July 1979 Eventos celestes

Localización do observador:Beijing (39.904°, 116.407°)

Visión xeral dos planetas

20 eventos do ceo en total, incluíndo 4 fases da Lúa e 1 eventos planetarios.

Eventos celestes

Todas as horas están en hora local (Asia/Shanghai)

Group Data Amencer/posta de sol Saída/posta da Lúa Fase da Lúa Eventos celestes

Planetary outlook

July 1979 mid-month observing conditions

Mercury

Excellent
Magnitude aparente: 1.3
Constelación: Leo
Angular diameter: 9.9"
Status: near superior conjunction

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

Ascensión recta: 09h03m22s
Declinación: +14°14'18"

Venus

Excellent
Magnitude aparente: -3.9
Constelación: Cancer
Angular diameter: 9.9"
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

Ascensión recta: 06h45m58s
Declinación: +23°13'05"

Mars

Excellent
Magnitude aparente: 1.4
Constelación: Gemini
Angular diameter: 4.4"
Status: near eastern quadrature

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

Ascensión recta: 04h47m38s
Declinación: +22°21'34"

Jupiter

Excellent
Magnitude aparente: -1.8
Constelación: Leo
Angular diameter: 31.5"
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: 09h05m21s
Declinación: +17°22'13"

Saturn

Excellent
Magnitude aparente: 0.9
Constelación: Virgo
Angular diameter: 16.6"
Status: near western quadrature

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

Ascensión recta: 10h51m07s
Declinación: +09°17'27"

Uranus

Fair
Magnitude aparente: 5.5
Constelación: Scorpius
Angular diameter: 3.9"
Status: near western quadrature

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

Ascensión recta: 14h58m25s
Declinación: -16°35'42"

Neptune

Fair
Magnitude aparente: 7.9
Constelación: Sagittarius
Angular diameter: 2.3"
Status: near western quadrature

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

Ascensión recta: 17h09m29s
Declinación: -21°29'04"

Moon

Excellent
Magnitude aparente: -12.7
Constelación: Aries
Angular diameter: 12601.5"
Status: Moon illumination 66.3%

Observation tip: Moon illumination 66.3%; good for observing lunar surface detail

Ascensión recta: 00h14m15s
Declinación: -00°42'05"