May 2022 天象

观测地点:Beijing (39.904°, 116.407°)

月度天象概览

26 天文事件合计,包括 4 月相和 2 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 2022 mid-month observing conditions

Mercury

Good
视星等: 3.8
星座: Gemini
Angular diameter: 11.5"
Status: near superior conjunction

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

赤经: 04h07m43s
赤纬: +21°38'50"

Venus

Excellent
视星等: -4.0
星座: Aries
Angular diameter: 15.2"
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

赤经: 00h54m55s
赤纬: +03°54'23"

Mars

Excellent
视星等: 0.8
星座: Pisces
Angular diameter: 6.0"
Status: near eastern quadrature

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

赤经: 23h35m12s
赤纬: -04°28'27"

Jupiter

Excellent
视星等: -2.2
星座: Aries
Angular diameter: 35.8"
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: 00h04m35s
赤纬: -00°42'39"

Saturn

Excellent
视星等: 0.8
星座: Aquarius
Angular diameter: 16.9"
Status: near eastern quadrature

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

赤经: 21h50m11s
赤纬: -14°13'24"

Uranus

Fair
视星等: 5.9
星座: Taurus
Angular diameter: 3.4"
Status: near eastern quadrature

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

赤经: 02h51m59s
赤纬: +16°05'42"

Neptune

Fair
视星等: 7.8
星座: Pisces
Angular diameter: 2.2"
Status: near eastern quadrature

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

赤经: 23h43m10s
赤纬: -03°04'12"

Moon

Excellent
视星等: -12.7
星座: Scorpius
Angular diameter: 12707.9"
Status: Moon illumination 98.0%

Observation tip: Moon illumination 98.0%; good for observing lunar surface detail

赤经: 14h24m30s
赤纬: -12°56'18"