August 2042 天象

觀測地點:Beijing (39.904°, 116.407°)

每月天象事件總覽

26 天象事件總數,包括 5 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 2042 mid-month observing conditions

Mercury

Excellent
視星等: 0.1
星座: Virgo
Angular diameter: 6.5"
Status: near greatest western elongation

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

赤經: 11h16m20s
赤緯: +03°50'32"

Venus

Excellent
視星等: -4.5
星座: Libra
Angular diameter: 25.6"
Status: near superior 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: 12h26m59s
赤緯: -04°41'23"

Mars

Excellent
視星等: 1.4
星座: Libra
Angular diameter: 4.7"
Status: near western quadrature

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

赤經: 12h48m58s
赤緯: -05°04'20"

Jupiter

Excellent
視星等: -2.1
星座: Scorpius
Angular diameter: 37.5"
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: 15h24m14s
赤緯: -17°48'34"

Saturn

Excellent
視星等: 0.7
星座: Scorpius
Angular diameter: 16.4"
Status: near western quadrature

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

赤經: 14h00m09s
赤緯: -09°44'39"

Uranus

Fair
視星等: 5.6
星座: Leo
Angular diameter: 3.6"
Status: near eastern quadrature

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

赤經: 09h05m15s
赤緯: +17°19'28"

Neptune

Fair
視星等: 7.7
星座: Taurus
Angular diameter: 2.3"
Status: near eastern quadrature

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

赤經: 02h34m05s
赤緯: +13°14'23"

Moon

Excellent
視星等: -12.7
星座: Leo
Angular diameter: 11829.6"
Status: Moon illumination 0.7%

Observation tip: Moon illumination 0.7%; good for observing lunar surface detail

赤經: 09h09m58s
赤緯: +21°10'36"