January 2007 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 2007 mid-month observing conditions

Mercury

Excellent
視星等: -1.2
星座: Aquarius
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: 20h07m52s
赤緯: -22°20'50"

Venus

Excellent
視星等: -3.9
星座: Aquarius
Angular diameter: 10.6"
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: 21h06m04s
赤緯: -18°13'58"

Mars

Excellent
視星等: 1.4
星座: Sagittarius
Angular diameter: 4.0"
Status: near eastern quadrature

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

赤經: 17h53m59s
赤緯: -23°53'17"

Jupiter

Excellent
視星等: -1.8
星座: Sagittarius
Angular diameter: 32.7"
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: 16h38m00s
赤緯: -21°24'06"

Saturn

Excellent
視星等: 0.1
星座: Leo
Angular diameter: 20.0"
Status: near eastern quadrature

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

赤經: 09h45m41s
赤緯: +14°48'18"

Uranus

Fair
視星等: 6.0
星座: Pisces
Angular diameter: 3.4"
Status: near western quadrature

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

赤經: 22h55m02s
赤緯: -07°43'23"

Neptune

Fair
視星等: 7.8
星座: Aquarius
Angular diameter: 2.2"
Status: near western quadrature

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

赤經: 21h24m21s
赤緯: -15°28'14"

Moon

Excellent
視星等: -12.7
星座: Scorpius
Angular diameter: 11838.8"
Status: Moon illumination 19.0%

Observation tip: Moon illumination 19.0%; good for observing lunar surface detail

赤經: 15h59m46s
赤緯: -25°36'59"