April 1966 Himmelbegivenheder

Observatørens placering:Beijing (39.904°, 116.407°)

Månedlig oversigt over himmelbegivenheder

23 himmelbegivenheder i alt, inklusive 4 månefaser og 3 planetariske begivenheder.

Daglige himmelbegivenheder

Alle tider er i lokal tid (Asia/Shanghai)

Group Dato Solopgang/Solnedgang Måneopgang/Månenedgang Månefase Himmelbegivenheder

Planetary outlook

April 1966 mid-month observing conditions

Mercury

Excellent
Tilsyneladende magnitude: 0.5
Stjernebillede: Pisces
Angular diameter: 8.4"
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: 23h53m43s
Deklination: -02°48'27"

Venus

Excellent
Tilsyneladende magnitude: -4.4
Stjernebillede: Pisces
Angular diameter: 22.3"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Venus is the brightest planet and is best seen at dusk or dawn

Rektascension: 22h39m49s
Deklination: -08°13'41"

Mars

Excellent
Tilsyneladende magnitude: 1.2
Stjernebillede: Aries
Angular diameter: 3.8"
Status: near western quadrature

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

Rektascension: 01h43m59s
Deklination: +10°22'52"

Jupiter

Excellent
Tilsyneladende magnitude: -2.1
Stjernebillede: Gemini
Angular diameter: 35.5"
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: 05h44m13s
Deklination: +23°18'50"

Saturn

Excellent
Tilsyneladende magnitude: 1.2
Stjernebillede: Pisces
Angular diameter: 15.9"
Status: near eastern quadrature

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

Rektascension: 23h41m17s
Deklination: -04°07'45"

Uranus

Fair
Tilsyneladende magnitude: 5.4
Stjernebillede: Virgo
Angular diameter: 4.0"
Status: near western quadrature

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

Rektascension: 11h10m09s
Deklination: +06°13'11"

Neptune

Fair
Tilsyneladende magnitude: 7.9
Stjernebillede: Scorpius
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektascension: 15h18m18s
Deklination: -16°24'13"

Moon

Excellent
Tilsyneladende magnitude: -12.7
Stjernebillede: Aquarius
Angular diameter: 11490.1"
Status: Moon illumination 29.1%

Observation tip: Moon illumination 29.1%; good for observing lunar surface detail

Rektascension: 21h34m36s
Deklination: -19°52'15"