January 2008 Zeru gertakariak

Behatzailearen kokapena:Beijing (39.904°, 116.407°)

Planeten ikuspegi orokorra

24 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

January 2008 mid-month observing conditions

Mercury

Excellent
Itxurazko magnitudea: -0.8
Izardiа: Aquarius
Angular diameter: 5.8"
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: 20h54m30s
Deklinazioa: -18°58'32"

Venus

Excellent
Itxurazko magnitudea: -4.0
Izardiа: Sagittarius
Angular diameter: 13.5"
Status: near inferior 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: 17h10m48s
Deklinazioa: -21°25'03"

Mars

Excellent
Itxurazko magnitudea: -1.1
Izardiа: Gemini
Angular diameter: 14.1"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Igoera zuzena: 05h40m58s
Deklinazioa: +26°55'57"

Jupiter

Excellent
Itxurazko magnitudea: -1.8
Izardiа: Capricornus
Angular diameter: 32.0"
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: 18h26m56s
Deklinazioa: -23°08'49"

Saturn

Excellent
Itxurazko magnitudea: 0.4
Izardiа: Virgo
Angular diameter: 19.5"
Status: near eastern quadrature

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

Igoera zuzena: 10h41m02s
Deklinazioa: +10°12'14"

Uranus

Fair
Itxurazko magnitudea: 6.0
Izardiа: Pisces
Angular diameter: 3.4"
Status: near western quadrature

Observation tip: A telescope is required; Binoculars or a telescope are recommended

Igoera zuzena: 23h09m08s
Deklinazioa: -06°15'49"

Neptune

Fair
Itxurazko magnitudea: 7.8
Izardiа: Aquarius
Angular diameter: 2.2"
Status: near western quadrature

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

Igoera zuzena: 21h32m49s
Deklinazioa: -14°51'44"

Moon

Excellent
Itxurazko magnitudea: -12.7
Izardiа: Aries
Angular diameter: 12446.0"
Status: Moon illumination 40.9%

Observation tip: Moon illumination 40.9%; good for observing lunar surface detail

Igoera zuzena: 00h44m00s
Deklinazioa: +08°45'38"