April 1985 Hemelgebeurtenissen

Waarnemer locatie:Beijing (39.904°, 116.407°)

Maandelijks overzicht hemelgebeurtenissen

23 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 1985 mid-month observing conditions

Mercury

Excellent
Schijnbare helderheid: 1.9
Sterrenbeeld: Aries
Angular diameter: 10.8"
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: 00h25m45s
Declinatie: +02°35'31"

Venus

Excellent
Schijnbare helderheid: -4.3
Sterrenbeeld: Aries
Angular diameter: 55.4"
Status: near greatest eastern 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: 00h20m17s
Declinatie: +08°26'03"

Mars

Excellent
Schijnbare helderheid: 1.5
Sterrenbeeld: Taurus
Angular diameter: 4.0"
Status: near western quadrature

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

Rechte klimming: 03h18m00s
Declinatie: +18°40'34"

Jupiter

Excellent
Schijnbare helderheid: -2.1
Sterrenbeeld: Aquarius
Angular diameter: 36.9"
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: 21h02m55s
Declinatie: -17°19'47"

Saturn

Excellent
Schijnbare helderheid: 0.2
Sterrenbeeld: Scorpius
Angular diameter: 18.3"
Status: near eastern quadrature

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

Rechte klimming: 15h40m53s
Declinatie: -17°11'28"

Uranus

Fair
Schijnbare helderheid: 5.6
Sterrenbeeld: Sagittarius
Angular diameter: 3.8"
Status: near eastern quadrature

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

Rechte klimming: 17h06m46s
Declinatie: -22°53'54"

Neptune

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

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

Rechte klimming: 18h15m30s
Declinatie: -22°14'46"

Moon

Excellent
Schijnbare helderheid: -12.7
Sterrenbeeld: Pisces
Angular diameter: 11682.9"
Status: Moon illumination 23.2%

Observation tip: Moon illumination 23.2%; good for observing lunar surface detail

Rechte klimming: 22h06m58s
Declinatie: -17°07'23"