December 2050 Himmelshändelser

Observatörens plats:Beijing (39.904°, 116.407°)

Månadsöversikt över himlahändelser

20 himlahändelser totalt, inklusive 4 månfaser och 3 planetära händelser.

Dagliga himlahändelser

Alla tider är i lokal tid (Asia/Shanghai)

Group Datum Soluppgång/Solnedgång Månuppgång/Månnedgång Månfas Himmelshändelser

Planetary outlook

December 2050 mid-month observing conditions

Mercury

Good
Skenbar magnitud: 2.9
Stjärnbild: Sagittarius
Angular diameter: 9.7"
Status: near greatest eastern elongation

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

Rektascension: 16h56m54s
Deklination: -20°08'17"

Venus

Excellent
Skenbar magnitud: -4.7
Stjärnbild: Scorpius
Angular diameter: 28.7"
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

Rektascension: 14h22m10s
Deklination: -11°10'53"

Mars

Excellent
Skenbar magnitud: -0.0
Stjärnbild: Pisces
Angular diameter: 9.1"
Status: near western quadrature

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

Rektascension: 23h41m39s
Deklination: -02°34'58"

Jupiter

Excellent
Skenbar magnitud: -2.2
Stjärnbild: Virgo
Angular diameter: 39.6"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Its moons are easy to spot and it is excellent for telescope observing

Rektascension: 10h31m49s
Deklination: +10°17'51"

Saturn

Excellent
Skenbar magnitud: 0.7
Stjärnbild: Aquarius
Angular diameter: 15.6"
Status: near western quadrature

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

Rektascension: 20h34m09s
Deklination: -19°22'38"

Uranus

Fair
Skenbar magnitud: 5.5
Stjärnbild: Virgo
Angular diameter: 3.9"
Status: near eastern quadrature

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

Rektascension: 11h44m25s
Deklination: +02°31'05"

Neptune

Fair
Skenbar magnitud: 7.7
Stjärnbild: Taurus
Angular diameter: 2.4"
Status: near western quadrature

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

Rektascension: 03h37m32s
Deklination: +17°35'57"

Moon

Excellent
Skenbar magnitud: -12.7
Stjärnbild: Capricornus
Angular diameter: 12255.5"
Status: Moon illumination 0.8%

Observation tip: Moon illumination 0.8%; good for observing lunar surface detail

Rektascension: 18h12m11s
Deklination: -19°21'01"