August 2010 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 3 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

August 2010 mid-month observing conditions

Mercury

Excellent
視星等: 0.7
星座: Virgo
Angular diameter: 8.7"
Status: near superior conjunction

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

赤經: 11h09m33s
赤緯: +02°04'31"

Venus

Excellent
視星等: -4.4
星座: Libra
Angular diameter: 23.0"
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: 12h27m23s
赤緯: -04°12'23"

Mars

Excellent
視星等: 1.5
星座: Libra
Angular diameter: 4.5"
Status: near western quadrature

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

赤經: 12h36m54s
赤緯: -03°40'27"

Jupiter

Excellent
視星等: -2.8
星座: Aries
Angular diameter: 47.5"
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: 00h11m51s
赤緯: -00°21'03"

Saturn

Excellent
視星等: 1.0
星座: Libra
Angular diameter: 16.1"
Status: near western quadrature

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

赤經: 12h11m44s
赤緯: +01°07'22"

Uranus

Fair
視星等: 5.8
星座: Aries
Angular diameter: 3.7"
Status: near eastern quadrature

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

赤經: 00h01m09s
赤緯: -00°43'32"

Neptune

Fair
視星等: 7.7
星座: Aquarius
Angular diameter: 2.4"
Status: near eastern quadrature

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

赤經: 21h59m14s
赤緯: -12°48'50"

Moon

Excellent
視星等: -12.7
星座: Libra
Angular diameter: 12507.1"
Status: Moon illumination 31.2%

Observation tip: Moon illumination 31.2%; good for observing lunar surface detail

赤經: 13h43m28s
赤緯: -15°57'52"