December 2078 Astronomické javy

Poloha pozorovateľa:Beijing (39.904°, 116.407°)

Prehľad mesačných nebeských úkazov

26 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 2078 mid-month observing conditions

Mercury

Excellent
Zdanlivá magnitúda: -0.6
Súhvezdie: Sagittarius
Angular diameter: 5.3"
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: 16h22m02s
Deklinácia: -20°36'33"

Venus

Excellent
Zdanlivá magnitúda: -3.9
Súhvezdie: Capricornus
Angular diameter: 10.4"
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: 18h47m08s
Deklinácia: -24°07'20"

Mars

Excellent
Zdanlivá magnitúda: 0.9
Súhvezdie: Aquarius
Angular diameter: 5.4"
Status: near western quadrature

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

Rektascenzia: 21h15m58s
Deklinácia: -17°12'21"

Jupiter

Excellent
Zdanlivá magnitúda: -1.8
Súhvezdie: Sagittarius
Angular diameter: 31.5"
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

Rektascenzia: 17h41m22s
Deklinácia: -23°04'31"

Saturn

Excellent
Zdanlivá magnitúda: 0.6
Súhvezdie: Capricornus
Angular diameter: 15.3"
Status: near western quadrature

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

Rektascenzia: 19h32m30s
Deklinácia: -21°43'08"

Uranus

Fair
Zdanlivá magnitúda: 5.9
Súhvezdie: Capricornus
Angular diameter: 3.4"
Status: near western quadrature

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

Rektascenzia: 19h50m56s
Deklinácia: -21°29'57"

Neptune

Fair
Zdanlivá magnitúda: 7.7
Súhvezdie: Leo
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektascenzia: 08h10m38s
Deklinácia: +19°37'12"

Moon

Excellent
Zdanlivá magnitúda: -12.7
Súhvezdie: Aries
Angular diameter: 12724.7"
Status: Moon illumination 78.5%

Observation tip: Moon illumination 78.5%; good for observing lunar surface detail

Rektascenzia: 01h45m31s
Deklinácia: +09°46'52"