April 1959 Hemelgebeurtenissen

Waarnemer locatie:Beijing (39.904°, 116.407°)

Maandelijks overzicht hemelgebeurtenissen

20 hemelgebeurtenissen totaal, inclusief 4 maanfasen en 2 planetaire gebeurtenissen.

Dagelijkse hemelgebeurtenissen

Alle tijden zijn in lokale tijd (Asia/Shanghai)

Group Datum Zonsopgang/Zonsondergang Maansopgang/Maansondergang Maanfase Hemelgebeurtenissen

Planetary outlook

April 1959 mid-month observing conditions

Mercury

Excellent
Schijnbare helderheid: 1.0
Sterrenbeeld: Aries
Angular diameter: 9.8"
Status: near greatest eastern elongation

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rechte klimming: 00h05m19s
Declinatie: -00°31'48"

Venus

Excellent
Schijnbare helderheid: -4.0
Sterrenbeeld: Taurus
Angular diameter: 13.6"
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

Rechte klimming: 03h50m44s
Declinatie: +21°24'00"

Mars

Excellent
Schijnbare helderheid: 1.3
Sterrenbeeld: Cancer
Angular diameter: 5.4"
Status: near western quadrature

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

Rechte klimming: 06h11m24s
Declinatie: +25°08'23"

Jupiter

Excellent
Schijnbare helderheid: -2.4
Sterrenbeeld: Scorpius
Angular diameter: 43.3"
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

Rechte klimming: 15h55m53s
Declinatie: -19°15'17"

Saturn

Excellent
Schijnbare helderheid: 0.4
Sterrenbeeld: Capricornus
Angular diameter: 17.1"
Status: near eastern quadrature

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

Rechte klimming: 18h30m32s
Declinatie: -22°18'07"

Uranus

Fair
Schijnbare helderheid: 5.5
Sterrenbeeld: Leo
Angular diameter: 3.9"
Status: near western quadrature

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

Rechte klimming: 08h59m36s
Declinatie: +17°47'37"

Neptune

Fair
Schijnbare helderheid: 7.9
Sterrenbeeld: Scorpius
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rechte klimming: 14h16m51s
Declinatie: -11°46'18"

Moon

Excellent
Schijnbare helderheid: -12.7
Sterrenbeeld: Cancer
Angular diameter: 11683.1"
Status: Moon illumination 37.2%

Observation tip: Moon illumination 37.2%; good for observing lunar surface detail

Rechte klimming: 06h38m39s
Declinatie: +17°51'37"