September 2055 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

September 2055 mid-month observing conditions

Mercury

Good
视星等: 2.4
星座: Libra
Angular diameter: 10.2"
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: 12h11m39s
赤纬: -05°45'11"

Venus

Excellent
视星等: -4.7
星座: Leo
Angular diameter: 34.9"
Status: near greatest eastern elongation

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: 08h46m04s
赤纬: +13°24'08"

Mars

Excellent
视星等: 1.7
星座: Libra
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

赤经: 12h55m56s
赤纬: -05°31'06"

Jupiter

Excellent
视星等: -2.2
星座: Sagittarius
Angular diameter: 39.4"
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

赤经: 17h55m41s
赤纬: -23°24'10"

Saturn

Excellent
视星等: 0.5
星座: Aries
Angular diameter: 19.5"
Status: near eastern quadrature

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

赤经: 00h31m02s
赤纬: +00°29'23"

Uranus

Fair
视星等: 5.6
星座: Libra
Angular diameter: 3.7"
Status: near western quadrature

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

赤经: 12h51m07s
赤纬: -04°47'17"

Neptune

Fair
视星等: 7.7
星座: Gemini
Angular diameter: 2.3"
Status: near eastern quadrature

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

赤经: 04h32m47s
赤纬: +20°17'32"

Moon

Excellent
视星等: -12.7
星座: Cancer
Angular diameter: 12035.8"
Status: Moon illumination 42.1%

Observation tip: Moon illumination 42.1%; good for observing lunar surface detail

赤经: 06h05m54s
赤纬: +20°14'40"