October 1938 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

18 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

October 1938 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: -1.3
Souhvězdí: Libra
Angular diameter: 4.7"
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: 13h30m24s
Deklinace: -08°49'35"

Venus

Excellent
Zdánlivá magnituda: -4.8
Souhvězdí: Scorpius
Angular diameter: 39.6"
Status: near superior 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: 15h48m39s
Deklinace: -25°51'43"

Mars

Excellent
Zdánlivá magnituda: 1.8
Souhvězdí: Virgo
Angular diameter: 3.8"
Status: near eastern quadrature

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

Rektascenze: 11h38m04s
Deklinace: +03°39'13"

Jupiter

Excellent
Zdánlivá magnituda: -2.6
Souhvězdí: Aquarius
Angular diameter: 44.6"
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

Rektascenze: 21h40m42s
Deklinace: -15°09'11"

Saturn

Excellent
Zdánlivá magnituda: 0.3
Souhvězdí: Aries
Angular diameter: 19.7"
Status: near western quadrature

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

Rektascenze: 00h56m09s
Deklinace: +03°01'21"

Uranus

Fair
Zdánlivá magnituda: 5.7
Souhvězdí: Taurus
Angular diameter: 3.8"
Status: near eastern quadrature

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

Rektascenze: 02h57m44s
Deklinace: +16°29'24"

Neptune

Fair
Zdánlivá magnituda: 8.0
Souhvězdí: Virgo
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektascenze: 11h32m18s
Deklinace: +04°11'57"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Cancer
Angular diameter: 12559.1"
Status: Moon illumination 65.8%

Observation tip: Moon illumination 65.8%; good for observing lunar surface detail

Rektascenze: 06h11m12s
Deklinace: +19°44'07"