August 1929 天象

觀測地點:Beijing (39.904°, 116.407°)

每月天象事件總覽

24 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

August 1929 mid-month observing conditions

Mercury

Excellent
視星等: -0.7
星座: Virgo
Angular diameter: 5.2"
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: 10h33m11s
赤緯: +10°25'13"

Venus

Excellent
視星等: -4.1
星座: Cancer
Angular diameter: 15.7"
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: 06h47m15s
赤緯: +21°29'08"

Mars

Excellent
視星等: 1.7
星座: Virgo
Angular diameter: 4.0"
Status: near western quadrature

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

赤經: 11h44m58s
赤緯: +02°22'57"

Jupiter

Excellent
視星等: -2.2
星座: Gemini
Angular diameter: 37.2"
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: 04h44m00s
赤緯: +21°31'31"

Saturn

Excellent
視星等: 0.3
星座: Sagittarius
Angular diameter: 17.6"
Status: near western quadrature

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

赤經: 17h34m17s
赤緯: -22°14'13"

Uranus

Fair
視星等: 5.8
星座: Aries
Angular diameter: 3.6"
Status: near eastern quadrature

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

赤經: 00h41m47s
赤緯: +03°42'43"

Neptune

Fair
視星等: 8.0
星座: Virgo
Angular diameter: 2.2"
Status: near western quadrature

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

赤經: 10h12m05s
赤緯: +11°45'46"

Moon

Excellent
視星等: -12.7
星座: Sagittarius
Angular diameter: 11496.7"
Status: Moon illumination 75.3%

Observation tip: Moon illumination 75.3%; good for observing lunar surface detail

赤經: 17h24m09s
赤緯: -26°07'25"