August 2003 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

25 celkem nebeských úkazů, včetně 4 fáze Měsíce a 6 planetární jevy.

Denní nebeské úkazy

Všechny časy jsou v místním čase (Asia/Shanghai)

Group Datum Východ/západ Slunce Východ/západ Měsíce Fáze Měsíce Astronomické jevy

Planetary outlook

August 2003 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: 0.4
Souhvězdí: Virgo
Angular diameter: 7.5"
Status: near superior conjunction

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascenze: 11h17m10s
Deklinace: +02°34'27"

Venus

Excellent
Zdánlivá magnituda: -3.9
Souhvězdí: Leo
Angular diameter: 9.6"
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

Rektascenze: 09h34m12s
Deklinace: +15°45'54"

Mars

Excellent
Zdánlivá magnituda: -2.7
Souhvězdí: Pisces
Angular diameter: 24.4"
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

Rektascenze: 22h50m18s
Deklinace: -14°34'30"

Jupiter

Excellent
Zdánlivá magnituda: -1.7
Souhvězdí: Leo
Angular diameter: 30.9"
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

Rektascenze: 09h59m08s
Deklinace: +13°10'28"

Saturn

Excellent
Zdánlivá magnituda: 0.1
Souhvězdí: Cancer
Angular diameter: 17.1"
Status: near eastern quadrature

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

Rektascenze: 06h38m42s
Deklinace: +22°23'12"

Uranus

Fair
Zdánlivá magnituda: 5.8
Souhvězdí: Pisces
Angular diameter: 3.7"
Status: near eastern quadrature

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

Rektascenze: 22h14m08s
Deklinace: -11°46'59"

Neptune

Fair
Zdánlivá magnituda: 7.7
Souhvězdí: Aquarius
Angular diameter: 2.3"
Status: near western quadrature

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

Rektascenze: 20h55m51s
Deklinace: -17°19'56"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Pisces
Angular diameter: 11852.2"
Status: Moon illumination 91.4%

Observation tip: Moon illumination 91.4%; good for observing lunar surface detail

Rektascenze: 23h51m27s
Deklinace: -05°37'59"