January 2015 Eventos celestes

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

Visión xeral dos planetas

21 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

January 2015 mid-month observing conditions

Mercury

Excellent
Magnitude aparente: -0.5
Constelación: Aquarius
Angular diameter: 6.9"
Status: near superior 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: 21h04m03s
Declinación: -17°17'46"

Venus

Excellent
Magnitude aparente: -3.9
Constelación: Aquarius
Angular diameter: 10.6"
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: 21h08m44s
Declinación: -18°02'58"

Mars

Excellent
Magnitude aparente: 1.2
Constelación: Pisces
Angular diameter: 4.6"
Status: near western quadrature

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

Ascensión recta: 22h17m28s
Declinación: -11°41'17"

Jupiter

Excellent
Magnitude aparente: -2.5
Constelación: Leo
Angular diameter: 44.6"
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: 09h32m40s
Declinación: +15°31'09"

Saturn

Excellent
Magnitude aparente: 0.6
Constelación: Sagittarius
Angular diameter: 15.8"
Status: near eastern quadrature

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

Ascensión recta: 16h02m03s
Declinación: -18°40'57"

Uranus

Fair
Magnitude aparente: 5.9
Constelación: Aries
Angular diameter: 3.5"
Status: near western quadrature

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

Ascensión recta: 00h48m11s
Declinación: +04°27'38"

Neptune

Fair
Magnitude aparente: 7.8
Constelación: Pisces
Angular diameter: 2.2"
Status: near western quadrature

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

Ascensión recta: 22h31m20s
Declinación: -10°04'25"

Moon

Excellent
Magnitude aparente: -12.7
Constelación: Scorpius
Angular diameter: 11938.1"
Status: Moon illumination 34.6%

Observation tip: Moon illumination 34.6%; good for observing lunar surface detail

Ascensión recta: 14h43m54s
Declinación: -13°17'48"