October 1957 Zeru gertakariak

Behatzailearen kokapena:Beijing (39.904°, 116.407°)

Planeten ikuspegi orokorra

20 guztira zeru-gertaerak, barne 4 ilargi-faseak eta 3 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

October 1957 mid-month observing conditions

Mercury

Excellent
Itxurazko magnitudea: -1.3
Izardiа: Libra
Angular diameter: 5.0"
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: 12h57m08s
Deklinazioa: -04°27'12"

Venus

Excellent
Itxurazko magnitudea: -4.2
Izardiа: Sagittarius
Angular diameter: 18.0"
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: 16h13m06s
Deklinazioa: -23°34'48"

Mars

Excellent
Itxurazko magnitudea: 1.7
Izardiа: Libra
Angular diameter: 3.6"
Status: near eastern quadrature

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

Igoera zuzena: 12h51m01s
Deklinazioa: -04°39'21"

Jupiter

Excellent
Itxurazko magnitudea: -1.7
Izardiа: Libra
Angular diameter: 30.6"
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: 12h53m51s
Deklinazioa: -04°34'01"

Saturn

Excellent
Itxurazko magnitudea: 0.5
Izardiа: Sagittarius
Angular diameter: 15.6"
Status: near western quadrature

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

Igoera zuzena: 16h37m38s
Deklinazioa: -20°37'49"

Uranus

Fair
Itxurazko magnitudea: 5.6
Izardiа: Leo
Angular diameter: 3.7"
Status: near eastern quadrature

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

Igoera zuzena: 08h55m11s
Deklinazioa: +18°01'19"

Neptune

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

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

Igoera zuzena: 14h01m24s
Deklinazioa: -10°33'06"

Moon

Excellent
Itxurazko magnitudea: -12.7
Izardiа: Cancer
Angular diameter: 12157.3"
Status: Moon illumination 66.9%

Observation tip: Moon illumination 66.9%; good for observing lunar surface detail

Igoera zuzena: 06h07m13s
Deklinazioa: +19°19'43"