February 2040 Himmelbegivenheder

Observatørens placering:Beijing (39.904°, 116.407°)

Månedlig oversigt over himmelbegivenheder

22 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 2040 mid-month observing conditions

Mercury

Excellent
Tilsyneladende magnitude: 1.5
Stjernebillede: Pisces
Angular diameter: 9.3"
Status: near superior conjunction

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

Rektascension: 22h34m43s
Deklination: -05°52'35"

Venus

Excellent
Tilsyneladende magnitude: -3.9
Stjernebillede: Aquarius
Angular diameter: 11.5"
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: 20h05m29s
Deklination: -20°26'43"

Mars

Excellent
Tilsyneladende magnitude: -0.4
Stjernebillede: Cancer
Angular diameter: 11.2"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Rektascension: 06h14m23s
Deklination: +26°50'07"

Jupiter

Excellent
Tilsyneladende magnitude: -2.4
Stjernebillede: Libra
Angular diameter: 42.9"
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: 12h04m09s
Deklination: +01°09'37"

Saturn

Excellent
Tilsyneladende magnitude: 0.6
Stjernebillede: Libra
Angular diameter: 18.8"
Status: near eastern quadrature

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

Rektascension: 12h46m15s
Deklination: -02°10'25"

Uranus

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

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

Rektascension: 08h10m47s
Deklination: +20°39'14"

Neptune

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

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

Rektascension: 01h58m29s
Deklination: +10°15'35"

Moon

Excellent
Tilsyneladende magnitude: -12.7
Stjernebillede: Aries
Angular diameter: 12408.1"
Status: Moon illumination 7.8%

Observation tip: Moon illumination 7.8%; good for observing lunar surface detail

Rektascension: 00h00m02s
Deklination: -05°11'49"