May 1927 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

23 celkem nebeských úkazů, včetně 5 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 1927 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: -1.7
Souhvězdí: Taurus
Angular diameter: 5.1"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascenze: 02h58m54s
Deklinace: +16°21'18"

Venus

Excellent
Zdánlivá magnituda: -4.0
Souhvězdí: Cancer
Angular diameter: 15.4"
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

Rektascenze: 06h13m28s
Deklinace: +25°38'10"

Mars

Excellent
Zdánlivá magnituda: 1.6
Souhvězdí: Cancer
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

Rektascenze: 07h12m18s
Deklinace: +23°54'49"

Jupiter

Excellent
Zdánlivá magnituda: -2.2
Souhvězdí: Pisces
Angular diameter: 36.1"
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: 23h48m30s
Deklinace: -02°26'29"

Saturn

Excellent
Zdánlivá magnituda: 0.1
Souhvězdí: Sagittarius
Angular diameter: 18.5"
Status: near eastern quadrature

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

Rektascenze: 16h14m46s
Deklinace: -19°07'40"

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: 00h09m18s
Deklinace: +00°13'29"

Neptune

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

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

Rektascenze: 09h46m43s
Deklinace: +13°53'41"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Scorpius
Angular diameter: 11550.3"
Status: Moon illumination 96.8%

Observation tip: Moon illumination 96.8%; good for observing lunar surface detail

Rektascenze: 14h09m19s
Deklinace: -08°32'36"