May 1984 Eventos celestes

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

Visión xeral dos planetas

26 eventos do ceo en total, incluíndo 5 fases da Lúa e 3 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

May 1984 mid-month observing conditions

Mercury

Excellent
Magnitude aparente: 0.7
Constelación: Aries
Angular diameter: 9.0"
Status: near greatest eastern elongation

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

Ascensión recta: 01h54m54s
Declinación: +08°17'12"

Venus

Excellent
Magnitude aparente: -3.9
Constelación: Taurus
Angular diameter: 9.8"
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: 02h54m14s
Declinación: +15°36'50"

Mars

Excellent
Magnitude aparente: -2.0
Constelación: Scorpius
Angular diameter: 17.6"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Ascensión recta: 15h07m59s
Declinación: -17°54'34"

Jupiter

Excellent
Magnitude aparente: -2.5
Constelación: Capricornus
Angular diameter: 43.7"
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

Ascensión recta: 18h54m42s
Declinación: -22°41'13"

Saturn

Excellent
Magnitude aparente: 0.2
Constelación: Scorpius
Angular diameter: 18.7"
Status: near western quadrature

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

Ascensión recta: 14h42m20s
Declinación: -13°01'40"

Uranus

Fair
Magnitude aparente: 5.5
Constelación: Sagittarius
Angular diameter: 3.9"
Status: near eastern quadrature

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

Ascensión recta: 16h43m15s
Declinación: -22°13'57"

Neptune

Fair
Magnitude aparente: 7.8
Constelación: Capricornus
Angular diameter: 2.3"
Status: near eastern quadrature

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

Ascensión recta: 18h04m10s
Declinación: -22°13'32"

Moon

Excellent
Magnitude aparente: -12.7
Constelación: Scorpius
Angular diameter: 12554.7"
Status: Moon illumination 99.9%

Observation tip: Moon illumination 99.9%; good for observing lunar surface detail

Ascensión recta: 15h19m19s
Declinación: -16°56'56"