February 2031 Himmelbegivenheder

Observatørens placering:Beijing (39.904°, 116.407°)

Månedlig oversigt over himmelbegivenheder

20 himmelbegivenheder i alt, inklusive 3 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

February 2031 mid-month observing conditions

Mercury

Excellent
Tilsyneladende magnitude: -1.2
Stjernebillede: Aquarius
Angular diameter: 4.8"
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: 21h39m19s
Deklination: -16°13'56"

Venus

Excellent
Tilsyneladende magnitude: -3.9
Stjernebillede: Pisces
Angular diameter: 11.7"
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: 23h40m06s
Deklination: -03°25'58"

Mars

Excellent
Tilsyneladende magnitude: 0.3
Stjernebillede: Scorpius
Angular diameter: 8.5"
Status: near eastern quadrature

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

Rektascension: 14h44m13s
Deklination: -13°56'17"

Jupiter

Excellent
Tilsyneladende magnitude: -1.9
Stjernebillede: Sagittarius
Angular diameter: 34.5"
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: 17h33m38s
Deklination: -22°45'26"

Saturn

Excellent
Tilsyneladende magnitude: 0.0
Stjernebillede: Gemini
Angular diameter: 18.7"
Status: near western quadrature

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

Rektascension: 04h01m46s
Deklination: +18°48'53"

Uranus

Fair
Tilsyneladende magnitude: 5.6
Stjernebillede: Gemini
Angular diameter: 3.8"
Status: near western quadrature

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

Rektascension: 05h11m37s
Deklination: +23°04'16"

Neptune

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

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

Rektascension: 00h44m20s
Deklination: +03°07'39"

Moon

Excellent
Tilsyneladende magnitude: -12.7
Stjernebillede: Scorpius
Angular diameter: 12490.3"
Status: Moon illumination 49.6%

Observation tip: Moon illumination 49.6%; good for observing lunar surface detail

Rektascension: 15h37m06s
Deklination: -19°59'07"