December 2028 Eventos celestes

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

Visión xeral dos planetas

20 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

December 2028 mid-month observing conditions

Mercury

Excellent
Magnitude aparente: -0.7
Constelación: Capricornus
Angular diameter: 5.1"
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: 18h31m36s
Declinación: -25°28'48"

Venus

Excellent
Magnitude aparente: -3.9
Constelación: Scorpius
Angular diameter: 11.1"
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: 15h51m37s
Declinación: -18°52'45"

Mars

Excellent
Magnitude aparente: 0.9
Constelación: Virgo
Angular diameter: 6.7"
Status: near eastern quadrature

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

Ascensión recta: 11h53m10s
Declinación: +03°07'39"

Jupiter

Excellent
Magnitude aparente: -1.8
Constelación: Libra
Angular diameter: 33.6"
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: 13h25m41s
Declinación: -07°41'42"

Saturn

Excellent
Magnitude aparente: 0.1
Constelación: Taurus
Angular diameter: 19.5"
Status: near western quadrature

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

Ascensión recta: 02h13m46s
Declinación: +10°41'40"

Uranus

Fair
Magnitude aparente: 5.6
Constelación: Gemini
Angular diameter: 3.8"
Status: near western quadrature

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

Ascensión recta: 04h40m55s
Declinación: +22°09'58"

Neptune

Fair
Magnitude aparente: 7.7
Constelación: Aries
Angular diameter: 2.3"
Status: near western quadrature

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

Ascensión recta: 00h24m42s
Declinación: +01°03'56"

Moon

Excellent
Magnitude aparente: -12.7
Constelación: Sagittarius
Angular diameter: 12436.6"
Status: Moon illumination 1.5%

Observation tip: Moon illumination 1.5%; good for observing lunar surface detail

Ascensión recta: 16h29m59s
Declinación: -24°49'32"