May 1938 Eventos celestes

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

Visión xeral dos planetas

24 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

May 1938 mid-month observing conditions

Mercury

Excellent
Magnitude aparente: 0.8
Constelación: Aries
Angular diameter: 9.0"
Status: near greatest eastern elongation

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Ascensión recta: 01h51m19s
Declinación: +07°57'59"

Venus

Excellent
Magnitude aparente: -3.9
Constelación: Gemini
Angular diameter: 11.1"
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: 05h08m43s
Declinación: +23°56'15"

Mars

Excellent
Magnitude aparente: 1.6
Constelación: Gemini
Angular diameter: 3.8"
Status: near western quadrature

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

Ascensión recta: 04h52m28s
Declinación: +23°16'48"

Jupiter

Excellent
Magnitude aparente: -2.3
Constelación: Pisces
Angular diameter: 38.9"
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: 22h09m49s
Declinación: -12°12'46"

Saturn

Excellent
Magnitude aparente: 0.8
Constelación: Aries
Angular diameter: 16.3"
Status: near eastern quadrature

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

Ascensión recta: 00h53m11s
Declinación: +03°16'01"

Uranus

Fair
Magnitude aparente: 5.9
Constelación: Taurus
Angular diameter: 3.4"
Status: near eastern quadrature

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

Ascensión recta: 02h47m42s
Declinación: +15°46'35"

Neptune

Fair
Magnitude aparente: 7.9
Constelación: Virgo
Angular diameter: 2.3"
Status: near western quadrature

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

Ascensión recta: 11h19m13s
Declinación: +05°37'25"

Moon

Excellent
Magnitude aparente: -12.7
Constelación: Scorpius
Angular diameter: 11605.3"
Status: Moon illumination 99.6%

Observation tip: Moon illumination 99.6%; good for observing lunar surface detail

Ascensión recta: 15h54m22s
Declinación: -19°57'08"