April 1958 Astronomické javy

Poloha pozorovateľa:Beijing (39.904°, 116.407°)

Prehľad mesačných nebeských úkazov

21 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

April 1958 mid-month observing conditions

Mercury

Fair
Zdanlivá magnitúda: 5.7
Súhvezdie: Aries
Angular diameter: 11.4"
Status: near superior conjunction

Observation tip: Binoculars are recommended; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascenzia: 01h38m47s
Deklinácia: +12°44'43"

Venus

Excellent
Zdanlivá magnitúda: -4.4
Súhvezdie: Pisces
Angular diameter: 22.8"
Status: near inferior 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: 22h39m11s
Deklinácia: -08°11'34"

Mars

Excellent
Zdanlivá magnitúda: 0.8
Súhvezdie: Aquarius
Angular diameter: 6.0"
Status: near eastern quadrature

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

Rektascenzia: 21h35m40s
Deklinácia: -15°45'13"

Jupiter

Excellent
Zdanlivá magnitúda: -2.5
Súhvezdie: Libra
Angular diameter: 44.3"
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: 13h42m46s
Deklinácia: -09°00'11"

Saturn

Excellent
Zdanlivá magnitúda: 0.3
Súhvezdie: Sagittarius
Angular diameter: 17.4"
Status: near eastern quadrature

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

Rektascenzia: 17h41m07s
Deklinácia: -21°57'11"

Uranus

Fair
Zdanlivá magnitúda: 5.5
Súhvezdie: Leo
Angular diameter: 3.9"
Status: near western quadrature

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

Rektascenzia: 08h40m28s
Deklinácia: +19°01'24"

Neptune

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

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

Rektascenzia: 14h08m13s
Deklinácia: -11°01'52"

Moon

Excellent
Zdanlivá magnitúda: -12.7
Súhvezdie: Pisces
Angular diameter: 11495.2"
Status: Moon illumination 14.7%

Observation tip: Moon illumination 14.7%; good for observing lunar surface detail

Rektascenzia: 22h38m26s
Deklinácia: -04°06'45"