May 2016 天象

觀測地點:Beijing (39.904°, 116.407°)

每月天象事件總覽

21 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

May 2016 mid-month observing conditions

Mercury

Fair
視星等: 4.4
星座: Taurus
Angular diameter: 12.0"
Status: near greatest eastern elongation

Observation tip: Binoculars are recommended; Mercury stays close to the Sun; best seen at dusk or dawn

赤經: 02h57m23s
赤緯: +15°10'26"

Venus

Excellent
視星等: -3.9
星座: Taurus
Angular diameter: 9.7"
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

赤經: 03h04m54s
赤緯: +16°29'04"

Mars

Excellent
視星等: -1.9
星座: Sagittarius
Angular diameter: 17.8"
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

赤經: 16h08m36s
赤緯: -21°45'19"

Jupiter

Excellent
視星等: -2.2
星座: Virgo
Angular diameter: 39.2"
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: 11h00m31s
赤緯: +07°48'17"

Saturn

Excellent
視星等: 0.1
星座: Sagittarius
Angular diameter: 18.3"
Status: near eastern quadrature

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

赤經: 16h53m37s
赤緯: -20°44'01"

Uranus

Fair
視星等: 6.0
星座: Aries
Angular diameter: 3.4"
Status: near eastern quadrature

Observation tip: A telescope is required; Binoculars or a telescope are recommended

赤經: 01h23m40s
赤緯: +08°09'31"

Neptune

Fair
視星等: 7.8
星座: Pisces
Angular diameter: 2.3"
Status: near eastern quadrature

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

赤經: 22h54m06s
赤緯: -07°53'47"

Moon

Excellent
視星等: -12.7
星座: Virgo
Angular diameter: 11677.2"
Status: Moon illumination 62.8%

Observation tip: Moon illumination 62.8%; good for observing lunar surface detail

赤經: 10h41m57s
赤緯: +07°14'41"