April 2077 天象

觀測地點:Beijing (39.904°, 116.407°)

每月天象事件總覽

25 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

April 2077 mid-month observing conditions

Mercury

Good
視星等: 2.3
星座: Aries
Angular diameter: 11.0"
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: 00h34m52s
赤緯: +03°53'59"

Venus

Excellent
視星等: -3.9
星座: Taurus
Angular diameter: 9.9"
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

赤經: 02h11m55s
赤緯: +12°31'15"

Mars

Excellent
視星等: 1.3
星座: Taurus
Angular diameter: 3.8"
Status: near western quadrature

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

赤經: 02h03m43s
赤緯: +12°18'56"

Jupiter

Excellent
視星等: -2.5
星座: Scorpius
Angular diameter: 44.2"
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

赤經: 14h37m58s
赤緯: -13°55'55"

Saturn

Excellent
視星等: 0.4
星座: Capricornus
Angular diameter: 17.0"
Status: near eastern quadrature

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

赤經: 18h48m30s
赤緯: -22°08'31"

Uranus

Fair
視星等: 5.8
星座: Capricornus
Angular diameter: 3.6"
Status: near eastern quadrature

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

赤經: 19h40m48s
赤緯: -21°52'22"

Neptune

Fair
視星等: 7.8
星座: Cancer
Angular diameter: 2.3"
Status: near western quadrature

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

赤經: 07h42m22s
赤緯: +20°49'37"

Moon

Excellent
視星等: -12.7
星座: Capricornus
Angular diameter: 12232.9"
Status: Moon illumination 62.3%

Observation tip: Moon illumination 62.3%; good for observing lunar surface detail

赤經: 18h51m32s
赤緯: -25°44'04"