July 1997 Zeru gertakariak

Behatzailearen kokapena:Beijing (39.904°, 116.407°)

Planeten ikuspegi orokorra

21 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

July 1997 mid-month observing conditions

Mercury

Excellent
Itxurazko magnitudea: -0.4
Izardiа: Leo
Angular diameter: 5.7"
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: 09h00m09s
Deklinazioa: +18°34'59"

Venus

Excellent
Itxurazko magnitudea: -3.9
Izardiа: Leo
Angular diameter: 11.5"
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: 09h30m30s
Deklinazioa: +16°28'01"

Mars

Excellent
Itxurazko magnitudea: 0.7
Izardiа: Libra
Angular diameter: 6.9"
Status: near western quadrature

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

Igoera zuzena: 12h45m48s
Deklinazioa: -05°03'17"

Jupiter

Excellent
Itxurazko magnitudea: -2.8
Izardiа: Aquarius
Angular diameter: 47.5"
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: 21h31m06s
Deklinazioa: -15°38'31"

Saturn

Excellent
Itxurazko magnitudea: 0.6
Izardiа: Aries
Angular diameter: 17.8"
Status: near eastern quadrature

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

Igoera zuzena: 01h17m57s
Deklinazioa: +05°33'34"

Uranus

Fair
Itxurazko magnitudea: 5.7
Izardiа: Aquarius
Angular diameter: 3.7"
Status: near eastern quadrature

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

Igoera zuzena: 20h39m25s
Deklinazioa: -19°04'26"

Neptune

Fair
Itxurazko magnitudea: 7.7
Izardiа: Aquarius
Angular diameter: 2.3"
Status: near eastern quadrature

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

Igoera zuzena: 20h03m05s
Deklinazioa: -20°00'01"

Moon

Excellent
Itxurazko magnitudea: -12.7
Izardiа: Scorpius
Angular diameter: 11920.9"
Status: Moon illumination 70.3%

Observation tip: Moon illumination 70.3%; good for observing lunar surface detail

Igoera zuzena: 15h00m59s
Deklinazioa: -12°45'25"