February 1904 Eventos celestes

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

Visión xeral dos planetas

22 eventos do ceo en total, incluíndo 4 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 1904 mid-month observing conditions

Mercury

Excellent
Magnitude aparente: 0.0
Constelación: Aquarius
Angular diameter: 6.4"
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: 20h06m38s
Declinación: -20°27'34"

Venus

Excellent
Magnitude aparente: -4.0
Constelación: Capricornus
Angular diameter: 13.5"
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: 19h21m23s
Declinación: -21°26'04"

Mars

Excellent
Magnitude aparente: 1.2
Constelación: Pisces
Angular diameter: 4.2"
Status: near western quadrature

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

Ascensión recta: 23h26m39s
Declinación: -04°25'10"

Jupiter

Excellent
Magnitude aparente: -2.1
Constelación: Pisces
Angular diameter: 34.2"
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: 23h48m59s
Declinación: -02°24'36"

Saturn

Excellent
Magnitude aparente: 0.8
Constelación: Aquarius
Angular diameter: 15.3"
Status: near eastern quadrature

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

Ascensión recta: 21h03m52s
Declinación: -17°33'33"

Uranus

Fair
Magnitude aparente: 5.7
Constelación: Sagittarius
Angular diameter: 3.6"
Status: near eastern quadrature

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

Ascensión recta: 17h55m18s
Declinación: -23°36'47"

Neptune

Fair
Magnitude aparente: 7.8
Constelación: Cancer
Angular diameter: 2.3"
Status: near western quadrature

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

Ascensión recta: 06h14m32s
Declinación: +22°20'29"

Moon

Excellent
Magnitude aparente: -12.7
Constelación: Aquarius
Angular diameter: 11452.2"
Status: Moon illumination 2.0%

Observation tip: Moon illumination 2.0%; good for observing lunar surface detail

Ascensión recta: 20h41m52s
Declinación: -14°12'57"