December 1915 Ĉielaj Eventoj

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

Superrigardo de Planedoj

21 ĉielaj eventoj entute, inkluzive de 4 lunfazoj kaj 1 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 1915 mid-month observing conditions

Mercury

Excellent
Ŝajna magnitudo: -1.3
Konstelacio: Sagittarius
Angular diameter: 4.6"
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: 17h22m01s
Deklinacio: -24°23'30"

Venus

Excellent
Ŝajna magnitudo: -3.9
Konstelacio: Capricornus
Angular diameter: 11.0"
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: 19h06m54s
Deklinacio: -24°00'11"

Mars

Excellent
Ŝajna magnitudo: -0.0
Konstelacio: Virgo
Angular diameter: 9.8"
Status: near eastern quadrature

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

Rekta supreniro: 10h05m14s
Deklinacio: +14°49'08"

Jupiter

Excellent
Ŝajna magnitudo: -2.4
Konstelacio: Pisces
Angular diameter: 40.3"
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: 23h25m48s
Deklinacio: -05°07'04"

Saturn

Excellent
Ŝajna magnitudo: -0.3
Konstelacio: Cancer
Angular diameter: 20.5"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Saturn’s rings require a telescope to see clearly

Rekta supreniro: 07h03m27s
Deklinacio: +22°07'51"

Uranus

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

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

Rekta supreniro: 21h02m16s
Deklinacio: -17°34'51"

Neptune

Fair
Ŝajna magnitudo: 7.8
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: 08h17m50s
Deklinacio: +19°21'44"

Moon

Excellent
Ŝajna magnitudo: -12.7
Konstelacio: Aries
Angular diameter: 11839.8"
Status: Moon illumination 65.4%

Observation tip: Moon illumination 65.4%; good for observing lunar surface detail

Rekta supreniro: 00h28m49s
Deklinacio: +07°59'05"