May 2051 Himmelbegivenheder

Observatørens placering:Beijing (39.904°, 116.407°)

Månedlig oversigt over himmelbegivenheder

17 himmelbegivenheder i alt, inklusive 4 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

May 2051 mid-month observing conditions

Mercury

Excellent
Tilsyneladende magnitude: -0.3
Stjernebillede: Taurus
Angular diameter: 6.0"
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: 02h07m52s
Deklination: +10°17'35"

Venus

Excellent
Tilsyneladende magnitude: -3.9
Stjernebillede: Taurus
Angular diameter: 10.7"
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: 02h01m47s
Deklination: +10°44'35"

Mars

Excellent
Tilsyneladende magnitude: 1.7
Stjernebillede: Cancer
Angular diameter: 4.1"
Status: near western quadrature

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

Rektascension: 06h11m13s
Deklination: +24°35'51"

Jupiter

Excellent
Tilsyneladende magnitude: -2.1
Stjernebillede: Leo
Angular diameter: 37.5"
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: 09h57m02s
Deklination: +13°40'25"

Saturn

Excellent
Tilsyneladende magnitude: 0.7
Stjernebillede: Aquarius
Angular diameter: 17.0"
Status: near eastern quadrature

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

Rektascension: 21h32m16s
Deklination: -15°31'19"

Uranus

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

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

Rektascension: 11h29m57s
Deklination: +04°05'32"

Neptune

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

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

Rektascension: 03h44m08s
Deklination: +18°05'02"

Moon

Excellent
Tilsyneladende magnitude: -12.7
Stjernebillede: Cancer
Angular diameter: 12105.5"
Status: Moon illumination 25.2%

Observation tip: Moon illumination 25.2%; good for observing lunar surface detail

Rektascension: 07h40m16s
Deklination: +16°09'09"