May 1929 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

21 celkem nebeských úkazů, včetně 4 fáze Měsíce a 2 planetární jevy.

Denní nebeské úkazy

Všechny časy jsou v místním čase (Asia/Shanghai)

Group Datum Východ/západ Slunce Východ/západ Měsíce Fáze Měsíce Astronomické jevy

Planetary outlook

May 1929 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: 0.4
Souhvězdí: Gemini
Angular diameter: 7.9"
Status: near greatest western elongation

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

Rektascenze: 04h55m47s
Deklinace: +25°02'37"

Venus

Excellent
Zdánlivá magnituda: -4.7
Souhvězdí: Aries
Angular diameter: 45.5"
Status: near greatest eastern elongation

Observation tip: Very bright, easily visible to the naked eye; Venus is the brightest planet and is best seen at dusk or dawn

Rektascenze: 01h19m36s
Deklinace: +09°16'24"

Mars

Excellent
Zdánlivá magnituda: 1.4
Souhvězdí: Leo
Angular diameter: 5.3"
Status: near western quadrature

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

Rektascenze: 08h14m35s
Deklinace: +21°34'14"

Jupiter

Excellent
Zdánlivá magnituda: -2.0
Souhvězdí: Taurus
Angular diameter: 32.8"
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

Rektascenze: 03h24m36s
Deklinace: +17°51'05"

Saturn

Excellent
Zdánlivá magnituda: 0.2
Souhvězdí: Sagittarius
Angular diameter: 18.0"
Status: near eastern quadrature

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

Rektascenze: 17h58m02s
Deklinace: -22°13'12"

Uranus

Fair
Zdánlivá magnituda: 6.0
Souhvězdí: Aries
Angular diameter: 3.4"
Status: near eastern quadrature

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

Rektascenze: 00h37m18s
Deklinace: +03°16'54"

Neptune

Fair
Zdánlivá magnituda: nan
Souhvězdí: Virgo
Angular diameter: 2.3"
Status: near western quadrature

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

Rektascenze: 10h03m50s
Deklinace: +12°31'33"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Leo
Angular diameter: 12502.4"
Status: Moon illumination 40.4%

Observation tip: Moon illumination 40.4%; good for observing lunar surface detail

Rektascenze: 09h05m45s
Deklinace: +22°06'06"