October 2012 Zeru gertakariak

Behatzailearen kokapena:Beijing (39.904°, 116.407°)

Planeten ikuspegi orokorra

20 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

October 2012 mid-month observing conditions

Mercury

Excellent
Itxurazko magnitudea: -0.2
Izardiа: Scorpius
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

Igoera zuzena: 14h41m53s
Deklinazioa: -17°48'12"

Venus

Excellent
Itxurazko magnitudea: -4.0
Izardiа: Virgo
Angular diameter: 14.5"
Status: near inferior conjunction

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: 11h01m41s
Deklinazioa: +07°17'45"

Mars

Excellent
Itxurazko magnitudea: 1.2
Izardiа: Sagittarius
Angular diameter: 4.7"
Status: near western quadrature

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

Igoera zuzena: 16h14m02s
Deklinazioa: -22°09'26"

Jupiter

Excellent
Itxurazko magnitudea: -2.6
Izardiа: Gemini
Angular diameter: 44.9"
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: 05h00m24s
Deklinazioa: +21°53'46"

Saturn

Excellent
Itxurazko magnitudea: 0.7
Izardiа: Libra
Angular diameter: 15.5"
Status: near western quadrature

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

Igoera zuzena: 13h58m57s
Deklinazioa: -09°45'12"

Uranus

Fair
Itxurazko magnitudea: 5.8
Izardiа: Aries
Angular diameter: 3.7"
Status: near western quadrature

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

Igoera zuzena: 00h22m57s
Deklinazioa: +01°40'03"

Neptune

Fair
Itxurazko magnitudea: 7.7
Izardiа: Pisces
Angular diameter: 2.3"
Status: near western quadrature

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

Igoera zuzena: 22h11m23s
Deklinazioa: -11°51'14"

Moon

Excellent
Itxurazko magnitudea: -12.7
Izardiа: Libra
Angular diameter: 12776.1"
Status: Moon illumination 0.5%

Observation tip: Moon illumination 0.5%; good for observing lunar surface detail

Igoera zuzena: 12h50m22s
Deklinazioa: -09°07'48"