February 1947 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 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 1947 mid-month observing conditions

Mercury

Excellent
視星等: -0.9
星座: Pisces
Angular diameter: 6.1"
Status: near greatest western elongation

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

赤經: 22h52m48s
赤緯: -07°20'40"

Venus

Excellent
視星等: -4.4
星座: Capricornus
Angular diameter: 20.6"
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: 18h40m32s
赤緯: -20°34'36"

Mars

Excellent
視星等: 1.1
星座: Aquarius
Angular diameter: 4.0"
Status: near eastern quadrature

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

赤經: 21h15m26s
赤緯: -17°03'15"

Jupiter

Excellent
視星等: -2.0
星座: Scorpius
Angular diameter: 36.9"
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

赤經: 15h37m26s
赤緯: -18°18'51"

Saturn

Excellent
視星等: -0.1
星座: Leo
Angular diameter: 20.3"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Saturn’s rings require a telescope to see clearly

赤經: 08h25m24s
赤緯: +19°53'40"

Uranus

Fair
視星等: 5.6
星座: Gemini
Angular diameter: 3.8"
Status: near western quadrature

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

赤經: 05h06m52s
赤緯: +22°58'43"

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: 12h41m01s
赤緯: -02°44'30"

Moon

Excellent
視星等: -12.7
星座: Sagittarius
Angular diameter: 11496.9"
Status: Moon illumination 30.9%

Observation tip: Moon illumination 30.9%; good for observing lunar surface detail

赤經: 17h08m03s
赤緯: -23°45'15"