July 1928 Zeru gertakariak

Behatzailearen kokapena:Beijing (39.904°, 116.407°)

Planeten ikuspegi orokorra

22 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 1928 mid-month observing conditions

Mercury

Excellent
Itxurazko magnitudea: 1.2
Izardiа: Cancer
Angular diameter: 9.2"
Status: near greatest eastern elongation

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

Igoera zuzena: 06h17m09s
Deklinazioa: +19°40'00"

Venus

Excellent
Itxurazko magnitudea: -3.9
Izardiа: Cancer
Angular diameter: 9.6"
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: 07h52m30s
Deklinazioa: +21°57'04"

Mars

Excellent
Itxurazko magnitudea: 0.6
Izardiа: Taurus
Angular diameter: 6.8"
Status: near eastern quadrature

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

Igoera zuzena: 02h44m37s
Deklinazioa: +14°27'40"

Jupiter

Excellent
Itxurazko magnitudea: -2.3
Izardiа: Taurus
Angular diameter: 38.5"
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: 02h20m38s
Deklinazioa: +12°44'13"

Saturn

Excellent
Itxurazko magnitudea: 0.2
Izardiа: Sagittarius
Angular diameter: 18.0"
Status: near western quadrature

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

Igoera zuzena: 16h48m34s
Deklinazioa: -20°49'38"

Uranus

Fair
Itxurazko magnitudea: 5.9
Izardiа: Aries
Angular diameter: 3.6"
Status: near eastern quadrature

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

Igoera zuzena: 00h28m18s
Deklinazioa: +02°15'45"

Neptune

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

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

Igoera zuzena: 09h59m47s
Deklinazioa: +12°48'57"

Moon

Excellent
Itxurazko magnitudea: -12.7
Izardiа: Gemini
Angular diameter: 12769.3"
Status: Moon illumination 6.6%

Observation tip: Moon illumination 6.6%; good for observing lunar surface detail

Igoera zuzena: 05h27m00s
Deklinazioa: +24°27'16"