August 1949 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

24 celkem nebeských úkazů, včetně 5 fáze Měsíce a 0 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 1949 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: -0.5
Souhvězdí: Virgo
Angular diameter: 5.4"
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: 10h46m19s
Deklinace: +08°44'18"

Venus

Excellent
Zdánlivá magnituda: -3.9
Souhvězdí: Virgo
Angular diameter: 12.3"
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

Rektascenze: 11h37m18s
Deklinace: +03°36'32"

Mars

Excellent
Zdánlivá magnituda: 1.6
Souhvězdí: Cancer
Angular diameter: 4.2"
Status: near eastern quadrature

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

Rektascenze: 07h05m54s
Deklinace: +23°17'09"

Jupiter

Excellent
Zdánlivá magnituda: -2.7
Souhvězdí: Capricornus
Angular diameter: 46.9"
Status: near western 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: 19h44m46s
Deklinace: -21°48'21"

Saturn

Excellent
Zdánlivá magnituda: 0.8
Souhvězdí: Virgo
Angular diameter: 16.2"
Status: near western quadrature

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

Rektascenze: 10h38m19s
Deklinace: +10°20'37"

Uranus

Fair
Zdánlivá magnituda: 5.7
Souhvězdí: Cancer
Angular diameter: 3.6"
Status: near eastern quadrature

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

Rektascenze: 06h15m58s
Deklinace: +23°37'24"

Neptune

Fair
Zdánlivá magnituda: 8.0
Souhvězdí: Libra
Angular diameter: 2.2"
Status: near western quadrature

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

Rektascenze: 12h50m37s
Deklinace: -03°44'29"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Aries
Angular diameter: 11511.3"
Status: Moon illumination 68.4%

Observation tip: Moon illumination 68.4%; good for observing lunar surface detail

Rektascenze: 01h51m24s
Deklinace: +12°36'54"