter: 3.7"
Status: near western quadrature

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

赤经: 04h13m33s
赤纬: +21°37'42"

Jupiter

Excellent
视星等: -2.0
星座: Taurus
Angular diameter: 33.3"
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: 02h21m39s
赤纬: +13°02'21"

Saturn

Excellent
视星等: 0.2
星座: Capricornus
Angular diameter: 18.0"
Status: near eastern quadrature

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

赤经: 18h16m33s
赤纬: -22°17'03"

Uranus

Fair
视星等: 5.5
星座: Virgo
Angular diameter: 3.9"
Status: near western quadrature

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

赤经: 10h18m05s
赤纬: +11°23'12"

Neptune

Fair
视星等: 7.8
星座: Taurus
Angular diameter: 2.2"
Status: near eastern quadrature

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

赤经: 03h09m05s
赤纬: +15°53'59"

Moon

Excellent
视星等: -12.7
星座: Aquarius
Angular diameter: 12148.9"
Status: Moon illumination 67.3%

Observation tip: Moon illumination 67.3%; good for observing lunar surface detail

赤经: 20h23m46s
赤纬: -17°49'36"