July 1924 天象

觀測地點:Beijing (39.904°, 116.407°)

每月天象事件總覽

22 天象事件總數,包括 4 月相與 2 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

July 1924 mid-month observing conditions

Mercury

Excellent
視星等: -1.2
星座: Leo
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: 08h21m39s
赤緯: +21°20'43"

Venus

Excellent
視星等: -4.4
星座: Cancer
Angular diameter: 52.6"
Status: near greatest eastern 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: 06h09m56s
赤緯: +17°56'05"

Mars

Excellent
視星等: -2.0
星座: Pisces
Angular diameter: 20.0"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

赤經: 22h34m24s
赤緯: -14°46'13"

Jupiter

Excellent
視星等: -2.5
星座: Sagittarius
Angular diameter: 43.8"
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: 16h37m28s
赤緯: -21°31'07"

Saturn

Excellent
視星等: 0.6
星座: Libra
Angular diameter: 17.2"
Status: near western quadrature

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

赤經: 13h39m25s
赤緯: -07°39'45"

Uranus

Fair
視星等: 5.9
星座: Pisces
Angular diameter: 3.6"
Status: near eastern quadrature

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

赤經: 23h29m34s
赤緯: -04°08'45"

Neptune

Fair
視星等: 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

赤經: 09h26m18s
赤緯: +15°22'05"

Moon

Excellent
視星等: -12.7
星座: Capricornus
Angular diameter: 12900.6"
Status: Moon illumination 96.6%

Observation tip: Moon illumination 96.6%; good for observing lunar surface detail

赤經: 18h05m48s
赤緯: -19°20'29"