July 1955 天象

觀測地點:Beijing (39.904°, 116.407°)

每月天象事件總覽

23 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 1955 mid-month observing conditions

Mercury

Excellent
視星等: -0.1
星座: Cancer
Angular diameter: 6.9"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

赤經: 06h07m41s
赤緯: +21°43'14"

Venus

Excellent
視星等: -3.9
星座: Cancer
Angular diameter: 10.0"
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: 06h37m13s
赤緯: +23°15'26"

Mars

Excellent
視星等: 1.7
星座: Leo
Angular diameter: 3.6"
Status: near western quadrature

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

赤經: 08h19m25s
赤緯: +20°45'23"

Jupiter

Excellent
視星等: -1.8
星座: Leo
Angular diameter: 31.4"
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: 08h36m41s
赤緯: +19°08'34"

Saturn

Excellent
視星等: 0.4
星座: Scorpius
Angular diameter: 17.5"
Status: near western quadrature

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

赤經: 14h51m02s
赤緯: -13°58'23"

Uranus

Fair
視星等: 5.7
星座: Cancer
Angular diameter: 3.6"
Status: near western quadrature

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

赤經: 07h59m02s
赤緯: +21°09'00"

Neptune

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

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

赤經: 13h36m59s
赤緯: -08°14'44"

Moon

Excellent
視星等: -12.7
星座: Taurus
Angular diameter: 12684.2"
Status: Moon illumination 26.5%

Observation tip: Moon illumination 26.5%; good for observing lunar surface detail

赤經: 03h06m16s
赤緯: +20°42'59"