September 2055 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 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

September 2055 mid-month observing conditions

Mercury

Good
視星等: 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

赤經: 12h11m39s
赤緯: -05°45'11"

Venus

Excellent
視星等: -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

赤經: 08h46m04s
赤緯: +13°24'08"

Mars

Excellent
視星等: 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

赤經: 12h55m56s
赤緯: -05°31'06"

Jupiter

Excellent
視星等: -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

赤經: 17h55m41s
赤緯: -23°24'10"

Saturn

Excellent
視星等: 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

赤經: 00h31m02s
赤緯: +00°29'23"

Uranus

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

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

赤經: 12h51m07s
赤緯: -04°47'17"

Neptune

Fair
視星等: 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

赤經: 04h32m47s
赤緯: +20°17'32"

Moon

Excellent
視星等: -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

赤經: 06h05m54s
赤緯: +20°14'40"