December 2066 Himmelshändelser

Observatörens plats:Beijing (39.904°, 116.407°)

Månadsöversikt över himlahändelser

26 himlahändelser totalt, inklusive 5 månfaser och 4 planetära händelser.

Dagliga himlahändelser

Alla tider är i lokal tid (Asia/Shanghai)

Group Datum Soluppgång/Solnedgång Månuppgång/Månnedgång Månfas Himmelshändelser

Planetary outlook

December 2066 mid-month observing conditions

Mercury

Excellent
Skenbar magnitud: -1.1
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: 17h14m58s
Deklination: -23°54'58"

Venus

Excellent
Skenbar magnitud: -4.6
Stjärnbild: Scorpius
Angular diameter: 27.0"
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: 14h21m07s
Deklination: -11°06'51"

Mars

Excellent
Skenbar magnitud: 1.7
Stjärnbild: Scorpius
Angular diameter: 4.1"
Status: near eastern quadrature

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

Rektascension: 14h52m04s
Deklination: -15°51'04"

Jupiter

Excellent
Skenbar magnitud: -1.8
Stjärnbild: Sagittarius
Angular diameter: 31.4"
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: 17h25m49s
Deklination: -22°50'07"

Saturn

Excellent
Skenbar magnitud: 0.6
Stjärnbild: Virgo
Angular diameter: 18.4"
Status: near eastern quadrature

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

Rektascension: 10h52m08s
Deklination: +09°00'41"

Uranus

Fair
Skenbar magnitud: 5.7
Stjärnbild: Sagittarius
Angular diameter: 3.6"
Status: near eastern quadrature

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

Rektascension: 16h21m07s
Deklination: -21°22'56"

Neptune

Fair
Skenbar magnitud: 7.7
Stjärnbild: Cancer
Angular diameter: 2.4"
Status: near eastern quadrature

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

Rektascension: 06h13m37s
Deklination: +22°13'41"

Moon

Excellent
Skenbar magnitud: -12.7
Stjärnbild: Scorpius
Angular diameter: 12743.5"
Status: Moon illumination 5.9%

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

Rektascension: 15h29m09s
Deklination: -22°01'00"