April 1924 天象

观测地点:Beijing (39.904°, 116.407°)

月度天象概览

21 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

April 1924 mid-month observing conditions

Mercury

Excellent
视星等: -0.2
星座: Taurus
Angular diameter: 7.3"
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: 02h43m58s
赤纬: +18°34'56"

Venus

Excellent
视星等: -4.4
星座: Gemini
Angular diameter: 21.7"
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: 04h32m11s
赤纬: +25°03'51"

Mars

Excellent
视星等: 0.2
星座: Capricornus
Angular diameter: 8.5"
Status: near eastern quadrature

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

赤经: 19h45m23s
赤纬: -22°14'25"

Jupiter

Excellent
视星等: -2.4
星座: Sagittarius
Angular diameter: 42.0"
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: 17h15m45s
赤纬: -22°20'20"

Saturn

Excellent
视星等: 0.2
星座: Libra
Angular diameter: 19.0"
Status: near eastern quadrature

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

赤经: 13h53m06s
赤纬: -08°39'58"

Uranus

Fair
视星等: 6.0
星座: Pisces
Angular diameter: 3.4"
Status: near eastern quadrature

Observation tip: A telescope is required; Binoculars or a telescope are recommended

赤经: 23h22m46s
赤纬: -04°49'02"

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: 09h20m40s
赤纬: +15°48'12"

Moon

Excellent
视星等: -12.7
星座: Leo
Angular diameter: 12129.4"
Status: Moon illumination 74.7%

Observation tip: Moon illumination 74.7%; good for observing lunar surface detail

赤经: 09h45m38s
赤纬: +12°52'49"