December 2078 Ĉielaj Eventoj

Loko de observanto:Beijing (39.904°, 116.407°)

Superrigardo de Planedoj

26 ĉielaj eventoj entute, inkluzive de 4 lunfazoj kaj 2 planedaj eventoj.

Ĉielaj Eventoj

Ĉiuj tempoj estas en loka tempo (Asia/Shanghai)

Group Dato Sunleviĝo/Sunsubiro Lunleviĝo/Lunsubiro Luna fazo Ĉielaj Eventoj

Planetary outlook

December 2078 mid-month observing conditions

Mercury

Excellent
Ŝajna magnitudo: -0.6
Konstelacio: Sagittarius
Angular diameter: 5.3"
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

Rekta supreniro: 16h22m02s
Deklinacio: -20°36'33"

Venus

Excellent
Ŝajna magnitudo: -3.9
Konstelacio: Capricornus
Angular diameter: 10.4"
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

Rekta supreniro: 18h47m08s
Deklinacio: -24°07'20"

Mars

Excellent
Ŝajna magnitudo: 0.9
Konstelacio: Aquarius
Angular diameter: 5.4"
Status: near western quadrature

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

Rekta supreniro: 21h15m58s
Deklinacio: -17°12'21"

Jupiter

Excellent
Ŝajna magnitudo: -1.8
Konstelacio: Sagittarius
Angular diameter: 31.5"
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

Rekta supreniro: 17h41m22s
Deklinacio: -23°04'31"

Saturn

Excellent
Ŝajna magnitudo: 0.6
Konstelacio: Capricornus
Angular diameter: 15.3"
Status: near western quadrature

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

Rekta supreniro: 19h32m30s
Deklinacio: -21°43'08"

Uranus

Fair
Ŝajna magnitudo: 5.9
Konstelacio: Capricornus
Angular diameter: 3.4"
Status: near western quadrature

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

Rekta supreniro: 19h50m56s
Deklinacio: -21°29'57"

Neptune

Fair
Ŝajna magnitudo: 7.7
Konstelacio: Leo
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rekta supreniro: 08h10m38s
Deklinacio: +19°37'12"

Moon

Excellent
Ŝajna magnitudo: -12.7
Konstelacio: Aries
Angular diameter: 12724.7"
Status: Moon illumination 78.5%

Observation tip: Moon illumination 78.5%; good for observing lunar surface detail

Rekta supreniro: 01h45m31s
Deklinacio: +09°46'52"