August 1913 Himmelbegivenheder

Observatørens placering:Beijing (39.904°, 116.407°)

Månedlig oversigt over himmelbegivenheder

23 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

August 1913 mid-month observing conditions

Mercury

Excellent
Tilsyneladende magnitude: 1.4
Stjernebillede: Leo
Angular diameter: 9.2"
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: 08h33m03s
Deklination: +15°54'24"

Venus

Excellent
Tilsyneladende magnitude: -4.1
Stjernebillede: Cancer
Angular diameter: 16.2"
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: 06h43m13s
Deklination: +21°25'15"

Mars

Excellent
Tilsyneladende magnitude: 0.6
Stjernebillede: Gemini
Angular diameter: 6.7"
Status: near eastern quadrature

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

Rektascension: 04h37m44s
Deklination: +21°27'38"

Jupiter

Excellent
Tilsyneladende magnitude: -2.6
Stjernebillede: Capricornus
Angular diameter: 44.9"
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: 18h37m48s
Deklination: -23°21'02"

Saturn

Excellent
Tilsyneladende magnitude: 0.1
Stjernebillede: Gemini
Angular diameter: 17.6"
Status: near eastern quadrature

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

Rektascension: 05h00m58s
Deklination: +21°08'01"

Uranus

Fair
Tilsyneladende magnitude: 5.7
Stjernebillede: Aquarius
Angular diameter: 3.7"
Status: near western quadrature

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

Rektascension: 20h29m43s
Deklination: -19°40'11"

Neptune

Fair
Tilsyneladende magnitude: 7.9
Stjernebillede: Cancer
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektascension: 07h54m35s
Deklination: +20°23'22"

Moon

Excellent
Tilsyneladende magnitude: -12.7
Stjernebillede: Aquarius
Angular diameter: 11637.1"
Status: Moon illumination 96.7%

Observation tip: Moon illumination 96.7%; good for observing lunar surface detail

Rektascension: 20h16m38s
Deklination: -24°02'13"