February 2005 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 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

February 2005 mid-month observing conditions

Mercury

Excellent
Magnitude aparente: -1.6
Constelación: Aquarius
Angular diameter: 4.9"
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: 21h59m01s
Declinación: -14°25'56"

Venus

Excellent
Magnitude aparente: -3.9
Constelación: Aquarius
Angular diameter: 10.0"
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: 21h12m56s
Declinación: -17°10'46"

Mars

Excellent
Magnitude aparente: 1.3
Constelación: Capricornus
Angular diameter: 4.8"
Status: near eastern quadrature

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

Ascensión recta: 18h25m27s
Declinación: -23°42'34"

Jupiter

Excellent
Magnitude aparente: -2.3
Constelación: Libra
Angular diameter: 41.1"
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: 13h10m53s
Declinación: -05°54'59"

Saturn

Excellent
Magnitude aparente: -0.2
Constelación: Cancer
Angular diameter: 20.2"
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: 07h32m56s
Declinación: +21°47'23"

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: 22h32m50s
Declinación: -09°55'45"

Neptune

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

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

Ascensión recta: 21h11m57s
Declinación: -16°17'06"

Moon

Excellent
Magnitude aparente: -12.7
Constelación: Taurus
Angular diameter: 11903.4"
Status: Moon illumination 40.1%

Observation tip: Moon illumination 40.1%; good for observing lunar surface detail

Ascensión recta: 02h47m16s
Declinación: +17°58'33"