April 2054 Himmelbegivenheder

Observatørens placering:Beijing (39.904°, 116.407°)

Månedlig oversigt over himmelbegivenheder

21 himmelbegivenheder i alt, inklusive 4 månefaser og 1 planetariske begivenheder.

Daglige himmelbegivenheder

Alle tider er i lokal tid (Asia/Shanghai)

Group Dato Solopgang/Solnedgang Måneopgang/Månenedgang Månefase Himmelbegivenheder

Planetary outlook

April 2054 mid-month observing conditions

Mercury

Excellent
Tilsyneladende magnitude: -1.9
Stjernebillede: Aries
Angular diameter: 5.0"
Status: near inferior conjunction

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

Rektascension: 01h24m42s
Deklination: +07°48'07"

Venus

Excellent
Tilsyneladende magnitude: -4.2
Stjernebillede: Pisces
Angular diameter: 17.6"
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: 22h53m07s
Deklination: -07°42'24"

Mars

Excellent
Tilsyneladende magnitude: 1.0
Stjernebillede: Pisces
Angular diameter: 5.2"
Status: near eastern quadrature

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

Rektascension: 22h26m11s
Deklination: -11°14'55"

Jupiter

Excellent
Tilsyneladende magnitude: -2.4
Stjernebillede: Sagittarius
Angular diameter: 43.1"
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

Rektascension: 16h15m38s
Deklination: -20°13'09"

Saturn

Excellent
Tilsyneladende magnitude: 1.1
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: 23h32m37s
Deklination: -04°58'53"

Uranus

Fair
Tilsyneladende magnitude: 5.4
Stjernebillede: Libra
Angular diameter: 4.1"
Status: near western quadrature

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

Rektascension: 12h27m21s
Deklination: -02°08'33"

Neptune

Fair
Tilsyneladende magnitude: 7.8
Stjernebillede: Gemini
Angular diameter: 2.2"
Status: near western quadrature

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

Rektascension: 04h06m37s
Deklination: +19°15'16"

Moon

Excellent
Tilsyneladende magnitude: -12.7
Stjernebillede: Cancer
Angular diameter: 12531.3"
Status: Moon illumination 46.1%

Observation tip: Moon illumination 46.1%; good for observing lunar surface detail

Rektascension: 07h27m04s
Deklination: +18°12'05"