December 2054 Astronomické javy

Poloha pozorovateľa:Beijing (39.904°, 116.407°)

Prehľad mesačných nebeských úkazov

20 celkovo nebeských úkazov vrátane 4 fázy Mesiaca a 2 planetárne javy.

Denné nebeské úkazy

Všetky časy sú v miestnom čase (Asia/Shanghai)

Group Dátum Východ/západ Slnka Východ/západ Mesiaca Fáza Mesiaca Astronomické javy

Planetary outlook

December 2054 mid-month observing conditions

Mercury

Excellent
Zdanlivá magnitúda: -0.8
Súhvezdie: Capricornus
Angular diameter: 4.9"
Status: near greatest western elongation

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascenzia: 18h13m56s
Deklinácia: -25°27'45"

Venus

Excellent
Zdanlivá magnitúda: -3.9
Súhvezdie: Capricornus
Angular diameter: 10.3"
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

Rektascenzia: 18h38m22s
Deklinácia: -24°10'22"

Mars

Excellent
Zdanlivá magnitúda: -1.8
Súhvezdie: Gemini
Angular diameter: 16.4"
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

Rektascenzia: 05h48m06s
Deklinácia: +26°16'14"

Jupiter

Excellent
Zdanlivá magnitúda: -1.8
Súhvezdie: Sagittarius
Angular diameter: 31.3"
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

Rektascenzia: 17h10m56s
Deklinácia: -22°30'59"

Saturn

Excellent
Zdanlivá magnitúda: 1.0
Súhvezdie: Pisces
Angular diameter: 17.4"
Status: near western quadrature

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

Rektascenzia: 23h28m59s
Deklinácia: -05°44'38"

Uranus

Fair
Zdanlivá magnitúda: 5.5
Súhvezdie: Libra
Angular diameter: 3.8"
Status: near eastern quadrature

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

Rektascenzia: 12h53m02s
Deklinácia: -04°56'35"

Neptune

Fair
Zdanlivá magnitúda: 7.7
Súhvezdie: Gemini
Angular diameter: 2.4"
Status: near western quadrature

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

Rektascenzia: 04h15m29s
Deklinácia: +19°33'49"

Moon

Excellent
Zdanlivá magnitúda: -12.7
Súhvezdie: Gemini
Angular diameter: 12419.7"
Status: Moon illumination 99.9%

Observation tip: Moon illumination 99.9%; good for observing lunar surface detail

Rektascenzia: 05h34m19s
Deklinácia: +19°01'52"