July 2004 Zeru gertakariak

Behatzailearen kokapena:Beijing (39.904°, 116.407°)

Planeten ikuspegi orokorra

23 guztira zeru-gertaerak, barne 4 ilargi-faseak eta 2 planetako gertaerak.

Zeru gertakariak

Ordu guztiak tokiko orduan daude (Asia/Shanghai)

Group Data Egunsentia/ilunabarra Ilargi-irteera/ilargi-sarrera Ilargi-fasea Zeru gertakariak

Planetary outlook

July 2004 mid-month observing conditions

Mercury

Excellent
Itxurazko magnitudea: 0.0
Izardiа: Leo
Angular diameter: 6.4"
Status: near greatest western elongation

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

Igoera zuzena: 09h18m19s
Deklinazioa: +16°37'48"

Venus

Excellent
Itxurazko magnitudea: -4.7
Izardiа: Gemini
Angular diameter: 37.1"
Status: near greatest eastern elongation

Observation tip: Very bright, easily visible to the naked eye; Venus is the brightest planet and is best seen at dusk or dawn

Igoera zuzena: 04h50m57s
Deklinazioa: +17°44'25"

Mars

Excellent
Itxurazko magnitudea: 1.8
Izardiа: Leo
Angular diameter: 3.6"
Status: near western quadrature

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

Igoera zuzena: 09h04m31s
Deklinazioa: +17°57'47"

Jupiter

Excellent
Itxurazko magnitudea: -1.8
Izardiа: Virgo
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

Igoera zuzena: 11h08m30s
Deklinazioa: +06°44'54"

Saturn

Excellent
Itxurazko magnitudea: 0.1
Izardiа: Cancer
Angular diameter: 16.5"
Status: near eastern quadrature

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

Igoera zuzena: 07h16m21s
Deklinazioa: +22°01'16"

Uranus

Fair
Itxurazko magnitudea: 5.8
Izardiа: Pisces
Angular diameter: 3.7"
Status: near eastern quadrature

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

Igoera zuzena: 22h33m35s
Deklinazioa: -09°55'11"

Neptune

Fair
Itxurazko magnitudea: 7.7
Izardiа: Aquarius
Angular diameter: 2.3"
Status: near eastern quadrature

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

Igoera zuzena: 21h08m15s
Deklinazioa: -16°31'19"

Moon

Excellent
Itxurazko magnitudea: -12.7
Izardiа: Gemini
Angular diameter: 11454.6"
Status: Moon illumination 5.6%

Observation tip: Moon illumination 5.6%; good for observing lunar surface detail

Igoera zuzena: 05h40m49s
Deklinazioa: +27°04'02"