October 2039 Himmelbegivenheder

Observatørens placering:Beijing (39.904°, 116.407°)

Månedlig oversigt over himmelbegivenheder

21 himmelbegivenheder i alt, inklusive 4 månefaser og 3 planetariske begivenheder.

Daglige himmelbegivenheder

Alle tider er i lokal tid (Asia/Shanghai)

Group Dato Solopgang/Solnedgang Måneopgang/Månenedgang Månefase Himmelbegivenheder

Planetary outlook

October 2039 mid-month observing conditions

Mercury

Excellent
Tilsyneladende magnitude: 0.0
Stjernebillede: Scorpius
Angular diameter: 6.6"
Status: near greatest western elongation

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

Rektascension: 14h51m54s
Deklination: -19°28'12"

Venus

Excellent
Tilsyneladende magnitude: -4.5
Stjernebillede: Virgo
Angular diameter: 25.1"
Status: near greatest eastern 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: 10h26m49s
Deklination: +08°46'40"

Mars

Excellent
Tilsyneladende magnitude: -0.1
Stjernebillede: Cancer
Angular diameter: 9.6"
Status: near eastern quadrature

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

Rektascension: 06h55m33s
Deklination: +23°23'59"

Jupiter

Excellent
Tilsyneladende magnitude: -1.7
Stjernebillede: Virgo
Angular diameter: 31.6"
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: 11h27m02s
Deklination: +04°39'39"

Saturn

Excellent
Tilsyneladende magnitude: 1.0
Stjernebillede: Libra
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: 12h21m05s
Deklination: +00°00'59"

Uranus

Fair
Tilsyneladende magnitude: 5.6
Stjernebillede: Leo
Angular diameter: 3.8"
Status: near eastern quadrature

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

Rektascension: 08h22m16s
Deklination: +19°59'15"

Neptune

Fair
Tilsyneladende magnitude: 7.7
Stjernebillede: Taurus
Angular diameter: 2.4"
Status: near eastern quadrature

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

Rektascension: 02h03m44s
Deklination: +10°38'55"

Moon

Excellent
Tilsyneladende magnitude: -12.7
Stjernebillede: Virgo
Angular diameter: 12209.2"
Status: Moon illumination 9.9%

Observation tip: Moon illumination 9.9%; good for observing lunar surface detail

Rektascension: 11h13m22s
Deklination: +10°33'15"