April 1945 Astronomické javy

Poloha pozorovateľa:Beijing (39.904°, 116.407°)

Prehľad mesačných nebeských úkazov

19 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

April 1945 mid-month observing conditions

Mercury

Fair
Zdanlivá magnitúda: 6.0
Súhvezdie: Aries
Angular diameter: 11.7"
Status: near greatest eastern elongation

Observation tip: A telescope is required; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascenzia: 01h19m38s
Deklinácia: +10°18'35"

Venus

Excellent
Zdanlivá magnitúda: -4.2
Súhvezdie: Aries
Angular diameter: 58.7"
Status: near superior conjunction

Observation tip: Very bright, easily visible to the naked eye; Venus is the brightest planet and is best seen at dusk or dawn

Rektascenzia: 01h25m18s
Deklinácia: +16°17'17"

Mars

Excellent
Zdanlivá magnitúda: 1.2
Súhvezdie: Pisces
Angular diameter: 4.6"
Status: near eastern quadrature

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

Rektascenzia: 23h11m11s
Deklinácia: -06°36'46"

Jupiter

Excellent
Zdanlivá magnitúda: -2.4
Súhvezdie: Virgo
Angular diameter: 42.9"
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: 11h21m19s
Deklinácia: +05°47'28"

Saturn

Excellent
Zdanlivá magnitúda: 0.1
Súhvezdie: Cancer
Angular diameter: 17.8"
Status: near western quadrature

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

Rektascenzia: 06h22m54s
Deklinácia: +22°50'38"

Uranus

Fair
Zdanlivá magnitúda: 5.7
Súhvezdie: Gemini
Angular diameter: 3.5"
Status: near western quadrature

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

Rektascenzia: 04h35m36s
Deklinácia: +22°00'51"

Neptune

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

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

Rektascenzia: 12h18m59s
Deklinácia: -00°26'27"

Moon

Excellent
Zdanlivá magnitúda: -12.7
Súhvezdie: Taurus
Angular diameter: 12795.9"
Status: Moon illumination 9.2%

Observation tip: Moon illumination 9.2%; good for observing lunar surface detail

Rektascenzia: 03h53m00s
Deklinácia: +16°45'04"