April 1908 Astronomické javy

Poloha pozorovateľa:Beijing (39.904°, 116.407°)

Prehľad mesačných nebeských úkazov

20 celkovo nebeských úkazov vrátane 5 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

April 1908 mid-month observing conditions

Mercury

Excellent
Zdanlivá magnitúda: -0.2
Súhvezdie: Aries
Angular diameter: 5.8"
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: 00h15m54s
Deklinácia: -01°02'14"

Venus

Excellent
Zdanlivá magnitúda: -4.3
Súhvezdie: Gemini
Angular diameter: 20.7"
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: 04h30m23s
Deklinácia: +24°49'34"

Mars

Excellent
Zdanlivá magnitúda: 1.6
Súhvezdie: Gemini
Angular diameter: 4.3"
Status: near western quadrature

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

Rektascenzia: 04h12m33s
Deklinácia: +22°02'25"

Jupiter

Excellent
Zdanlivá magnitúda: -2.2
Súhvezdie: Leo
Angular diameter: 38.9"
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: 08h25m50s
Deklinácia: +20°02'54"

Saturn

Excellent
Zdanlivá magnitúda: 1.0
Súhvezdie: Aries
Angular diameter: 15.9"
Status: near eastern quadrature

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

Rektascenzia: 00h15m14s
Deklinácia: -00°38'38"

Uranus

Fair
Zdanlivá magnitúda: 5.7
Súhvezdie: Capricornus
Angular diameter: 3.6"
Status: near eastern quadrature

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

Rektascenzia: 19h13m28s
Deklinácia: -22°46'26"

Neptune

Fair
Zdanlivá magnitúda: 7.9
Súhvezdie: Cancer
Angular diameter: 2.3"
Status: near western quadrature

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

Rektascenzia: 06h52m47s
Deklinácia: +22°05'57"

Moon

Excellent
Zdanlivá magnitúda: -12.7
Súhvezdie: Libra
Angular diameter: 11800.6"
Status: Moon illumination 96.8%

Observation tip: Moon illumination 96.8%; good for observing lunar surface detail

Rektascenzia: 12h24m12s
Deklinácia: +02°50'21"