May 1924 天象

觀測地點:Beijing (39.904°, 116.407°)

每月天象事件總覽

19 天象事件總數,包括 4 月相與 1 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

May 1924 mid-month observing conditions

Mercury

Good
視星等: 3.7
星座: Taurus
Angular diameter: 11.8"
Status: near greatest eastern elongation

Observation tip: Binoculars are recommended; Mercury stays close to the Sun; best seen at dusk or dawn

赤經: 02h46m01s
赤緯: +14°02'19"

Venus

Excellent
視星等: -4.7
星座: Cancer
Angular diameter: 31.3"
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: 06h31m13s
赤緯: +26°54'15"

Mars

Excellent
視星等: -0.4
星座: Aquarius
Angular diameter: 11.0"
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: 20h58m14s
赤緯: -19°16'42"

Jupiter

Excellent
視星等: -2.5
星座: Sagittarius
Angular diameter: 45.0"
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

赤經: 17h06m42s
赤緯: -22°10'16"

Saturn

Excellent
視星等: 0.4
星座: Libra
Angular diameter: 18.8"
Status: near western quadrature

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

赤經: 13h44m49s
赤緯: -07°55'26"

Uranus

Fair
視星等: 6.0
星座: Pisces
Angular diameter: 3.4"
Status: near eastern quadrature

Observation tip: A telescope is required; Binoculars or a telescope are recommended

赤經: 23h27m22s
赤緯: -04°20'22"

Neptune

Fair
視星等: nan
星座: Leo
Angular diameter: 2.3"
Status: near western quadrature

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

赤經: 09h20m46s
赤緯: +15°47'50"

Moon

Excellent
視星等: -12.7
星座: Libra
Angular diameter: 12501.8"
Status: Moon illumination 79.3%

Observation tip: Moon illumination 79.3%; good for observing lunar surface detail

赤經: 12h03m12s
赤緯: +02°31'55"