May 1928 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

20 celkem nebeských úkazů, včetně 4 fáze Měsíce a 1 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 1928 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: -1.1
Souhvězdí: Gemini
Angular diameter: 5.6"
Status: near greatest western elongation

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

Rektascenze: 04h19m58s
Deklinace: +23°11'12"

Venus

Excellent
Zdánlivá magnituda: -3.9
Souhvězdí: Taurus
Angular diameter: 10.0"
Status: near inferior conjunction

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

Rektascenze: 02h35m56s
Deklinace: +14°01'41"

Mars

Excellent
Zdánlivá magnituda: 0.9
Souhvězdí: Pisces
Angular diameter: 5.6"
Status: near eastern quadrature

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

Rektascenze: 23h57m08s
Deklinace: -01°58'06"

Jupiter

Excellent
Zdánlivá magnituda: -2.1
Souhvězdí: Aries
Angular diameter: 33.9"
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

Rektascenze: 01h36m36s
Deklinace: +08°53'17"

Saturn

Excellent
Zdánlivá magnituda: 0.1
Souhvězdí: Sagittarius
Angular diameter: 18.3"
Status: near eastern quadrature

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

Rektascenze: 17h06m08s
Deklinace: -21°10'39"

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: 00h23m22s
Deklinace: +01°45'54"

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: 09h55m18s
Deklinace: +13°13'08"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Pisces
Angular diameter: 12509.4"
Status: Moon illumination 27.6%

Observation tip: Moon illumination 27.6%; good for observing lunar surface detail

Rektascenze: 23h34m31s
Deklinace: -08°23'12"