July 1974 天象

觀測地點:Beijing (39.904°, 116.407°)

每月天象事件總覽

21 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

July 1974 mid-month observing conditions

Mercury

Excellent
視星等: 1.4
星座: Cancer
Angular diameter: 9.5"
Status: near greatest eastern elongation

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

赤經: 06h20m11s
赤緯: +19°24'59"

Venus

Excellent
視星等: -3.9
星座: Gemini
Angular diameter: 11.9"
Status: near inferior 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: 05h27m57s
赤緯: +22°09'52"

Mars

Excellent
視星等: 1.8
星座: Leo
Angular diameter: 3.8"
Status: near western quadrature

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

赤經: 09h39m37s
赤緯: +15°14'04"

Jupiter

Excellent
視星等: -2.7
星座: Pisces
Angular diameter: 45.3"
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: 23h17m02s
赤緯: -05°59'58"

Saturn

Excellent
視星等: 0.1
星座: Cancer
Angular diameter: 16.6"
Status: near eastern quadrature

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

赤經: 06h44m13s
赤緯: +22°29'09"

Uranus

Fair
視星等: 5.5
星座: Libra
Angular diameter: 3.8"
Status: near western quadrature

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

赤經: 13h28m42s
赤緯: -08°41'09"

Neptune

Fair
視星等: 7.9
星座: Sagittarius
Angular diameter: 2.3"
Status: near western quadrature

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

赤經: 16h22m30s
赤緯: -19°54'43"

Moon

Excellent
視星等: -12.7
星座: Taurus
Angular diameter: 12357.3"
Status: Moon illumination 26.1%

Observation tip: Moon illumination 26.1%; good for observing lunar surface detail

赤經: 03h10m57s
赤緯: +20°21'00"