April 1927 天象

觀測地點:Beijing (39.904°, 116.407°)

每月天象事件總覽

23 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

April 1927 mid-month observing conditions

Mercury

Excellent
視星等: 0.2
星座: Pisces
Angular diameter: 7.2"
Status: near inferior conjunction

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

赤經: 23h52m29s
赤緯: -03°28'43"

Venus

Excellent
視星等: -3.9
星座: Taurus
Angular diameter: 13.0"
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

赤經: 03h41m18s
赤緯: +20°41'19"

Mars

Excellent
視星等: 1.4
星座: Gemini
Angular diameter: 5.2"
Status: near western quadrature

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

赤經: 05h54m42s
赤緯: +25°03'54"

Jupiter

Excellent
視星等: -2.1
星座: Pisces
Angular diameter: 34.1"
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

赤經: 23h25m58s
赤緯: -04°46'24"

Saturn

Excellent
視星等: 0.2
星座: Sagittarius
Angular diameter: 18.0"
Status: near eastern quadrature

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

赤經: 16h22m17s
赤緯: -19°27'35"

Uranus

Fair
視星等: 6.0
星座: Aries
Angular diameter: 3.4"
Status: near eastern quadrature

Observation tip: A telescope is required; Binoculars or a telescope are recommended

赤經: 00h04m01s
赤緯: -00°20'15"

Neptune

Fair
視星等: 7.9
星座: Leo
Angular diameter: 2.3"
Status: near western quadrature

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

赤經: 09h47m06s
赤緯: +13°51'51"

Moon

Excellent
視星等: -12.7
星座: Libra
Angular diameter: 11449.9"
Status: Moon illumination 95.7%

Observation tip: Moon illumination 95.7%; good for observing lunar surface detail

赤經: 12h10m02s
赤緯: +04°23'42"