December 2014 Hemelgebeurtenissen

Waarnemer locatie:Beijing (39.904°, 116.407°)

Maandelijks overzicht hemelgebeurtenissen

19 hemelgebeurtenissen totaal, inclusief 4 maanfasen en 1 planetaire gebeurtenissen.

Dagelijkse hemelgebeurtenissen

Alle tijden zijn in lokale tijd (Asia/Shanghai)

Group Datum Zonsopgang/Zonsondergang Maansopgang/Maansondergang Maanfase Hemelgebeurtenissen

Planetary outlook

December 2014 mid-month observing conditions

Mercury

Excellent
Schijnbare helderheid: -1.0
Sterrenbeeld: 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

Rechte klimming: 17h44m55s
Declinatie: -25°00'28"

Venus

Excellent
Schijnbare helderheid: -3.9
Sterrenbeeld: Capricornus
Angular diameter: 10.1"
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

Rechte klimming: 18h23m41s
Declinatie: -24°11'33"

Mars

Excellent
Schijnbare helderheid: 1.1
Sterrenbeeld: Aquarius
Angular diameter: 5.0"
Status: near western quadrature

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

Rechte klimming: 20h42m06s
Declinatie: -19°33'46"

Jupiter

Excellent
Schijnbare helderheid: -2.3
Sterrenbeeld: Leo
Angular diameter: 41.5"
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

Rechte klimming: 09h40m43s
Declinatie: +14°44'06"

Saturn

Excellent
Schijnbare helderheid: 0.6
Sterrenbeeld: Scorpius
Angular diameter: 15.3"
Status: near eastern quadrature

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

Rechte klimming: 15h49m03s
Declinatie: -18°04'20"

Uranus

Fair
Schijnbare helderheid: 5.8
Sterrenbeeld: Aries
Angular diameter: 3.6"
Status: near western quadrature

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

Rechte klimming: 00h47m22s
Declinatie: +04°21'14"

Neptune

Fair
Schijnbare helderheid: 7.8
Sterrenbeeld: Pisces
Angular diameter: 2.3"
Status: near western quadrature

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

Rechte klimming: 22h28m34s
Declinatie: -10°20'57"

Moon

Excellent
Schijnbare helderheid: -12.7
Sterrenbeeld: Virgo
Angular diameter: 11577.7"
Status: Moon illumination 45.7%

Observation tip: Moon illumination 45.7%; good for observing lunar surface detail

Rechte klimming: 11h49m55s
Declinatie: -00°42'18"