October 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 5 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

October 2016 mid-month observing conditions

Mercury

Excellent
視星等: -1.2
星座: Libra
Angular diameter: 5.1"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

赤經: 12h50m53s
赤緯: -03°35'55"

Venus

Excellent
視星等: -3.9
星座: Scorpius
Angular diameter: 12.9"
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: 15h33m49s
赤緯: -20°09'24"

Mars

Excellent
視星等: 0.2
星座: Capricornus
Angular diameter: 8.1"
Status: near western quadrature

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

赤經: 18h52m44s
赤緯: -25°05'49"

Jupiter

Excellent
視星等: -1.7
星座: Libra
Angular diameter: 30.7"
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: 12h29m49s
赤緯: -02°01'09"

Saturn

Excellent
視星等: 0.5
星座: Sagittarius
Angular diameter: 15.6"
Status: near western quadrature

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

赤經: 16h45m57s
赤緯: -20°56'00"

Uranus

Fair
視星等: 5.7
星座: Aries
Angular diameter: 3.7"
Status: near eastern quadrature

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

赤經: 01h24m17s
赤緯: +08°10'20"

Neptune

Fair
視星等: 7.7
星座: Pisces
Angular diameter: 2.3"
Status: near western quadrature

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

赤經: 22h45m56s
赤緯: -08°47'00"

Moon

Excellent
視星等: -12.7
星座: Aries
Angular diameter: 12867.6"
Status: Moon illumination 97.9%

Observation tip: Moon illumination 97.9%; good for observing lunar surface detail

赤經: 00h23m18s
赤緯: +00°17'28"