July 1957 Eventos celestes

Ubicación del observador:Beijing (39.904°, 116.407°)

Resumen de eventos celestes mensuales

16 eventos celestes en total, incluidos 4 fases lunares y 2 eventos planetarios.

Eventos celestes diarios

Todas las horas en hora local (Asia/Shanghai)

Group Fecha Amanecer/Atardecer Salida/Puesta de la Luna Fase lunar Eventos celestes

Planetary outlook

July 1957 mid-month observing conditions

Mercury

Excellent
Magnitud aparente: -1.1
Constelación: Leo
Angular diameter: 5.2"
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

Ascensión recta: 08h28m18s
Declinación: +20°57'30"

Venus

Excellent
Magnitud aparente: -3.9
Constelación: Leo
Angular diameter: 11.0"
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

Ascensión recta: 09h17m50s
Declinación: +17°25'36"

Mars

Excellent
Magnitud aparente: 1.8
Constelación: Leo
Angular diameter: 3.7"
Status: near western quadrature

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

Ascensión recta: 09h10m15s
Declinación: +17°33'13"

Jupiter

Excellent
Magnitud aparente: -1.8
Constelación: Virgo
Angular diameter: 33.9"
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

Ascensión recta: 11h48m12s
Declinación: +02°36'31"

Saturn

Excellent
Magnitud aparente: 0.2
Constelación: Sagittarius
Angular diameter: 17.9"
Status: near western quadrature

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

Ascensión recta: 16h27m22s
Declinación: -19°56'59"

Uranus

Fair
Magnitud aparente: 5.6
Constelación: Leo
Angular diameter: 3.6"
Status: near western quadrature

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

Ascensión recta: 08h35m27s
Declinación: +19°15'51"

Neptune

Fair
Magnitud aparente: nan
Constelación: Libra
Angular diameter: 2.3"
Status: near western quadrature

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

Ascensión recta: 13h53m29s
Declinación: -09°46'01"

Moon

Excellent
Magnitud aparente: -12.7
Constelación: Aquarius
Angular diameter: 11492.5"
Status: Moon illumination 91.3%

Observation tip: Moon illumination 91.3%; good for observing lunar surface detail

Ascensión recta: 21h47m10s
Declinación: -08°04'14"