February 1942 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 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

February 1942 mid-month observing conditions

Mercury

Good
視星等: 2.6
星座: Aquarius
Angular diameter: 10.3"
Status: near greatest eastern elongation

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

赤經: 21h05m53s
赤緯: -12°58'11"

Venus

Excellent
視星等: -4.6
星座: Aquarius
Angular diameter: 56.6"
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: 20h28m56s
赤緯: -10°42'55"

Mars

Excellent
視星等: 0.7
星座: Taurus
Angular diameter: 6.9"
Status: near western quadrature

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

赤經: 03h01m33s
赤緯: +18°31'45"

Jupiter

Excellent
視星等: -2.4
星座: Gemini
Angular diameter: 41.6"
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: 04h40m16s
赤緯: +21°45'00"

Saturn

Excellent
視星等: 0.1
星座: Taurus
Angular diameter: 18.2"
Status: near western quadrature

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

赤經: 03h20m58s
赤緯: +16°20'11"

Uranus

Fair
視星等: 5.7
星座: Taurus
Angular diameter: 3.6"
Status: near western quadrature

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

赤經: 03h36m34s
赤緯: +19°09'59"

Neptune

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

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

赤經: 11h59m45s
赤緯: +01°29'07"

Moon

Excellent
視星等: -12.7
星座: Aquarius
Angular diameter: 12442.8"
Status: Moon illumination 0.3%

Observation tip: Moon illumination 0.3%; good for observing lunar surface detail

赤經: 21h28m07s
赤緯: -12°45'39"