July 2010 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

18 celkem nebeských úkazů, včetně 4 fáze Měsíce a 0 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

July 2010 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: -0.6
Souhvězdí: Leo
Angular diameter: 5.6"
Status: near greatest western elongation

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascenze: 08h51m01s
Deklinace: +19°22'15"

Venus

Excellent
Zdánlivá magnituda: -4.1
Souhvězdí: Virgo
Angular diameter: 17.2"
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

Rektascenze: 10h29m25s
Deklinace: +10°49'18"

Mars

Excellent
Zdánlivá magnituda: 1.4
Souhvězdí: Virgo
Angular diameter: 5.0"
Status: near western quadrature

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

Rektascenze: 11h28m06s
Deklinace: +04°11'48"

Jupiter

Excellent
Zdánlivá magnituda: -2.6
Souhvězdí: Aries
Angular diameter: 43.4"
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

Rektascenze: 00h14m12s
Deklinace: +00°03'52"

Saturn

Excellent
Zdánlivá magnituda: 1.0
Souhvězdí: Libra
Angular diameter: 16.8"
Status: near western quadrature

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

Rektascenze: 12h01m47s
Deklinace: +02°17'02"

Uranus

Fair
Zdánlivá magnituda: 5.9
Souhvězdí: Aries
Angular diameter: 3.6"
Status: near eastern quadrature

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

Rektascenze: 00h03m15s
Deklinace: -00°28'49"

Neptune

Fair
Zdánlivá magnituda: 7.7
Souhvězdí: Pisces
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektascenze: 22h02m10s
Deklinace: -12°32'30"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Virgo
Angular diameter: 12820.0"
Status: Moon illumination 14.3%

Observation tip: Moon illumination 14.3%; good for observing lunar surface detail

Rektascenze: 10h27m07s
Deklinace: +05°04'04"