June 1989 Zeru gertakariak

Behatzailearen kokapena:Beijing (39.904°, 116.407°)

Planeten ikuspegi orokorra

25 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

June 1989 mid-month observing conditions

Mercury

Excellent
Itxurazko magnitudea: 0.8
Izardiа: Gemini
Angular diameter: 8.8"
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: 04h01m14s
Deklinazioa: +16°42'45"

Venus

Excellent
Itxurazko magnitudea: -3.9
Izardiа: Cancer
Angular diameter: 10.4"
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: 06h55m07s
Deklinazioa: +24°03'30"

Mars

Excellent
Itxurazko magnitudea: 1.8
Izardiа: Leo
Angular diameter: 3.9"
Status: near western quadrature

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

Igoera zuzena: 08h05m44s
Deklinazioa: +21°37'10"

Jupiter

Excellent
Itxurazko magnitudea: -1.9
Izardiа: Gemini
Angular diameter: 32.3"
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: 05h15m48s
Deklinazioa: +22°39'21"

Saturn

Excellent
Itxurazko magnitudea: 0.1
Izardiа: Capricornus
Angular diameter: 18.3"
Status: near eastern quadrature

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

Igoera zuzena: 18h51m25s
Deklinazioa: -22°16'18"

Uranus

Fair
Itxurazko magnitudea: 5.6
Izardiа: Capricornus
Angular diameter: 3.8"
Status: near eastern quadrature

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

Igoera zuzena: 18h16m21s
Deklinazioa: -23°39'29"

Neptune

Fair
Itxurazko magnitudea: 7.8
Izardiа: Capricornus
Angular diameter: 2.3"
Status: near eastern quadrature

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

Igoera zuzena: 18h49m33s
Deklinazioa: -22°00'49"

Moon

Excellent
Itxurazko magnitudea: -12.7
Izardiа: Scorpius
Angular diameter: 11561.1"
Status: Moon illumination 82.5%

Observation tip: Moon illumination 82.5%; good for observing lunar surface detail

Igoera zuzena: 14h02m02s
Deklinazioa: -17°21'02"