October 1971 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

19 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

October 1971 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: -1.2
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: 13h35m11s
Deklinace: -09°26'08"

Venus

Excellent
Zdánlivá magnituda: -3.9
Souhvězdí: Scorpius
Angular diameter: 10.0"
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: 14h07m06s
Deklinace: -12°12'15"

Mars

Excellent
Zdánlivá magnituda: -1.3
Souhvězdí: Aquarius
Angular diameter: 15.5"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Rektascenze: 21h32m04s
Deklinace: -18°06'08"

Jupiter

Excellent
Zdánlivá magnituda: -1.8
Souhvězdí: Sagittarius
Angular diameter: 32.9"
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: 16h14m26s
Deklinace: -20°41'25"

Saturn

Excellent
Zdánlivá magnituda: -0.2
Souhvězdí: Gemini
Angular diameter: 19.9"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Saturn’s rings require a telescope to see clearly

Rektascenze: 04h17m44s
Deklinace: +19°12'02"

Uranus

Fair
Zdánlivá magnituda: 5.6
Souhvězdí: Libra
Angular diameter: 3.6"
Status: near eastern quadrature

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

Rektascenze: 12h54m00s
Deklinace: -05°05'40"

Neptune

Fair
Zdánlivá magnituda: 8.0
Souhvězdí: Scorpius
Angular diameter: 2.2"
Status: near western quadrature

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

Rektascenze: 15h58m13s
Deklinace: -18°51'06"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Virgo
Angular diameter: 11563.1"
Status: Moon illumination 16.1%

Observation tip: Moon illumination 16.1%; good for observing lunar surface detail

Rektascenze: 10h20m18s
Deklinace: +08°21'12"