December 2047 Himmelshändelser

Observatörens plats:Beijing (39.904°, 116.407°)

Månadsöversikt över himlahändelser

18 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 2047 mid-month observing conditions

Mercury

Excellent
Skenbar magnitud: -1.0
Stjärnbild: Sagittarius
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

Rektascension: 17h50m17s
Deklination: -25°07'31"

Venus

Excellent
Skenbar magnitud: -4.1
Stjärnbild: Scorpius
Angular diameter: 14.9"
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

Rektascension: 14h47m34s
Deklination: -13°52'00"

Mars

Excellent
Skenbar magnitud: 1.5
Stjärnbild: Libra
Angular diameter: 4.9"
Status: near eastern quadrature

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

Rektascension: 13h25m12s
Deklination: -07°28'17"

Jupiter

Excellent
Skenbar magnitud: -2.8
Stjärnbild: Taurus
Angular diameter: 47.3"
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

Rektascension: 02h58m47s
Deklination: +15°45'17"

Saturn

Excellent
Skenbar magnitud: 0.5
Stjärnbild: Capricornus
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: 18h23m17s
Deklination: -22°38'36"

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: 10h51m42s
Deklination: +08°05'32"

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: 03h09m39s
Deklination: +15°49'53"

Moon

Excellent
Skenbar magnitud: -12.7
Stjärnbild: Scorpius
Angular diameter: 12937.2"
Status: Moon illumination 5.9%

Observation tip: Moon illumination 5.9%; good for observing lunar surface detail

Rektascension: 15h27m01s
Deklination: -22°25'47"