July 1930 Zeru gertakariak

Behatzailearen kokapena:Beijing (39.904°, 116.407°)

Planeten ikuspegi orokorra

24 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 1930 mid-month observing conditions

Mercury

Excellent
Itxurazko magnitudea: -2.2
Izardiа: 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

Igoera zuzena: 07h33m01s
Deklinazioa: +23°13'08"

Venus

Excellent
Itxurazko magnitudea: -4.0
Izardiа: Virgo
Angular diameter: 14.6"
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

Igoera zuzena: 10h11m54s
Deklinazioa: +12°45'19"

Mars

Excellent
Itxurazko magnitudea: 1.1
Izardiа: Taurus
Angular diameter: 5.1"
Status: near eastern quadrature

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

Igoera zuzena: 03h53m06s
Deklinazioa: +19°41'02"

Jupiter

Excellent
Itxurazko magnitudea: -1.9
Izardiа: Cancer
Angular diameter: 32.4"
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

Igoera zuzena: 06h17m48s
Deklinazioa: +23°12'45"

Saturn

Excellent
Itxurazko magnitudea: 0.1
Izardiа: Capricornus
Angular diameter: 18.4"
Status: near western quadrature

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

Igoera zuzena: 18h32m48s
Deklinazioa: -22°33'46"

Uranus

Fair
Itxurazko magnitudea: 5.9
Izardiа: Aries
Angular diameter: 3.5"
Status: near eastern quadrature

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

Igoera zuzena: 00h57m37s
Deklinazioa: +05°25'16"

Neptune

Fair
Itxurazko magnitudea: 8.0
Izardiа: Virgo
Angular diameter: 2.2"
Status: near western quadrature

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

Igoera zuzena: 10h16m14s
Deklinazioa: +11°26'26"

Moon

Excellent
Itxurazko magnitudea: -12.7
Izardiа: Pisces
Angular diameter: 11485.4"
Status: Moon illumination 84.9%

Observation tip: Moon illumination 84.9%; good for observing lunar surface detail

Igoera zuzena: 22h42m28s
Deklinazioa: -12°24'53"