December 2077 Hemelgebeurtenissen

Waarnemer locatie:Beijing (39.904°, 116.407°)

Maandelijks overzicht hemelgebeurtenissen

23 hemelgebeurtenissen totaal, inclusief 4 maanfasen en 2 planetaire gebeurtenissen.

Dagelijkse hemelgebeurtenissen

Alle tijden zijn in lokale tijd (Asia/Shanghai)

Group Datum Zonsopgang/Zonsondergang Maansopgang/Maansondergang Maanfase Hemelgebeurtenissen

Planetary outlook

December 2077 mid-month observing conditions

Mercury

Excellent
Schijnbare helderheid: -0.2
Sterrenbeeld: Sagittarius
Angular diameter: 7.2"
Status: near greatest eastern 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: 16h05m05s
Declinatie: -18°12'02"

Venus

Excellent
Schijnbare helderheid: -4.1
Sterrenbeeld: Capricornus
Angular diameter: 61.3"
Status: near superior conjunction

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: 18h24m52s
Declinatie: -23°02'11"

Mars

Excellent
Schijnbare helderheid: 1.3
Sterrenbeeld: Libra
Angular diameter: 5.6"
Status: near eastern quadrature

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

Rechte klimming: 12h44m40s
Declinatie: -02°53'25"

Jupiter

Excellent
Schijnbare helderheid: -1.7
Sterrenbeeld: Scorpius
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

Rechte klimming: 15h57m21s
Declinatie: -19°39'17"

Saturn

Excellent
Schijnbare helderheid: 0.6
Sterrenbeeld: 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

Rechte klimming: 18h49m03s
Declinatie: -22°30'19"

Uranus

Fair
Schijnbare helderheid: 5.9
Sterrenbeeld: Capricornus
Angular diameter: 3.4"
Status: near western quadrature

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

Rechte klimming: 19h34m15s
Declinatie: -22°07'59"

Neptune

Fair
Schijnbare helderheid: 7.7
Sterrenbeeld: Leo
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rechte klimming: 08h01m07s
Declinatie: +20°01'29"

Moon

Excellent
Schijnbare helderheid: -12.7
Sterrenbeeld: Sagittarius
Angular diameter: 11887.5"
Status: Moon illumination 0.2%

Observation tip: Moon illumination 0.2%; good for observing lunar surface detail

Rechte klimming: 17h10m04s
Declinatie: -24°44'28"