June 1988 Himmelbegivenheder

Observatørens placering:Beijing (39.904°, 116.407°)

Månedlig oversigt over himmelbegivenheder

23 himmelbegivenheder i alt, inklusive 4 månefaser og 5 planetariske begivenheder.

Daglige himmelbegivenheder

Alle tider er i lokal tid (Asia/Shanghai)

Group Dato Solopgang/Solnedgang Måneopgang/Månenedgang Månefase Himmelbegivenheder

Planetary outlook

June 1988 mid-month observing conditions

Mercury

Fair
Tilsyneladende magnitude: 5.7
Stjernebillede: Gemini
Angular diameter: 12.1"
Status: near greatest eastern elongation

Observation tip: Binoculars are recommended; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascension: 05h23m18s
Deklination: +19°26'52"

Venus

Excellent
Tilsyneladende magnitude: -3.7
Stjernebillede: Gemini
Angular diameter: 57.6"
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: 05h21m00s
Deklination: +21°50'02"

Mars

Excellent
Tilsyneladende magnitude: -0.5
Stjernebillede: Pisces
Angular diameter: 11.4"
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: 23h07m58s
Deklination: -08°48'24"

Jupiter

Excellent
Tilsyneladende magnitude: -2.1
Stjernebillede: Taurus
Angular diameter: 33.9"
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: 03h22m01s
Deklination: +17°34'09"

Saturn

Excellent
Tilsyneladende magnitude: 0.0
Stjernebillede: Sagittarius
Angular diameter: 18.4"
Status: near eastern quadrature

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

Rektascension: 17h58m29s
Deklination: -22°17'48"

Uranus

Fair
Tilsyneladende magnitude: 5.6
Stjernebillede: Sagittarius
Angular diameter: 3.9"
Status: near eastern quadrature

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

Rektascension: 17h56m47s
Deklination: -23°39'08"

Neptune

Fair
Tilsyneladende magnitude: 7.8
Stjernebillede: Capricornus
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektascension: 18h39m50s
Deklination: -22°07'44"

Moon

Excellent
Tilsyneladende magnitude: -12.7
Stjernebillede: Cancer
Angular diameter: 11872.0"
Status: Moon illumination 0.6%

Observation tip: Moon illumination 0.6%; good for observing lunar surface detail

Rektascension: 06h06m28s
Deklination: +28°18'13"