January 1947 Astronomické javy

Poloha pozorovateľa:Beijing (39.904°, 116.407°)

Prehľad mesačných nebeských úkazov

25 celkovo nebeských úkazov vrátane 4 fázy Mesiaca a 4 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

January 1947 mid-month observing conditions

Mercury

Excellent
Zdanlivá magnitúda: -1.0
Súhvezdie: Capricornus
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

Rektascenzia: 19h22m02s
Deklinácia: -23°50'20"

Venus

Excellent
Zdanlivá magnitúda: -4.7
Súhvezdie: Sagittarius
Angular diameter: 29.1"
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

Rektascenzia: 16h27m09s
Deklinácia: -17°36'40"

Mars

Excellent
Zdanlivá magnitúda: 1.1
Súhvezdie: Capricornus
Angular diameter: 3.9"
Status: near eastern quadrature

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

Rektascenzia: 19h35m05s
Deklinácia: -22°37'08"

Jupiter

Excellent
Zdanlivá magnitúda: -1.9
Súhvezdie: Scorpius
Angular diameter: 33.9"
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: 15h22m11s
Deklinácia: -17°28'04"

Saturn

Excellent
Zdanlivá magnitúda: -0.1
Súhvezdie: Leo
Angular diameter: 20.4"
Status: near eastern quadrature

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

Rektascenzia: 08h35m32s
Deklinácia: +19°14'37"

Uranus

Fair
Zdanlivá magnitúda: 5.5
Súhvezdie: Gemini
Angular diameter: 3.8"
Status: near western quadrature

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

Rektascenzia: 05h09m44s
Deklinácia: +23°02'03"

Neptune

Fair
Zdanlivá magnitúda: 7.9
Súhvezdie: Libra
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektascenzia: 12h42m06s
Deklinácia: -02°53'06"

Moon

Excellent
Zdanlivá magnitúda: -12.7
Súhvezdie: Scorpius
Angular diameter: 11715.4"
Status: Moon illumination 41.5%

Observation tip: Moon illumination 41.5%; good for observing lunar surface detail

Rektascenzia: 14h11m09s
Deklinácia: -09°54'15"