August 1979 天象

观测地点:Beijing (39.904°, 116.407°)

月度天象概览

24 天文事件合计,包括 5 月相和 3 行星事件。

每日天象

所有时间均为本地时间 (Asia/Shanghai)

Group 日期 日出/日落 月出/月落 月相 天象

Planetary outlook

August 1979 mid-month observing conditions

Mercury

Excellent
视星等: 0.7
星座: Leo
Angular diameter: 8.4"
Status: near greatest eastern elongation

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

赤经: 08h23m30s
赤纬: +17°13'55"

Venus

Excellent
视星等: -3.9
星座: Leo
Angular diameter: 9.7"
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

赤经: 09h26m03s
赤纬: +16°21'40"

Mars

Excellent
视星等: 1.4
星座: Cancer
Angular diameter: 4.7"
Status: near eastern quadrature

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

赤经: 06h18m36s
赤纬: +23°44'18"

Jupiter

Excellent
视星等: -1.7
星座: Leo
Angular diameter: 31.0"
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

赤经: 09h32m05s
赤纬: +15°21'34"

Saturn

Excellent
视星等: 1.0
星座: Virgo
Angular diameter: 16.1"
Status: near western quadrature

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

赤经: 11h03m44s
赤纬: +07°58'09"

Uranus

Fair
视星等: 5.6
星座: Scorpius
Angular diameter: 3.8"
Status: near western quadrature

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

赤经: 14h58m50s
赤纬: -16°38'20"

Neptune

Fair
视星等: 7.9
星座: Sagittarius
Angular diameter: 2.3"
Status: near western quadrature

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

赤经: 17h07m27s
赤纬: -21°27'54"

Moon

Excellent
视星等: -12.7
星座: Taurus
Angular diameter: 12150.5"
Status: Moon illumination 47.9%

Observation tip: Moon illumination 47.9%; good for observing lunar surface detail

赤经: 03h32m14s
赤纬: +13°51'02"