January 1928 天象

觀測地點:Beijing (39.904°, 116.407°)

每月天象事件總覽

22 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

January 1928 mid-month observing conditions

Mercury

Excellent
視星等: -1.3
星座: Capricornus
Angular diameter: 4.8"
Status: near greatest western elongation

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

赤經: 19h59m30s
赤緯: -22°44'37"

Venus

Excellent
視星等: -4.1
星座: Sagittarius
Angular diameter: 15.5"
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

赤經: 16h47m41s
赤緯: -20°19'47"

Mars

Excellent
視星等: 1.4
星座: Sagittarius
Angular diameter: 4.1"
Status: near eastern quadrature

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

赤經: 17h46m53s
赤緯: -23°50'35"

Jupiter

Excellent
視星等: -2.2
星座: Pisces
Angular diameter: 37.3"
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: 23h56m49s
赤緯: -01°40'47"

Saturn

Excellent
視星等: 0.5
星座: Sagittarius
Angular diameter: 15.4"
Status: near eastern quadrature

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

赤經: 16h55m32s
赤緯: -21°04'32"

Uranus

Fair
視星等: 5.9
星座: Aries
Angular diameter: 3.4"
Status: near western quadrature

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

赤經: 00h01m19s
赤緯: -00°38'20"

Neptune

Fair
視星等: 7.8
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: 10h04m04s
赤緯: +12°25'36"

Moon

Excellent
視星等: -12.7
星座: Libra
Angular diameter: 11516.5"
Status: Moon illumination 49.0%

Observation tip: Moon illumination 49.0%; good for observing lunar surface detail

赤經: 13h38m13s
赤緯: -05°44'10"