April 1978 Zeru gertakariak

Behatzailearen kokapena:Beijing (39.904°, 116.407°)

Planeten ikuspegi orokorra

18 guztira zeru-gertaerak, barne 4 ilargi-faseak eta 1 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 1978 mid-month observing conditions

Mercury

Fair
Itxurazko magnitudea: 5.0
Izardiа: Aries
Angular diameter: 11.7"
Status: near greatest eastern elongation

Observation tip: Binoculars are recommended; Mercury stays close to the Sun; best seen at dusk or dawn

Igoera zuzena: 01h07m48s
Deklinazioa: +08°45'52"

Venus

Excellent
Itxurazko magnitudea: -3.9
Izardiа: Taurus
Angular diameter: 10.6"
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: 02h49m53s
Deklinazioa: +16°14'20"

Mars

Excellent
Itxurazko magnitudea: 0.6
Izardiа: Leo
Angular diameter: 7.7"
Status: near western quadrature

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

Igoera zuzena: 08h17m16s
Deklinazioa: +22°09'44"

Jupiter

Excellent
Itxurazko magnitudea: -2.1
Izardiа: Cancer
Angular diameter: 35.8"
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: 06h01m54s
Deklinazioa: +23°26'50"

Saturn

Excellent
Itxurazko magnitudea: 0.4
Izardiа: Leo
Angular diameter: 19.1"
Status: near western quadrature

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

Igoera zuzena: 09h46m23s
Deklinazioa: +15°03'26"

Uranus

Fair
Itxurazko magnitudea: 5.4
Izardiа: Scorpius
Angular diameter: 4.0"
Status: near eastern quadrature

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

Igoera zuzena: 14h51m30s
Deklinazioa: -16°00'49"

Neptune

Fair
Itxurazko magnitudea: 7.9
Izardiа: Sagittarius
Angular diameter: 2.3"
Status: near eastern quadrature

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

Igoera zuzena: 17h09m02s
Deklinazioa: -21°26'13"

Moon

Excellent
Itxurazko magnitudea: -12.7
Izardiа: Cancer
Angular diameter: 11508.3"
Status: Moon illumination 44.6%

Observation tip: Moon illumination 44.6%; good for observing lunar surface detail

Igoera zuzena: 07h16m33s
Deklinazioa: +17°05'56"