December 1954 Eventi celesti

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

Panoramica degli eventi celesti mensili

17 eventi celesti in totale, inclusi 4 fasi lunari e 1 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 1954 mid-month observing conditions

Mercury

Excellent
Magnitudine apparente: -0.9
Costellazione: Sagittarius
Angular diameter: 4.7"
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

Ascensione retta: 17h01m38s
Declinazione: -23°24'46"

Venus

Excellent
Magnitudine apparente: -4.9
Costellazione: Scorpius
Angular diameter: 44.9"
Status: near greatest eastern 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: 14h58m16s
Declinazione: -14°08'30"

Mars

Excellent
Magnitudine apparente: 0.5
Costellazione: Pisces
Angular diameter: 7.2"
Status: near western quadrature

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

Ascensione retta: 22h38m41s
Declinazione: -09°37'56"

Jupiter

Excellent
Magnitudine apparente: -2.6
Costellazione: Leo
Angular diameter: 44.8"
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

Ascensione retta: 08h03m30s
Declinazione: +20°45'10"

Saturn

Excellent
Magnitudine apparente: 0.6
Costellazione: Scorpius
Angular diameter: 15.6"
Status: near eastern quadrature

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

Ascensione retta: 14h59m24s
Declinazione: -14°44'59"

Uranus

Fair
Magnitudine apparente: 5.5
Costellazione: Cancer
Angular diameter: 4.0"
Status: near eastern quadrature

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

Ascensione retta: 07h56m30s
Declinazione: +21°17'39"

Neptune

Fair
Magnitudine apparente: 8.0
Costellazione: Libra
Angular diameter: 2.2"
Status: near eastern quadrature

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

Ascensione retta: 13h45m09s
Declinazione: -09°04'20"

Moon

Excellent
Magnitudine apparente: -12.7
Costellazione: Leo
Angular diameter: 12116.9"
Status: Moon illumination 70.9%

Observation tip: Moon illumination 70.9%; good for observing lunar surface detail

Ascensione retta: 09h54m23s
Declinazione: +08°17'03"