December 1968 Hemelgebeurtenissen

Waarnemer locatie:Beijing (39.904°, 116.407°)

Maandelijks overzicht hemelgebeurtenissen

23 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 1968 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: 17h48m53s
Declinatie: -25°07'05"

Venus

Excellent
Schijnbare helderheid: -4.1
Sterrenbeeld: Aquarius
Angular diameter: 16.7"
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: 20h35m41s
Declinatie: -20°54'44"

Mars

Excellent
Schijnbare helderheid: 1.5
Sterrenbeeld: Libra
Angular diameter: 5.0"
Status: near eastern quadrature

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

Rechte klimming: 13h21m06s
Declinatie: -07°02'01"

Jupiter

Excellent
Schijnbare helderheid: -1.9
Sterrenbeeld: Libra
Angular diameter: 35.6"
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

Rechte klimming: 12h16m43s
Declinatie: -00°28'13"

Saturn

Excellent
Schijnbare helderheid: 0.4
Sterrenbeeld: Aries
Angular diameter: 18.8"
Status: near western quadrature

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

Rechte klimming: 01h13m07s
Declinatie: +04°55'02"

Uranus

Fair
Schijnbare helderheid: 5.5
Sterrenbeeld: Libra
Angular diameter: 3.8"
Status: near eastern quadrature

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

Rechte klimming: 12h14m51s
Declinatie: -00°48'37"

Neptune

Fair
Schijnbare helderheid: 8.0
Sterrenbeeld: Scorpius
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rechte klimming: 15h41m22s
Declinatie: -17°55'29"

Moon

Excellent
Schijnbare helderheid: -12.7
Sterrenbeeld: Libra
Angular diameter: 12457.7"
Status: Moon illumination 29.5%

Observation tip: Moon illumination 29.5%; good for observing lunar surface detail

Rechte klimming: 13h02m40s
Declinatie: -07°44'03"