April 1906 Himmelbegivenheder

Observatørens placering:Beijing (39.904°, 116.407°)

Månedlig oversigt over himmelbegivenheder

19 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 1906 mid-month observing conditions

Mercury

Good
Tilsyneladende magnitude: 2.4
Stjernebillede: Aries
Angular diameter: 11.1"
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: 00h29m50s
Deklination: +03°21'39"

Venus

Excellent
Tilsyneladende magnitude: -3.9
Stjernebillede: Taurus
Angular diameter: 10.1"
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: 02h26m46s
Deklination: +14°05'47"

Mars

Excellent
Tilsyneladende magnitude: 1.5
Stjernebillede: 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

Rektascension: 03h11m25s
Deklination: +18°13'26"

Jupiter

Excellent
Tilsyneladende magnitude: -2.0
Stjernebillede: Gemini
Angular diameter: 34.2"
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: 04h17m54s
Deklination: +20°52'21"

Saturn

Excellent
Tilsyneladende magnitude: 1.0
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: 22h52m32s
Deklination: -08°55'18"

Uranus

Fair
Tilsyneladende magnitude: 5.7
Stjernebillede: Capricornus
Angular diameter: 3.7"
Status: near eastern quadrature

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

Rektascension: 18h37m03s
Deklination: -23°28'18"

Neptune

Fair
Tilsyneladende magnitude: 7.9
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: 06h33m44s
Deklination: +22°18'37"

Moon

Excellent
Tilsyneladende magnitude: -12.7
Stjernebillede: Capricornus
Angular diameter: 12446.3"
Status: Moon illumination 59.6%

Observation tip: Moon illumination 59.6%; good for observing lunar surface detail

Rektascension: 18h56m14s
Deklination: -19°51'55"