August 1925 天象

观测地点:Beijing (39.904°, 116.407°)

月度天象概览

22 天文事件合计,包括 4 月相和 2 行星事件。

每日天象

所有时间均为本地时间 (Asia/Shanghai)

Group 日期 日出/日落 月出/月落 月相 天象

Planetary outlook

August 1925 mid-month observing conditions

Mercury

Excellent
视星等: 1.8
星座: Virgo
Angular diameter: 10.3"
Status: near superior conjunction

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

赤经: 10h35m27s
赤纬: +04°08'56"

Venus

Excellent
视星等: -3.9
星座: Virgo
Angular diameter: 12.0"
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

赤经: 11h30m41s
赤纬: +04°24'04"

Mars

Excellent
视星等: 1.8
星座: Virgo
Angular diameter: 3.5"
Status: near western quadrature

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

赤经: 10h15m05s
赤纬: +12°01'50"

Jupiter

Excellent
视星等: -2.6
星座: Capricornus
Angular diameter: 45.6"
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

赤经: 18h59m34s
赤纬: -23°02'16"

Saturn

Excellent
视星等: 0.6
星座: Scorpius
Angular diameter: 16.5"
Status: near western quadrature

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

赤经: 14h27m42s
赤纬: -12°12'10"

Uranus

Fair
视星等: 5.8
星座: Pisces
Angular diameter: 3.7"
Status: near eastern quadrature

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

赤经: 23h41m51s
赤纬: -02°49'53"

Neptune

Fair
视星等: 8.0
星座: Leo
Angular diameter: 2.2"
Status: near western quadrature

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

赤经: 09h39m03s
赤纬: +14°24'24"

Moon

Excellent
视星等: -12.7
星座: Cancer
Angular diameter: 11498.6"
Status: Moon illumination 17.6%

Observation tip: Moon illumination 17.6%; good for observing lunar surface detail

赤经: 06h09m11s
赤纬: +20°35'17"