March 1902 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

March 1902 mid-month observing conditions

Mercury

Excellent
視星等: 0.3
星座: Aquarius
Angular diameter: 7.6"
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: 21h53m41s
赤緯: -13°22'51"

Venus

Excellent
視星等: -4.8
星座: Aquarius
Angular diameter: 44.3"
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: 21h16m41s
赤緯: -09°39'21"

Mars

Excellent
視星等: 1.1
星座: Pisces
Angular diameter: 3.9"
Status: near western quadrature

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

赤經: 23h49m20s
赤緯: -02°03'13"

Jupiter

Excellent
視星等: -2.0
星座: Aquarius
Angular diameter: 34.2"
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: 20h41m29s
赤緯: -18°42'24"

Saturn

Excellent
視星等: 0.6
星座: Capricornus
Angular diameter: 15.8"
Status: near eastern quadrature

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

赤經: 19h49m51s
赤緯: -20°57'38"

Uranus

Fair
視星等: 5.6
星座: Sagittarius
Angular diameter: 3.7"
Status: near eastern quadrature

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

赤經: 17h21m45s
赤緯: -23°13'20"

Neptune

Fair
視星等: nan
星座: Gemini
Angular diameter: 2.3"
Status: near western quadrature

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

赤經: 05h54m17s
赤緯: +22°17'32"

Moon

Excellent
視星等: -12.7
星座: Taurus
Angular diameter: 12635.4"
Status: Moon illumination 28.7%

Observation tip: Moon illumination 28.7%; good for observing lunar surface detail

赤經: 03h45m14s
赤緯: +17°45'39"