July 1915 天象

观测地点:Beijing (39.904°, 116.407°)

月度天象概览

21 天文事件合计,包括 4 月相和 2 行星事件。

每日天象

所有时间均为本地时间 (Asia/Shanghai)

Group 日期 日出/日落 月出/月落 月相 天象

Planetary outlook

July 1915 mid-month observing conditions

Mercury

Excellent
视星等: 0.8
星座: Cancer
Angular diameter: 8.7"
Status: near greatest eastern elongation

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

赤经: 06h08m44s
赤纬: +20°01'57"

Venus

Excellent
视星等: -3.9
星座: Cancer
Angular diameter: 10.2"
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

赤经: 06h22m41s
赤纬: +23°14'50"

Mars

Excellent
视星等: 1.2
星座: Gemini
Angular diameter: 4.8"
Status: near eastern quadrature

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

赤经: 04h17m14s
赤纬: +21°02'53"

Jupiter

Excellent
视星等: -2.6
星座: Pisces
Angular diameter: 43.9"
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

赤经: 23h56m33s
赤纬: -01°50'19"

Saturn

Excellent
视星等: 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

赤经: 06h34m45s
赤纬: +22°34'28"

Uranus

Fair
视星等: 5.7
星座: Aquarius
Angular diameter: 3.7"
Status: near eastern quadrature

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

赤经: 21h09m04s
赤纬: -17°08'07"

Neptune

Fair
视星等: 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

赤经: 08h07m44s
赤纬: +19°53'00"

Moon

Excellent
视星等: -12.7
星座: Leo
Angular diameter: 11883.3"
Status: Moon illumination 6.7%

Observation tip: Moon illumination 6.7%; good for observing lunar surface detail

赤经: 09h34m19s
赤纬: +14°03'50"