December 1915 Astronomické javy

Poloha pozorovateľa:Beijing (39.904°, 116.407°)

Prehľad mesačných nebeských úkazov

21 celkovo nebeských úkazov vrátane 4 fázy Mesiaca a 1 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 1915 mid-month observing conditions

Mercury

Excellent
Zdanlivá magnitúda: -1.3
Súhvezdie: Sagittarius
Angular diameter: 4.6"
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: 17h22m01s
Deklinácia: -24°23'30"

Venus

Excellent
Zdanlivá magnitúda: -3.9
Súhvezdie: Capricornus
Angular diameter: 11.0"
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: 19h06m54s
Deklinácia: -24°00'11"

Mars

Excellent
Zdanlivá magnitúda: -0.0
Súhvezdie: Virgo
Angular diameter: 9.8"
Status: near eastern quadrature

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

Rektascenzia: 10h05m14s
Deklinácia: +14°49'08"

Jupiter

Excellent
Zdanlivá magnitúda: -2.4
Súhvezdie: Pisces
Angular diameter: 40.3"
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: 23h25m48s
Deklinácia: -05°07'04"

Saturn

Excellent
Zdanlivá magnitúda: -0.3
Súhvezdie: Cancer
Angular diameter: 20.5"
Status: near eastern quadrature

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

Rektascenzia: 07h03m27s
Deklinácia: +22°07'51"

Uranus

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

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

Rektascenzia: 21h02m16s
Deklinácia: -17°34'51"

Neptune

Fair
Zdanlivá magnitúda: 7.8
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: 08h17m50s
Deklinácia: +19°21'44"

Moon

Excellent
Zdanlivá magnitúda: -12.7
Súhvezdie: Aries
Angular diameter: 11839.8"
Status: Moon illumination 65.4%

Observation tip: Moon illumination 65.4%; good for observing lunar surface detail

Rektascenzia: 00h28m49s
Deklinácia: +07°59'05"