March 2012 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

22 celkem nebeských úkazů, včetně 5 fáze Měsíce a 5 planetární jevy.

Denní nebeské úkazy

Všechny časy jsou v místním čase (Asia/Shanghai)

Group Datum Východ/západ Slunce Východ/západ Měsíce Fáze Měsíce Astronomické jevy

Planetary outlook

March 2012 mid-month observing conditions

Mercury

Good
Zdánlivá magnituda: 2.3
Souhvězdí: Aries
Angular diameter: 9.8"
Status: near superior conjunction

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

Rektascenze: 00h17m41s
Deklinace: +05°41'21"

Venus

Excellent
Zdánlivá magnituda: -4.3
Souhvězdí: Taurus
Angular diameter: 20.8"
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

Rektascenze: 02h28m58s
Deklinace: +16°58'09"

Mars

Excellent
Zdánlivá magnituda: -1.1
Souhvězdí: Virgo
Angular diameter: 13.7"
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

Rektascenze: 10h49m53s
Deklinace: +11°42'04"

Jupiter

Excellent
Zdánlivá magnituda: -2.1
Souhvězdí: Taurus
Angular diameter: 34.9"
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

Rektascenze: 02h30m26s
Deklinace: +13°51'06"

Saturn

Excellent
Zdánlivá magnituda: 0.4
Souhvězdí: Libra
Angular diameter: 18.7"
Status: near eastern quadrature

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

Rektascenze: 13h49m29s
Deklinace: -08°21'42"

Uranus

Fair
Zdánlivá magnituda: 6.0
Souhvězdí: Aries
Angular diameter: 3.3"
Status: near western quadrature

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

Rektascenze: 00h15m37s
Deklinace: +00°56'19"

Neptune

Fair
Zdánlivá magnituda: 7.8
Souhvězdí: Pisces
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektascenze: 22h14m53s
Deklinace: -11°27'26"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Sagittarius
Angular diameter: 12438.5"
Status: Moon illumination 50.8%

Observation tip: Moon illumination 50.8%; good for observing lunar surface detail

Rektascenze: 17h34m20s
Deklinace: -21°54'58"