January 2042 天文現象

観測地点:Beijing (39.904°, 116.407°)

月間天文現象概要

27 合計天文イベント、含む 4 月相と 4 惑星イベント。

毎日の天文現象

すべての時刻は現地時間 (Asia/Shanghai)

Group 日付 日の出/日の入り 月の出/月の入り 月相 天文現象

Planetary outlook

January 2042 mid-month observing conditions

Mercury

Good
見かけの等級: 2.5
星座: Aquarius
Angular diameter: 9.5"
Status: near superior conjunction

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

赤経: 20h22m44s
赤緯: -17°08'33"

Venus

Excellent
見かけの等級: -3.9
星座: Aquarius
Angular diameter: 9.8"
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

赤経: 20h01m59s
赤緯: -21°32'07"

Mars

Excellent
見かけの等級: -0.9
星座: Leo
Angular diameter: 13.0"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

赤経: 09h57m04s
赤緯: +16°53'01"

Jupiter

Excellent
見かけの等級: -1.8
星座: Scorpius
Angular diameter: 33.6"
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

赤経: 15h38m11s
赤緯: -18°27'33"

Saturn

Excellent
見かけの等級: 0.6
星座: Scorpius
Angular diameter: 16.8"
Status: near eastern quadrature

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

赤経: 14h17m21s
赤緯: -11°09'46"

Uranus

Fair
見かけの等級: 5.4
星座: Leo
Angular diameter: 4.0"
Status: near eastern quadrature

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

赤経: 08h56m05s
赤緯: +18°01'04"

Neptune

Fair
見かけの等級: 7.7
星座: Taurus
Angular diameter: 2.3"
Status: near western quadrature

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

赤経: 02h14m26s
赤緯: +11°36'59"

Moon

Excellent
見かけの等級: -12.7
星座: Libra
Angular diameter: 11638.8"
Status: Moon illumination 45.1%

Observation tip: Moon illumination 45.1%; good for observing lunar surface detail

赤経: 13h54m32s
赤緯: -11°35'37"