April 1988 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

April 1988 mid-month observing conditions

Mercury

Excellent
Itxurazko magnitudea: -1.5
Izardiа: Aries
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: 01h12m30s
Deklinazioa: +06°13'01"

Venus

Excellent
Itxurazko magnitudea: -4.5
Izardiа: Gemini
Angular diameter: 26.9"
Status: near superior 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: 04h33m05s
Deklinazioa: +25°55'34"

Mars

Excellent
Itxurazko magnitudea: 0.5
Izardiа: Aquarius
Angular diameter: 7.4"
Status: near eastern quadrature

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

Igoera zuzena: 20h32m26s
Deklinazioa: -20°04'12"

Jupiter

Excellent
Itxurazko magnitudea: -2.0
Izardiа: Taurus
Angular diameter: 33.2"
Status: near western 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: 02h25m20s
Deklinazioa: +13°25'06"

Saturn

Excellent
Itxurazko magnitudea: 0.3
Izardiа: Capricornus
Angular diameter: 17.3"
Status: near eastern quadrature

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

Igoera zuzena: 18h10m58s
Deklinazioa: -22°16'02"

Uranus

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

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

Igoera zuzena: 18h04m22s
Deklinazioa: -23°38'05"

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: 18h44m01s
Deklinazioa: -22°04'23"

Moon

Excellent
Itxurazko magnitudea: -12.7
Izardiа: Aries
Angular diameter: 12745.3"
Status: Moon illumination 3.1%

Observation tip: Moon illumination 3.1%; good for observing lunar surface detail

Igoera zuzena: 00h16m36s
Deklinazioa: +02°59'46"