February 1955 天象

觀測地點:Beijing (39.904°, 116.407°)

每月天象事件總覽

19 天象事件總數,包括 3 月相與 1 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

February 1955 mid-month observing conditions

Mercury

Fair
視星等: 4.4
星座: Aquarius
Angular diameter: 10.5"
Status: near greatest eastern elongation

Observation tip: Binoculars are recommended; Mercury stays close to the Sun; best seen at dusk or dawn

赤經: 21h27m47s
赤緯: -11°03'59"

Venus

Excellent
視星等: -4.3
星座: Capricornus
Angular diameter: 20.2"
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

赤經: 18h41m48s
赤緯: -20°39'08"

Mars

Excellent
視星等: 1.1
星座: Aries
Angular diameter: 5.2"
Status: near western quadrature

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

赤經: 01h20m55s
赤緯: +08°42'43"

Jupiter

Excellent
視星等: -2.6
星座: Cancer
Angular diameter: 44.8"
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: 07h32m23s
赤緯: +22°13'04"

Saturn

Excellent
視星等: 0.5
星座: Scorpius
Angular diameter: 17.0"
Status: near eastern quadrature

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

赤經: 15h16m49s
赤緯: -15°45'22"

Uranus

Fair
視星等: 5.4
星座: Cancer
Angular diameter: 4.0"
Status: near western quadrature

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

赤經: 07h45m55s
赤緯: +21°46'05"

Neptune

Fair
視星等: 7.9
星座: Libra
Angular diameter: 2.3"
Status: near eastern quadrature

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

赤經: 13h47m10s
赤緯: -09°11'51"

Moon

Excellent
視星等: -12.7
星座: Scorpius
Angular diameter: 11509.4"
Status: Moon illumination 48.4%

Observation tip: Moon illumination 48.4%; good for observing lunar surface detail

赤經: 15h37m47s
赤緯: -22°35'55"