May 1930 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 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

May 1930 mid-month observing conditions

Mercury

Fair
Magnitude aparente: 4.6
Constelación: Taurus
Angular diameter: 11.7"
Status: near superior conjunction

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

Ascensión recta: 03h55m54s
Declinación: +20°47'12"

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: 05h05m54s
Declinación: +23°50'33"

Mars

Excellent
Magnitude aparente: 1.2
Constelación: Aries
Angular diameter: 4.6"
Status: near eastern quadrature

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

Ascensión recta: 00h59m02s
Declinación: +05°07'27"

Jupiter

Excellent
Magnitude aparente: -2.0
Constelación: Gemini
Angular diameter: 32.9"
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: 05h17m47s
Declinación: +22°49'07"

Saturn

Excellent
Magnitude aparente: 0.3
Constelación: Capricornus
Angular diameter: 17.8"
Status: near eastern quadrature

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

Ascensión recta: 18h49m30s
Declinación: -22°13'30"

Uranus

Fair
Magnitude aparente: 6.0
Constelación: Aries
Angular diameter: 3.4"
Status: near eastern quadrature

Observation tip: A telescope is required; Binoculars or a telescope are recommended

Ascensión recta: 00h51m16s
Declinación: +04°47'06"

Neptune

Fair
Magnitude aparente: nan
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: 10h12m20s
Declinación: +11°48'51"

Moon

Excellent
Magnitude aparente: -12.7
Constelación: Sagittarius
Angular diameter: 11789.3"
Status: Moon illumination 94.5%

Observation tip: Moon illumination 94.5%; good for observing lunar surface detail

Ascensión recta: 17h16m40s
Declinación: -26°57'34"