December 2023 Zeru gertakariak

Behatzailearen kokapena:Beijing (39.904°, 116.407°)

Planeten ikuspegi orokorra

26 guztira zeru-gertaerak, barne 4 ilargi-faseak eta 2 planetako gertaerak.

Zeru gertakariak

Ordu guztiak tokiko orduan daude (Asia/Shanghai)

Group Data Egunsentia/ilunabarra Ilargi-irteera/ilargi-sarrera Ilargi-fasea Zeru gertakariak

Planetary outlook

December 2023 mid-month observing conditions

Mercury

Excellent
Itxurazko magnitudea: 0.7
Izardiа: Capricornus
Angular diameter: 8.7"
Status: near superior conjunction

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Igoera zuzena: 18h35m53s
Deklinazioa: -23°30'02"

Venus

Excellent
Itxurazko magnitudea: -4.1
Izardiа: Scorpius
Angular diameter: 15.6"
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

Igoera zuzena: 14h41m30s
Deklinazioa: -13°19'15"

Mars

Excellent
Itxurazko magnitudea: 1.4
Izardiа: Sagittarius
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

Igoera zuzena: 16h53m53s
Deklinazioa: -22°57'15"

Jupiter

Excellent
Itxurazko magnitudea: -2.7
Izardiа: Taurus
Angular diameter: 46.3"
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

Igoera zuzena: 02h16m34s
Deklinazioa: +12°19'50"

Saturn

Excellent
Itxurazko magnitudea: 0.9
Izardiа: Pisces
Angular diameter: 16.5"
Status: near western quadrature

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

Igoera zuzena: 22h18m05s
Deklinazioa: -12°20'26"

Uranus

Fair
Itxurazko magnitudea: 5.7
Izardiа: Taurus
Angular diameter: 3.8"
Status: near western quadrature

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

Igoera zuzena: 03h09m58s
Deklinazioa: +17°24'02"

Neptune

Fair
Itxurazko magnitudea: 7.8
Izardiа: Pisces
Angular diameter: 2.3"
Status: near western quadrature

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

Igoera zuzena: 23h43m17s
Deklinazioa: -03°10'03"

Moon

Excellent
Itxurazko magnitudea: -12.7
Izardiа: Capricornus
Angular diameter: 12592.6"
Status: Moon illumination 5.5%

Observation tip: Moon illumination 5.5%; good for observing lunar surface detail

Igoera zuzena: 19h26m35s
Deklinazioa: -27°03'21"