October 1951 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

25 celkem nebeských úkazů, včetně 5 fáze Měsíce a 3 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 1951 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: -1.5
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: 13h21m54s
Deklinace: -07°43'20"

Venus

Excellent
Zdánlivá magnituda: -4.8
Souhvězdí: Virgo
Angular diameter: 36.0"
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: 10h37m48s
Deklinace: +05°48'19"

Mars

Excellent
Zdánlivá magnituda: 1.7
Souhvězdí: Virgo
Angular diameter: 4.3"
Status: near eastern quadrature

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

Rektascenze: 10h33m37s
Deklinace: +10°32'44"

Jupiter

Excellent
Zdánlivá magnituda: -2.9
Souhvězdí: Aries
Angular diameter: 49.6"
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: 00h30m25s
Deklinace: +01°30'53"

Saturn

Excellent
Zdánlivá magnituda: 0.9
Souhvězdí: Libra
Angular diameter: 15.8"
Status: near eastern quadrature

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

Rektascenze: 12h30m32s
Deklinace: -00°56'56"

Uranus

Fair
Zdánlivá magnituda: 5.6
Souhvězdí: Cancer
Angular diameter: 3.8"
Status: near eastern quadrature

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

Rektascenze: 07h00m53s
Deklinace: +23°04'03"

Neptune

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

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

Rektascenze: 13h13m46s
Deklinace: -06°05'35"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Aries
Angular diameter: 12082.5"
Status: Moon illumination 99.9%

Observation tip: Moon illumination 99.9%; good for observing lunar surface detail

Rektascenze: 01h10m08s
Deklinace: +11°06'40"