December 1958 Ĉielaj Eventoj

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

Superrigardo de Planedoj

22 ĉielaj eventoj entute, inkluzive de 4 lunfazoj kaj 3 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 1958 mid-month observing conditions

Mercury

Good
Ŝajna magnitudo: 2.1
Konstelacio: Sagittarius
Angular diameter: 9.4"
Status: near greatest eastern elongation

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rekta supreniro: 16h42m08s
Deklinacio: -19°32'10"

Venus

Excellent
Ŝajna magnitudo: -3.9
Konstelacio: Capricornus
Angular diameter: 9.9"
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: 18h03m00s
Deklinacio: -24°04'12"

Mars

Excellent
Ŝajna magnitudo: -1.3
Konstelacio: Taurus
Angular diameter: 15.4"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Rekta supreniro: 02h55m19s
Deklinacio: +18°20'51"

Jupiter

Excellent
Ŝajna magnitudo: -1.7
Konstelacio: Scorpius
Angular diameter: 31.7"
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

Rekta supreniro: 15h13m59s
Deklinacio: -17°01'38"

Saturn

Excellent
Ŝajna magnitudo: 0.5
Konstelacio: Sagittarius
Angular diameter: 15.0"
Status: near western quadrature

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

Rekta supreniro: 17h49m02s
Deklinacio: -22°26'49"

Uranus

Fair
Ŝajna magnitudo: 5.5
Konstelacio: Leo
Angular diameter: 3.9"
Status: near eastern quadrature

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

Rekta supreniro: 09h15m12s
Deklinacio: +16°39'49"

Neptune

Fair
Ŝajna magnitudo: 8.0
Konstelacio: Scorpius
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rekta supreniro: 14h17m38s
Deklinacio: -11°56'38"

Moon

Excellent
Ŝajna magnitudo: -12.7
Konstelacio: Aquarius
Angular diameter: 12074.1"
Status: Moon illumination 21.9%

Observation tip: Moon illumination 21.9%; good for observing lunar surface detail

Rekta supreniro: 21h16m26s
Deklinacio: -11°08'08"