December 1975 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

22 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

December 1975 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: -0.8
Souhvězdí: Capricornus
Angular diameter: 4.8"
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: 18h05m45s
Deklinace: -25°26'36"

Venus

Excellent
Zdánlivá magnituda: -4.2
Souhvězdí: Scorpius
Angular diameter: 17.2"
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: 14h30m31s
Deklinace: -12°17'18"

Mars

Excellent
Zdánlivá magnituda: -1.8
Souhvězdí: Gemini
Angular diameter: 16.5"
Status: near eastern quadrature

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

Rektascenze: 05h29m43s
Deklinace: +26°02'07"

Jupiter

Excellent
Zdánlivá magnituda: -2.6
Souhvězdí: Aries
Angular diameter: 43.8"
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: 00h56m35s
Deklinace: +04°32'38"

Saturn

Excellent
Zdánlivá magnituda: -0.1
Souhvězdí: Leo
Angular diameter: 20.1"
Status: near eastern quadrature

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

Rektascenze: 08h17m51s
Deklinace: +19°53'56"

Uranus

Fair
Zdánlivá magnituda: 5.6
Souhvězdí: Scorpius
Angular diameter: 3.7"
Status: near eastern quadrature

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

Rektascenze: 14h14m06s
Deklinace: -12°57'13"

Neptune

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

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

Rektascenze: 16h42m28s
Deklinace: -20°44'43"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Taurus
Angular diameter: 11671.3"
Status: Moon illumination 87.1%

Observation tip: Moon illumination 87.1%; good for observing lunar surface detail

Rektascenze: 02h30m04s
Deklinace: +15°52'30"