April 1911 Himmelsereignisse

Beobachterstandort:Beijing (39.904°, 116.407°)

Monatliche Himmelsereignisse

26 Himmelereignisse insgesamt, einschließlich 4 Mondphasen und 1 Planetenereignisse.

Tägliche Himmelsereignisse

Alle Zeiten in Ortszeit (Asia/Shanghai)

Group Datum Sonnenaufgang/-untergang Mondaufgang/-untergang Mondphase Himmelsereignisse

Planetary outlook

April 1911 mid-month observing conditions

Mercury

Excellent
Scheinbare Helligkeit: 0.1
Sternbild: Taurus
Angular diameter: 7.7"
Status: near greatest western elongation

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

Rektaszension: 02h40m29s
Deklination: +18°29'43"

Venus

Excellent
Scheinbare Helligkeit: -4.0
Sternbild: Taurus
Angular diameter: 12.7"
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

Rektaszension: 03h36m30s
Deklination: +20°19'09"

Mars

Excellent
Scheinbare Helligkeit: 0.9
Sternbild: Aquarius
Angular diameter: 5.8"
Status: near eastern quadrature

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

Rektaszension: 21h46m14s
Deklination: -14°53'21"

Jupiter

Excellent
Scheinbare Helligkeit: -2.5
Sternbild: Scorpius
Angular diameter: 44.2"
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

Rektaszension: 14h38m45s
Deklination: -14°01'18"

Saturn

Excellent
Scheinbare Helligkeit: 0.4
Sternbild: Taurus
Angular diameter: 16.3"
Status: near western quadrature

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

Rektaszension: 02h24m07s
Deklination: +12°01'47"

Uranus

Fair
Scheinbare Helligkeit: 5.8
Sternbild: Aquarius
Angular diameter: 3.6"
Status: near eastern quadrature

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

Rektaszension: 20h05m48s
Deklination: -20°50'32"

Neptune

Fair
Scheinbare Helligkeit: nan
Sternbild: Cancer
Angular diameter: 2.3"
Status: near western quadrature

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

Rektaszension: 07h21m11s
Deklination: +21°31'34"

Moon

Excellent
Scheinbare Helligkeit: -12.7
Sternbild: Scorpius
Angular diameter: 11619.3"
Status: Moon illumination 98.1%

Observation tip: Moon illumination 98.1%; good for observing lunar surface detail

Rektaszension: 14h28m51s
Deklination: -14°40'02"