February 1988 Eventos celestes

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

Visión xeral dos planetas

19 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

February 1988 mid-month observing conditions

Mercury

Good
Magnitude aparente: 3.4
Constelación: Aquarius
Angular diameter: 10.4"
Status: near greatest eastern elongation

Observation tip: Binoculars are recommended; Mercury stays close to the Sun; best seen at dusk or dawn

Ascensión recta: 21h14m32s
Declinación: -12°12'08"

Venus

Excellent
Magnitude aparente: -4.1
Constelación: Aries
Angular diameter: 15.7"
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: 00h24m05s
Declinación: +02°19'51"

Mars

Excellent
Magnitude aparente: 1.2
Constelación: Sagittarius
Angular diameter: 5.3"
Status: near eastern quadrature

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

Ascensión recta: 17h38m12s
Declinación: -23°23'55"

Jupiter

Excellent
Magnitude aparente: -2.2
Constelación: Aries
Angular diameter: 36.6"
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: 01h36m41s
Declinación: +08°54'01"

Saturn

Excellent
Magnitude aparente: 0.5
Constelación: Capricornus
Angular diameter: 15.7"
Status: near eastern quadrature

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

Ascensión recta: 18h00m21s
Declinación: -22°19'46"

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: 17h59m59s
Declinación: -23°37'12"

Neptune

Fair
Magnitude aparente: 7.9
Constelación: Capricornus
Angular diameter: 2.2"
Status: near eastern quadrature

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

Ascensión recta: 18h40m22s
Declinación: -22°09'22"

Moon

Excellent
Magnitude aparente: -12.7
Constelación: Capricornus
Angular diameter: 12840.1"
Status: Moon illumination 10.6%

Observation tip: Moon illumination 10.6%; good for observing lunar surface detail

Ascensión recta: 19h20m20s
Declinación: -26°57'35"