May 1922 天象

观测地点:Beijing (39.904°, 116.407°)

月度天象概览

18 天文事件合计,包括 4 月相和 1 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 1922 mid-month observing conditions

Mercury

Excellent
视星等: -0.4
星座: Gemini
Angular diameter: 6.6"
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: 04h46m32s
赤纬: +24°44'29"

Venus

Excellent
视星等: -3.9
星座: Gemini
Angular diameter: 11.0"
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: 05h03m08s
赤纬: +23°44'17"

Mars

Excellent
视星等: -1.6
星座: Sagittarius
Angular diameter: 16.9"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

赤经: 17h37m56s
赤纬: -24°41'57"

Jupiter

Excellent
视星等: -2.3
星座: Libra
Angular diameter: 42.1"
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: 12h38m03s
赤纬: -02°27'15"

Saturn

Excellent
视星等: 0.7
星座: Libra
Angular diameter: 18.7"
Status: near western quadrature

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

赤经: 12h08m13s
赤纬: +01°53'28"

Uranus

Fair
视星等: 5.9
星座: Pisces
Angular diameter: 3.5"
Status: near eastern quadrature

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

赤经: 22h58m55s
赤纬: -07°20'16"

Neptune

Fair
视星等: 7.9
星座: Leo
Angular diameter: 2.3"
Status: near western quadrature

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

赤经: 09h03m10s
赤纬: +16°57'42"

Moon

Excellent
视星等: -12.7
星座: Capricornus
Angular diameter: 11965.7"
Status: Moon illumination 83.9%

Observation tip: Moon illumination 83.9%; good for observing lunar surface detail

赤经: 18h44m37s
赤纬: -17°53'31"