May 2004 Eventos celestes

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

Visión xeral dos planetas

23 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

May 2004 mid-month observing conditions

Mercury

Excellent
Magnitude aparente: 0.5
Constelación: Aries
Angular diameter: 8.1"
Status: near inferior conjunction

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

Ascensión recta: 01h51m24s
Declinación: +07°56'23"

Venus

Excellent
Magnitude aparente: -4.7
Constelación: Gemini
Angular diameter: 45.2"
Status: near superior 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: 05h41m53s
Declinación: +27°26'24"

Mars

Excellent
Magnitude aparente: 1.7
Constelación: Cancer
Angular diameter: 4.1"
Status: near western quadrature

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

Ascensión recta: 06h21m16s
Declinación: +24°35'40"

Jupiter

Excellent
Magnitude aparente: -2.1
Constelación: Virgo
Angular diameter: 38.8"
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: 10h44m36s
Declinación: +09°22'32"

Saturn

Excellent
Magnitude aparente: 0.1
Constelación: Cancer
Angular diameter: 17.1"
Status: near western quadrature

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

Ascensión recta: 06h44m16s
Declinación: +22°41'32"

Uranus

Fair
Magnitude aparente: 5.9
Constelación: Pisces
Angular diameter: 3.5"
Status: near eastern quadrature

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

Ascensión recta: 22h34m10s
Declinación: -09°49'22"

Neptune

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

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

Ascensión recta: 21h11m28s
Declinación: -16°16'15"

Moon

Excellent
Magnitude aparente: -12.7
Constelación: Aries
Angular diameter: 11837.2"
Status: Moon illumination 16.1%

Observation tip: Moon illumination 16.1%; good for observing lunar surface detail

Ascensión recta: 00h31m39s
Declinación: +00°12'21"