August 1938 天象

观测地点:Beijing (39.904°, 116.407°)

月度天象概览

20 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 1938 mid-month observing conditions

Mercury

Excellent
视星等: 1.2
星座: Virgo
Angular diameter: 9.8"
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: 10h48m37s
赤纬: +03°13'47"

Venus

Excellent
视星等: -4.2
星座: Libra
Angular diameter: 18.8"
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: 12h20m55s
赤纬: -02°36'41"

Mars

Excellent
视星等: 1.7
星座: Leo
Angular diameter: 3.5"
Status: near eastern quadrature

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

赤经: 09h10m29s
赤纬: +17°29'08"

Jupiter

Excellent
视星等: -2.9
星座: Pisces
Angular diameter: 49.1"
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

赤经: 22h02m41s
赤纬: -13°15'56"

Saturn

Excellent
视星等: 0.5
星座: Aries
Angular diameter: 18.8"
Status: near eastern quadrature

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

赤经: 01h09m51s
赤纬: +04°35'31"

Uranus

Fair
视星等: 5.8
星座: Taurus
Angular diameter: 3.6"
Status: near eastern quadrature

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

赤经: 03h01m42s
赤纬: +16°46'37"

Neptune

Fair
视星等: 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

赤经: 11h24m13s
赤纬: +05°03'13"

Moon

Excellent
视星等: -12.7
星座: Aries
Angular diameter: 11893.5"
Status: Moon illumination 86.6%

Observation tip: Moon illumination 86.6%; good for observing lunar surface detail

赤经: 00h10m27s
赤纬: +05°10'45"