July 1907 天象

观测地点:Beijing (39.904°, 116.407°)

月度天象概览

24 天文事件合计,包括 4 月相和 5 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 1907 mid-month observing conditions

Mercury

Good
视星等: 2.5
星座: Leo
Angular diameter: 11.1"
Status: near superior conjunction

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

赤经: 08h32m45s
赤纬: +15°01'06"

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: 06h19m45s
赤纬: +23°13'53"

Mars

Excellent
视星等: -2.6
星座: Capricornus
Angular diameter: 23.0"
Status: near western quadrature

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

赤经: 18h49m43s
赤纬: -28°32'00"

Jupiter

Excellent
视星等: -1.8
星座: Cancer
Angular diameter: 31.5"
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

赤经: 07h36m33s
赤纬: +21°50'46"

Saturn

Excellent
视星等: 0.9
星座: Pisces
Angular diameter: 18.2"
Status: near eastern quadrature

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

赤经: 23h54m09s
赤纬: -03°04'38"

Uranus

Fair
视星等: 5.6
星座: Capricornus
Angular diameter: 3.8"
Status: near western quadrature

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

赤经: 18h44m51s
赤纬: -23°25'26"

Neptune

Fair
视星等: 7.9
星座: Cancer
Angular diameter: 2.2"
Status: near eastern quadrature

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

赤经: 06h54m54s
赤纬: +22°01'45"

Moon

Excellent
视星等: -12.7
星座: Virgo
Angular diameter: 11694.7"
Status: Moon illumination 16.7%

Observation tip: Moon illumination 16.7%; good for observing lunar surface detail

赤经: 10h49m50s
赤纬: +11°34'32"