February 1913 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

February 1913 mid-month observing conditions

Mercury

Excellent
Tilsyneladende magnitude: -1.6
Stjernebillede: Pisces
Angular diameter: 4.9"
Status: near greatest western elongation

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

Rektascension: 22h00m56s
Deklination: -14°12'25"

Venus

Excellent
Tilsyneladende magnitude: -4.5
Stjernebillede: Aries
Angular diameter: 24.6"
Status: near superior 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: 00h43m07s
Deklination: +06°22'54"

Mars

Excellent
Tilsyneladende magnitude: 1.3
Stjernebillede: Capricornus
Angular diameter: 4.2"
Status: near eastern quadrature

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

Rektascension: 19h55m37s
Deklination: -21°42'30"

Jupiter

Excellent
Tilsyneladende magnitude: -1.9
Stjernebillede: Capricornus
Angular diameter: 33.6"
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: 18h39m56s
Deklination: -22°58'04"

Saturn

Excellent
Tilsyneladende magnitude: 0.0
Stjernebillede: Taurus
Angular diameter: 18.5"
Status: near western quadrature

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

Rektascension: 03h42m29s
Deklination: +17°44'41"

Uranus

Fair
Tilsyneladende magnitude: 5.9
Stjernebillede: Aquarius
Angular diameter: 3.4"
Status: near eastern quadrature

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

Rektascension: 20h29m01s
Deklination: -19°38'01"

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: 07h42m23s
Deklination: +20°51'20"

Moon

Excellent
Tilsyneladende magnitude: -12.7
Stjernebillede: Gemini
Angular diameter: 12155.7"
Status: Moon illumination 56.9%

Observation tip: Moon illumination 56.9%; good for observing lunar surface detail

Rektascension: 04h02m08s
Deklination: +25°16'17"