April 1958 Gökyüzü Olayları

Observer Location:Beijing (39.904°, 116.407°)

Gezegenlere Genel Bakış

21 sky events total, including 4 moon phases and 4 planetary events.

Gökyüzü Olayları

All times are in local time (Asia/Shanghai)

Group Tarih Sunrise/Sunset Moonrise/Moonset Moon Phase Gökyüzü Olayları

Planetary outlook

April 1958 mid-month observing conditions

Mercury

Fair
Apparent magnitude: 5.7
Takımyıldız: 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

Right ascension: 01h38m47s
Gerilim: +12°44'43"

Venus

Excellent
Apparent magnitude: -4.4
Takımyıldız: 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

Right ascension: 22h39m11s
Gerilim: -08°11'34"

Mars

Excellent
Apparent magnitude: 0.8
Takımyıldız: 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

Right ascension: 21h35m40s
Gerilim: -15°45'13"

Jupiter

Excellent
Apparent magnitude: -2.5
Takımyıldız: 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

Right ascension: 13h42m46s
Gerilim: -09°00'11"

Saturn

Excellent
Apparent magnitude: 0.3
Takımyıldız: 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

Right ascension: 17h41m07s
Gerilim: -21°57'11"

Uranus

Fair
Apparent magnitude: 5.5
Takımyıldız: Leo
Angular diameter: 3.9"
Status: near western quadrature

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

Right ascension: 08h40m28s
Gerilim: +19°01'24"

Neptune

Fair
Apparent magnitude: 7.9
Takımyıldız: Scorpius
Angular diameter: 2.3"
Status: near eastern quadrature

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

Right ascension: 14h08m13s
Gerilim: -11°01'52"

Moon

Excellent
Apparent magnitude: -12.7
Takımyıldız: Pisces
Angular diameter: 11495.2"
Status: Moon illumination 14.7%

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

Right ascension: 22h38m26s
Gerilim: -04°06'45"