May 2020 天象

觀測地點:Beijing (39.904°, 116.407°)

每月天象事件總覽

22 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

May 2020 mid-month observing conditions

Mercury

Excellent
視星等: -1.2
星座: Gemini
Angular diameter: 5.5"
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

赤經: 04h17m01s
赤緯: +22°53'43"

Venus

Excellent
視星等: -4.6
星座: Gemini
Angular diameter: 48.5"
Status: near superior conjunction

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

赤經: 05h23m05s
赤緯: +27°14'54"

Mars

Excellent
視星等: 0.2
星座: Pisces
Angular diameter: 8.3"
Status: near eastern quadrature

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

赤經: 22h15m56s
赤緯: -12°51'25"

Jupiter

Excellent
視星等: -2.4
星座: Capricornus
Angular diameter: 42.5"
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: 19h57m19s
赤緯: -20°52'21"

Saturn

Excellent
視星等: 0.5
星座: Aquarius
Angular diameter: 17.3"
Status: near eastern quadrature

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

赤經: 20h16m55s
赤緯: -19°50'50"

Uranus

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

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

赤經: 02h21m46s
赤緯: +13°38'21"

Neptune

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

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

赤經: 23h26m54s
赤緯: -04°42'17"

Moon

Excellent
視星等: -12.7
星座: Pisces
Angular diameter: 11653.1"
Status: Moon illumination 46.1%

Observation tip: Moon illumination 46.1%; good for observing lunar surface detail

赤經: 22h12m08s
赤緯: -15°54'51"