May 1959 天象

观测地点:Beijing (39.904°, 116.407°)

月度天象概览

18 天文事件合计,包括 4 月相和 1 行星事件。

每日天象

所有时间均为本地时间 (Asia/Shanghai)

Group 日期 日出/日落 月出/月落 月相 天象

Planetary outlook

May 1959 mid-month observing conditions

Mercury

Excellent
视星等: -0.4
星座: Taurus
Angular diameter: 5.9"
Status: near inferior conjunction

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

赤经: 02h08m41s
赤纬: +10°30'53"

Venus

Excellent
视星等: -4.1
星座: Cancer
Angular diameter: 16.4"
Status: near greatest western elongation

Observation tip: Very bright, easily visible to the naked eye; Venus is the brightest planet and is best seen at dusk or dawn

赤经: 06h21m51s
赤纬: +25°44'47"

Mars

Excellent
视星等: 1.6
星座: Cancer
Angular diameter: 4.7"
Status: near western quadrature

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

赤经: 07h27m02s
赤纬: +23°29'46"

Jupiter

Excellent
视星等: -2.5
星座: Scorpius
Angular diameter: 45.1"
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

赤经: 15h42m24s
赤纬: -18°33'24"

Saturn

Excellent
视星等: 0.2
星座: Capricornus
Angular diameter: 17.9"
Status: near eastern quadrature

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

赤经: 18h27m48s
赤纬: -22°19'49"

Uranus

Fair
视星等: 5.5
星座: Leo
Angular diameter: 3.8"
Status: near western quadrature

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

赤经: 09h00m38s
赤纬: +17°42'18"

Neptune

Fair
视星等: 7.9
星座: Scorpius
Angular diameter: 2.3"
Status: near western quadrature

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

赤经: 14h13m45s
赤纬: -11°30'22"

Moon

Excellent
视星等: -12.7
星座: Leo
Angular diameter: 11962.3"
Status: Moon illumination 41.4%

Observation tip: Moon illumination 41.4%; good for observing lunar surface detail

赤经: 08h58m08s
赤纬: +12°33'32"