December 2046 Himmelshändelser

Observatörens plats:Beijing (39.904°, 116.407°)

Månadsöversikt över himlahändelser

23 himlahändelser totalt, inklusive 4 månfaser och 2 planetära händelser.

Dagliga himlahändelser

Alla tider är i lokal tid (Asia/Shanghai)

Group Datum Soluppgång/Solnedgång Månuppgång/Månnedgång Månfas Himmelshändelser

Planetary outlook

December 2046 mid-month observing conditions

Mercury

Excellent
Skenbar magnitud: -0.8
Stjärnbild: Sagittarius
Angular diameter: 4.7"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascension: 17h00m50s
Deklination: -23°15'28"

Venus

Excellent
Skenbar magnitud: -3.9
Stjärnbild: Capricornus
Angular diameter: 10.2"
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

Rektascension: 18h35m28s
Deklination: -24°11'12"

Mars

Excellent
Skenbar magnitud: 1.0
Stjärnbild: Aquarius
Angular diameter: 5.2"
Status: near western quadrature

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

Rektascension: 20h58m57s
Deklination: -18°26'53"

Jupiter

Excellent
Skenbar magnitud: -2.5
Stjärnbild: Aries
Angular diameter: 43.0"
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

Rektascension: 00h36m15s
Deklination: +02°23'52"

Saturn

Excellent
Skenbar magnitud: 0.4
Stjärnbild: Sagittarius
Angular diameter: 15.1"
Status: near western quadrature

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

Rektascension: 17h39m58s
Deklination: -22°16'29"

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: 10h33m46s
Deklination: +09°52'46"

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: 03h00m26s
Deklination: +15°11'24"

Moon

Excellent
Skenbar magnitud: -12.7
Stjärnbild: Cancer
Angular diameter: 12096.1"
Status: Moon illumination 97.3%

Observation tip: Moon illumination 97.3%; good for observing lunar surface detail

Rektascension: 06h53m17s
Deklination: +24°04'19"