August 1988 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

19 celkem nebeských úkazů, včetně 4 fáze Měsíce a 2 planetární jevy.

Denní nebeské úkazy

Všechny časy jsou v místním čase (Asia/Shanghai)

Group Datum Východ/západ Slunce Východ/západ Měsíce Fáze Měsíce Astronomické jevy

Planetary outlook

August 1988 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: -0.9
Souhvězdí: Virgo
Angular diameter: 5.1"
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

Rektascenze: 10h26m22s
Deklinace: +11°17'24"

Venus

Excellent
Zdánlivá magnituda: -4.5
Souhvězdí: Cancer
Angular diameter: 25.7"
Status: near greatest eastern elongation

Observation tip: Very bright, easily visible to the naked eye; Venus is the brightest planet and is best seen at dusk or dawn

Rektascenze: 06h29m06s
Deklinace: +19°36'25"

Mars

Excellent
Zdánlivá magnituda: -1.9
Souhvězdí: Aries
Angular diameter: 19.4"
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

Rektascenze: 00h46m38s
Deklinace: -00°28'03"

Jupiter

Excellent
Zdánlivá magnituda: -2.3
Souhvězdí: Gemini
Angular diameter: 38.7"
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

Rektascenze: 04h06m52s
Deklinace: +19°55'36"

Saturn

Excellent
Zdánlivá magnituda: 0.3
Souhvězdí: Sagittarius
Angular diameter: 17.6"
Status: near western quadrature

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

Rektascenze: 17h43m12s
Deklinace: -22°22'07"

Uranus

Fair
Zdánlivá magnituda: 5.6
Souhvězdí: Sagittarius
Angular diameter: 3.8"
Status: near western quadrature

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

Rektascenze: 17h47m55s
Deklinace: -23°37'49"

Neptune

Fair
Zdánlivá magnituda: 7.8
Souhvězdí: Capricornus
Angular diameter: 2.3"
Status: near western quadrature

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

Rektascenze: 18h33m26s
Deklinace: -22°14'29"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Virgo
Angular diameter: 11452.7"
Status: Moon illumination 5.4%

Observation tip: Moon illumination 5.4%; good for observing lunar surface detail

Rektascenze: 11h19m47s
Deklinace: +03°48'35"