April 2015 Hemelgebeurtenissen

Waarnemer locatie:Beijing (39.904°, 116.407°)

Maandelijks overzicht hemelgebeurtenissen

22 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 2015 mid-month observing conditions

Mercury

Excellent
Schijnbare helderheid: -1.8
Sterrenbeeld: Aries
Angular diameter: 5.2"
Status: near greatest western elongation

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rechte klimming: 01h52m04s
Declinatie: +11°28'38"

Venus

Excellent
Schijnbare helderheid: -4.1
Sterrenbeeld: Gemini
Angular diameter: 15.0"
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: 04h06m18s
Declinatie: +22°33'14"

Mars

Excellent
Schijnbare helderheid: 1.4
Sterrenbeeld: Taurus
Angular diameter: 3.9"
Status: near western quadrature

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

Rechte klimming: 02h32m23s
Declinatie: +15°00'20"

Jupiter

Excellent
Schijnbare helderheid: -2.2
Sterrenbeeld: Leo
Angular diameter: 39.8"
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

Rechte klimming: 09h01m35s
Declinatie: +17°54'57"

Saturn

Excellent
Schijnbare helderheid: 0.2
Sterrenbeeld: Sagittarius
Angular diameter: 18.1"
Status: near eastern quadrature

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

Rechte klimming: 16h10m17s
Declinatie: -18°50'23"

Uranus

Fair
Schijnbare helderheid: 6.0
Sterrenbeeld: Aries
Angular diameter: 3.4"
Status: near eastern quadrature

Observation tip: A telescope is required; Binoculars or a telescope are recommended

Rechte klimming: 01h03m23s
Declinatie: +06°04'44"

Neptune

Fair
Schijnbare helderheid: 7.8
Sterrenbeeld: Pisces
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rechte klimming: 22h43m15s
Declinatie: -08°54'46"

Moon

Excellent
Schijnbare helderheid: -12.7
Sterrenbeeld: Pisces
Angular diameter: 12765.8"
Status: Moon illumination 19.6%

Observation tip: Moon illumination 19.6%; good for observing lunar surface detail

Rechte klimming: 22h12m29s
Declinatie: -07°37'45"