October 1942 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 3 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

October 1942 mid-month observing conditions

Mercury

Good
視星等: 3.2
星座: Libra
Angular diameter: 9.6"
Status: near greatest eastern elongation

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

赤經: 12h46m40s
赤緯: -05°31'35"

Venus

Excellent
視星等: -3.9
星座: Libra
Angular diameter: 9.9"
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: 12h49m05s
赤緯: -03°45'10"

Mars

Excellent
視星等: 1.6
星座: Libra
Angular diameter: 3.6"
Status: near eastern quadrature

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

赤經: 13h07m30s
赤緯: -06°30'04"

Jupiter

Excellent
視星等: -2.2
星座: Cancer
Angular diameter: 38.4"
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: 07h43m18s
赤緯: +21°23'32"

Saturn

Excellent
視星等: -0.2
星座: Gemini
Angular diameter: 19.7"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Saturn’s rings require a telescope to see clearly

赤經: 04h43m48s
赤緯: +20°20'47"

Uranus

Fair
視星等: 5.6
星座: Gemini
Angular diameter: 3.8"
Status: near eastern quadrature

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

赤經: 04h08m33s
赤緯: +20°48'38"

Neptune

Fair
視星等: 8.0
星座: Libra
Angular diameter: 2.2"
Status: near eastern quadrature

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

赤經: 12h03m33s
赤緯: +01°01'23"

Moon

Excellent
視星等: -12.7
星座: Sagittarius
Angular diameter: 12632.1"
Status: Moon illumination 28.3%

Observation tip: Moon illumination 28.3%; good for observing lunar surface detail

赤經: 17h39m21s
赤緯: -18°35'42"