August 1949 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 5 月相與 0 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 1949 mid-month observing conditions

Mercury

Excellent
視星等: -0.5
星座: Virgo
Angular diameter: 5.4"
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: 10h46m19s
赤緯: +08°44'18"

Venus

Excellent
視星等: -3.9
星座: Virgo
Angular diameter: 12.3"
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: 11h37m18s
赤緯: +03°36'32"

Mars

Excellent
視星等: 1.6
星座: Cancer
Angular diameter: 4.2"
Status: near eastern quadrature

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

赤經: 07h05m54s
赤緯: +23°17'09"

Jupiter

Excellent
視星等: -2.7
星座: Capricornus
Angular diameter: 46.9"
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: 19h44m46s
赤緯: -21°48'21"

Saturn

Excellent
視星等: 0.8
星座: Virgo
Angular diameter: 16.2"
Status: near western quadrature

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

赤經: 10h38m19s
赤緯: +10°20'37"

Uranus

Fair
視星等: 5.7
星座: Cancer
Angular diameter: 3.6"
Status: near eastern quadrature

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

赤經: 06h15m58s
赤緯: +23°37'24"

Neptune

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

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

赤經: 12h50m37s
赤緯: -03°44'29"

Moon

Excellent
視星等: -12.7
星座: Aries
Angular diameter: 11511.3"
Status: Moon illumination 68.4%

Observation tip: Moon illumination 68.4%; good for observing lunar surface detail

赤經: 01h51m24s
赤緯: +12°36'54"