April 2078 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 2 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 2078 mid-month observing conditions

Mercury

Excellent
视星等: 0.4
星座: Pisces
Angular diameter: 7.8"
Status: near greatest eastern elongation

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

赤经: 23h55m43s
赤纬: -02°51'02"

Venus

Excellent
视星等: -4.1
星座: Pisces
Angular diameter: 16.7"
Status: near inferior conjunction

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: 22h58m03s
赤纬: -07°22'00"

Mars

Excellent
视星等: -1.4
星座: Scorpius
Angular diameter: 15.4"
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: 14h37m48s
赤纬: -13°45'47"

Jupiter

Excellent
视星等: -2.4
星座: Sagittarius
Angular diameter: 42.4"
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: 16h55m02s
赤纬: -21°44'14"

Saturn

Excellent
视星等: 0.5
星座: Capricornus
Angular diameter: 16.7"
Status: near eastern quadrature

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

赤经: 19h36m29s
赤纬: -21°14'32"

Uranus

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

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

赤经: 19h58m11s
赤纬: -21°09'51"

Neptune

Fair
视星等: 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

赤经: 07h51m42s
赤纬: +20°29'45"

Moon

Excellent
视星等: -12.7
星座: Taurus
Angular diameter: 12835.0"
Status: Moon illumination 9.9%

Observation tip: Moon illumination 9.9%; good for observing lunar surface detail

赤经: 03h58m31s
赤纬: +21°39'29"