July 2055 Himmelbegivenheder

Observatørens placering:Beijing (39.904°, 116.407°)

Månedlig oversigt over himmelbegivenheder

21 himmelbegivenheder i alt, inklusive 5 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

July 2055 mid-month observing conditions

Mercury

Excellent
Tilsyneladende magnitude: -2.2
Stjernebillede: Cancer
Angular diameter: 5.1"
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: 07h36m54s
Deklination: +23°03'09"

Venus

Excellent
Tilsyneladende magnitude: -4.6
Stjernebillede: Leo
Angular diameter: 48.3"
Status: near superior 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: 09h25m39s
Deklination: +12°12'43"

Mars

Excellent
Tilsyneladende magnitude: 1.7
Stjernebillede: Virgo
Angular diameter: 4.2"
Status: near western quadrature

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

Rektascension: 10h32m08s
Deklination: +10°19'08"

Jupiter

Excellent
Tilsyneladende magnitude: -2.6
Stjernebillede: Capricornus
Angular diameter: 46.0"
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: 18h03m40s
Deklination: -23°15'29"

Saturn

Excellent
Tilsyneladende magnitude: 0.8
Stjernebillede: Aries
Angular diameter: 18.0"
Status: near eastern quadrature

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

Rektascension: 00h39m07s
Deklination: +01°36'14"

Uranus

Fair
Tilsyneladende magnitude: 5.5
Stjernebillede: Libra
Angular diameter: 3.8"
Status: near western quadrature

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

Rektascension: 12h40m59s
Deklination: -03°41'10"

Neptune

Fair
Tilsyneladende magnitude: 7.8
Stjernebillede: Gemini
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektascension: 04h28m53s
Deklination: +20°11'55"

Moon

Excellent
Tilsyneladende magnitude: -12.7
Stjernebillede: Aries
Angular diameter: 11507.2"
Status: Moon illumination 68.0%

Observation tip: Moon illumination 68.0%; good for observing lunar surface detail

Rektascension: 00h11m56s
Deklination: -03°11'12"