April 2048 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 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

April 2048 mid-month observing conditions

Mercury

Excellent
视星等: -1.6
星座: Taurus
Angular diameter: 5.3"
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: 02h06m10s
赤纬: +13°10'25"

Venus

Excellent
视星等: -3.9
星座: Aries
Angular diameter: 9.9"
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: 00h54m21s
赤纬: +04°15'10"

Mars

Excellent
视星等: -0.7
星座: Sagittarius
Angular diameter: 12.8"
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: 17h12m02s
赤纬: -22°50'05"

Jupiter

Excellent
视星等: -2.0
星座: Taurus
Angular diameter: 33.7"
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: 03h44m32s
赤纬: +19°06'30"

Saturn

Excellent
视星等: 0.4
星座: Capricornus
Angular diameter: 16.9"
Status: near eastern quadrature

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

赤经: 19h08m45s
赤纬: -21°52'56"

Uranus

Fair
视星等: 5.4
星座: Virgo
Angular diameter: 4.0"
Status: near western quadrature

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

赤经: 10h37m32s
赤纬: +09°32'18"

Neptune

Fair
视星等: 7.8
星座: Taurus
Angular diameter: 2.2"
Status: near western quadrature

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

赤经: 03h13m28s
赤纬: +16°11'39"

Moon

Excellent
视星等: -12.7
星座: Taurus
Angular diameter: 11538.0"
Status: Moon illumination 3.1%

Observation tip: Moon illumination 3.1%; good for observing lunar surface detail

赤经: 02h48m05s
赤纬: +19°51'45"