May 2002 Zeru gertakariak

Behatzailearen kokapena:Beijing (39.904°, 116.407°)

Planeten ikuspegi orokorra

23 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

May 2002 mid-month observing conditions

Mercury

Good
Itxurazko magnitudea: 2.2
Izardiа: Gemini
Angular diameter: 10.4"
Status: near superior conjunction

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Igoera zuzena: 04h32m18s
Deklinazioa: +23°25'57"

Venus

Excellent
Itxurazko magnitudea: -3.9
Izardiа: Gemini
Angular diameter: 11.9"
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: 05h30m35s
Deklinazioa: +24°36'25"

Mars

Excellent
Itxurazko magnitudea: 1.7
Izardiа: Gemini
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: 05h20m51s
Deklinazioa: +24°02'36"

Jupiter

Excellent
Itxurazko magnitudea: -1.9
Izardiа: Cancer
Angular diameter: 33.9"
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: 06h57m57s
Deklinazioa: +22°59'59"

Saturn

Excellent
Itxurazko magnitudea: 0.1
Izardiа: Gemini
Angular diameter: 16.6"
Status: near western quadrature

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

Igoera zuzena: 04h56m20s
Deklinazioa: +21°17'45"

Uranus

Fair
Itxurazko magnitudea: 5.9
Izardiа: Pisces
Angular diameter: 3.5"
Status: near eastern quadrature

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

Igoera zuzena: 22h04m22s
Deklinazioa: -12°36'59"

Neptune

Fair
Itxurazko magnitudea: 7.8
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: 20h53m38s
Deklinazioa: -17°23'39"

Moon

Excellent
Itxurazko magnitudea: -12.7
Izardiа: Gemini
Angular diameter: 11984.5"
Status: Moon illumination 6.6%

Observation tip: Moon illumination 6.6%; good for observing lunar surface detail

Igoera zuzena: 05h32m44s
Deklinazioa: +23°49'48"