February 2010 Eventos celestes

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

Visión xeral dos planetas

17 eventos do ceo en total, incluíndo 3 fases da Lúa e 2 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 2010 mid-month observing conditions

Mercury

Excellent
Magnitude aparente: -0.3
Constelación: Aquarius
Angular diameter: 5.3"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Ascensión recta: 20h37m50s
Declinación: -19°58'32"

Venus

Excellent
Magnitude aparente: -3.9
Constelación: Pisces
Angular diameter: 9.9"
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: 22h27m09s
Declinación: -11°15'52"

Mars

Excellent
Magnitude aparente: -1.0
Constelación: Leo
Angular diameter: 13.4"
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: 08h29m21s
Declinación: +23°31'24"

Jupiter

Excellent
Magnitude aparente: -2.0
Constelación: Pisces
Angular diameter: 33.1"
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: 22h34m22s
Declinación: -09°59'17"

Saturn

Excellent
Magnitude aparente: 0.7
Constelación: Libra
Angular diameter: 19.1"
Status: near eastern quadrature

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

Ascensión recta: 12h17m41s
Declinación: +00°47'44"

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: 23h42m24s
Declinación: -02°41'35"

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: 21h54m12s
Declinación: -13°11'41"

Moon

Excellent
Magnitude aparente: -12.7
Constelación: Pisces
Angular diameter: 11476.9"
Status: Moon illumination 0.8%

Observation tip: Moon illumination 0.8%; good for observing lunar surface detail

Ascensión recta: 22h24m45s
Declinación: -05°59'06"