December 2024 Eventi celesti

Posizione dell'osservatore:Beijing (39.904°, 116.407°)

Panoramica degli eventi celesti mensili

26 eventi celesti in totale, inclusi 5 fasi lunari e 3 eventi planetari.

Eventi celesti giornalieri

Tutti gli orari sono in ora locale (Asia/Shanghai)

Group Data Alba/Tramonto Sorgere/Tramontare della Luna Fase lunare Eventi celesti

Planetary outlook

December 2024 mid-month observing conditions

Mercury

Excellent
Magnitudine apparente: 0.4
Costellazione: Sagittarius
Angular diameter: 8.5"
Status: near greatest eastern elongation

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

Ascensione retta: 16h20m27s
Declinazione: -18°34'02"

Venus

Excellent
Magnitudine apparente: -4.3
Costellazione: Aquarius
Angular diameter: 19.1"
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

Ascensione retta: 20h47m43s
Declinazione: -20°11'43"

Mars

Excellent
Magnitudine apparente: -0.8
Costellazione: Leo
Angular diameter: 12.9"
Status: near eastern quadrature

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

Ascensione retta: 08h35m47s
Declinazione: +21°55'47"

Jupiter

Excellent
Magnitudine apparente: -2.8
Costellazione: Gemini
Angular diameter: 48.1"
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

Ascensione retta: 04h56m26s
Declinazione: +21°58'42"

Saturn

Excellent
Magnitudine apparente: 1.0
Costellazione: Pisces
Angular diameter: 17.0"
Status: near western quadrature

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

Ascensione retta: 23h02m07s
Declinazione: -08°22'15"

Uranus

Fair
Magnitudine apparente: 5.6
Costellazione: Taurus
Angular diameter: 3.8"
Status: near western quadrature

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

Ascensione retta: 03h27m21s
Declinazione: +18°33'25"

Neptune

Fair
Magnitudine apparente: 7.7
Costellazione: Pisces
Angular diameter: 2.3"
Status: near western quadrature

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

Ascensione retta: 23h51m35s
Declinazione: -02°19'27"

Moon

Excellent
Magnitudine apparente: -12.7
Costellazione: Gemini
Angular diameter: 12603.1"
Status: Moon illumination 99.6%

Observation tip: Moon illumination 99.6%; good for observing lunar surface detail

Ascensione retta: 05h08m03s
Declinazione: +27°46'15"