April 2071 Himmelbegivenheder

Observatørens placering:Beijing (39.904°, 116.407°)

Månedlig oversigt over himmelbegivenheder

21 himmelbegivenheder i alt, inklusive 4 månefaser og 2 planetariske begivenheder.

Daglige himmelbegivenheder

Alle tider er i lokal tid (Asia/Shanghai)

Group Dato Solopgang/Solnedgang Måneopgang/Månenedgang Månefase Himmelbegivenheder

Planetary outlook

April 2071 mid-month observing conditions

Mercury

Excellent
Tilsyneladende magnitude: 0.8
Stjernebillede: Aries
Angular diameter: 9.1"
Status: near greatest eastern elongation

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

Rektascension: 00h00m51s
Deklination: -01°29'12"

Venus

Excellent
Tilsyneladende magnitude: -4.1
Stjernebillede: Gemini
Angular diameter: 16.8"
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

Rektascension: 04h20m16s
Deklination: +23°35'45"

Mars

Excellent
Tilsyneladende magnitude: 1.1
Stjernebillede: Pisces
Angular diameter: 4.7"
Status: near eastern quadrature

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

Rektascension: 23h05m58s
Deklination: -07°10'31"

Jupiter

Excellent
Tilsyneladende magnitude: -2.0
Stjernebillede: Taurus
Angular diameter: 33.2"
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

Rektascension: 02h25m01s
Deklination: +13°22'35"

Saturn

Excellent
Tilsyneladende magnitude: 0.3
Stjernebillede: Libra
Angular diameter: 19.0"
Status: near eastern quadrature

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

Rektascension: 13h50m32s
Deklination: -08°24'41"

Uranus

Fair
Tilsyneladende magnitude: 5.6
Stjernebillede: Sagittarius
Angular diameter: 3.8"
Status: near eastern quadrature

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

Rektascension: 17h50m23s
Deklination: -23°33'27"

Neptune

Fair
Tilsyneladende magnitude: 7.8
Stjernebillede: Cancer
Angular diameter: 2.3"
Status: near western quadrature

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

Rektascension: 06h45m41s
Deklination: +22°07'50"

Moon

Excellent
Tilsyneladende magnitude: -12.7
Stjernebillede: Libra
Angular diameter: 12023.1"
Status: Moon illumination 99.8%

Observation tip: Moon illumination 99.8%; good for observing lunar surface detail

Rektascension: 13h55m22s
Deklination: -09°36'10"