April 2025 天象

觀測地點:Beijing (39.904°, 116.407°)

每月天象事件總覽

24 天象事件總數,包括 4 月相與 1 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

April 2025 mid-month observing conditions

Mercury

Excellent
視星等: 0.7
星座: Pisces
Angular diameter: 8.9"
Status: near greatest eastern elongation

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

赤經: 23h59m37s
赤緯: -01°49'04"

Venus

Excellent
視星等: -4.7
星座: Pisces
Angular diameter: 47.3"
Status: near greatest eastern elongation

Observation tip: Very bright, easily visible to the naked eye; Venus is the brightest planet and is best seen at dusk or dawn

赤經: 23h33m51s
赤緯: +01°46'01"

Mars

Excellent
視星等: 0.7
星座: Leo
Angular diameter: 7.4"
Status: near western quadrature

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

赤經: 08h05m24s
赤緯: +22°41'55"

Jupiter

Excellent
視星等: -2.0
星座: Gemini
Angular diameter: 34.8"
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: 05h09m19s
赤緯: +22°39'12"

Saturn

Excellent
視星等: 1.2
星座: Pisces
Angular diameter: 15.9"
Status: near eastern quadrature

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

赤經: 23h48m53s
赤緯: -03°20'24"

Uranus

Fair
視星等: 5.8
星座: Taurus
Angular diameter: 3.5"
Status: near western quadrature

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

赤經: 03h32m38s
赤緯: +18°54'35"

Neptune

Fair
視星等: 7.8
星座: Aries
Angular diameter: 2.2"
Status: near eastern quadrature

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

赤經: 00h04m05s
赤緯: -00°56'22"

Moon

Excellent
視星等: -12.7
星座: Scorpius
Angular diameter: 11462.3"
Status: Moon illumination 96.4%

Observation tip: Moon illumination 96.4%; good for observing lunar surface detail

赤經: 14h52m33s
赤緯: -20°40'02"