August 2005 Himmelbegivenheder

Observatørens placering:Beijing (39.904°, 116.407°)

Månedlig oversigt over himmelbegivenheder

24 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

August 2005 mid-month observing conditions

Mercury

Excellent
Tilsyneladende magnitude: 1.9
Stjernebillede: Leo
Angular diameter: 9.6"
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: 08h41m36s
Deklination: +14°59'17"

Venus

Excellent
Tilsyneladende magnitude: -4.0
Stjernebillede: Virgo
Angular diameter: 13.3"
Status: near greatest western 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: 11h52m03s
Deklination: +01°46'44"

Mars

Excellent
Tilsyneladende magnitude: -0.7
Stjernebillede: Taurus
Angular diameter: 12.5"
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: 02h32m39s
Deklination: +12°02'28"

Jupiter

Excellent
Tilsyneladende magnitude: -1.8
Stjernebillede: Libra
Angular diameter: 32.9"
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: 12h58m48s
Deklination: -05°01'54"

Saturn

Excellent
Tilsyneladende magnitude: 0.3
Stjernebillede: Leo
Angular diameter: 16.6"
Status: near eastern quadrature

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

Rektascension: 08h24m41s
Deklination: +19°36'56"

Uranus

Fair
Tilsyneladende magnitude: 5.8
Stjernebillede: Pisces
Angular diameter: 3.7"
Status: near eastern quadrature

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

Rektascension: 22h45m19s
Deklination: -08°46'26"

Neptune

Fair
Tilsyneladende magnitude: 7.7
Stjernebillede: Aquarius
Angular diameter: 2.4"
Status: near western quadrature

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

Rektascension: 21h14m08s
Deklination: -16°09'58"

Moon

Excellent
Tilsyneladende magnitude: -12.7
Stjernebillede: Sagittarius
Angular diameter: 12514.9"
Status: Moon illumination 70.3%

Observation tip: Moon illumination 70.3%; good for observing lunar surface detail

Rektascension: 16h57m57s
Deklination: -27°11'01"