April 2085 天象

觀測地點:Beijing (39.904°, 116.407°)

每月天象事件總覽

20 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 2085 mid-month observing conditions

Mercury

Excellent
視星等: 0.2
星座: Aries
Angular diameter: 6.8"
Status: near inferior conjunction

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

赤經: 00h01m38s
赤緯: -02°35'27"

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: 02h14m31s
赤緯: +12°46'33"

Mars

Excellent
視星等: 1.3
星座: Cancer
Angular diameter: 5.3"
Status: near western quadrature

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

赤經: 06h10m08s
赤緯: +25°05'05"

Jupiter

Excellent
視星等: -2.1
星座: Cancer
Angular diameter: 36.4"
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: 06h37m52s
赤緯: +23°18'58"

Saturn

Excellent
視星等: 0.9
星座: Aries
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: 00h37m40s
赤緯: +01°42'31"

Uranus

Fair
視星等: 5.9
星座: Aquarius
Angular diameter: 3.4"
Status: near eastern quadrature

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

赤經: 21h50m48s
赤緯: -13°46'54"

Neptune

Fair
視星等: 7.8
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

赤經: 08h55m55s
赤緯: +17°20'16"

Moon

Excellent
視星等: -12.7
星座: Sagittarius
Angular diameter: 12399.5"
Status: Moon illumination 75.2%

Observation tip: Moon illumination 75.2%; good for observing lunar surface detail

赤經: 17h40m42s
赤緯: -24°07'09"