January 2004 Eventos celestes

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

Visión xeral dos planetas

25 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

January 2004 mid-month observing conditions

Mercury

Excellent
Magnitude aparente: -0.1
Constelación: Capricornus
Angular diameter: 7.0"
Status: near greatest eastern 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: 18h01m59s
Declinación: -21°36'49"

Venus

Excellent
Magnitude aparente: -4.0
Constelación: Pisces
Angular diameter: 13.6"
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: 22h11m58s
Declinación: -12°51'05"

Mars

Excellent
Magnitude aparente: 0.4
Constelación: Aries
Angular diameter: 7.6"
Status: near western quadrature

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

Ascensión recta: 01h05m01s
Declinación: +07°18'08"

Jupiter

Excellent
Magnitude aparente: -2.3
Constelación: Virgo
Angular diameter: 41.3"
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: 11h20m28s
Declinación: +05°38'18"

Saturn

Excellent
Magnitude aparente: -0.3
Constelación: Cancer
Angular diameter: 20.6"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Saturn’s rings require a telescope to see clearly

Ascensión recta: 06h37m20s
Declinación: +22°31'05"

Uranus

Fair
Magnitude aparente: 6.0
Constelación: Pisces
Angular diameter: 3.4"
Status: near western quadrature

Observation tip: A telescope is required; Binoculars or a telescope are recommended

Ascensión recta: 22h12m05s
Declinación: -11°54'22"

Neptune

Fair
Magnitude aparente: 7.8
Constelación: Aquarius
Angular diameter: 2.2"
Status: near western quadrature

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

Ascensión recta: 20h58m35s
Declinación: -17°10'19"

Moon

Excellent
Magnitude aparente: -12.7
Constelación: Libra
Angular diameter: 12406.0"
Status: Moon illumination 52.3%

Observation tip: Moon illumination 52.3%; good for observing lunar surface detail

Ascensión recta: 13h23m21s
Declinación: -06°20'19"