February 2008 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

26 celkem nebeských úkazů, včetně 4 fáze Měsíce a 3 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

February 2008 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: 1.5
Souhvězdí: Aquarius
Angular diameter: 9.8"
Status: near greatest eastern elongation

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

Rektascenze: 20h43m51s
Deklinace: -14°56'23"

Venus

Excellent
Zdánlivá magnituda: -3.9
Souhvězdí: Capricornus
Angular diameter: 11.8"
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

Rektascenze: 19h54m50s
Deklinace: -20°46'47"

Mars

Excellent
Zdánlivá magnituda: -0.2
Souhvězdí: Gemini
Angular diameter: 10.5"
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: 05h39m32s
Deklinace: +26°28'17"

Jupiter

Excellent
Zdánlivá magnituda: -1.9
Souhvězdí: Capricornus
Angular diameter: 33.3"
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

Rektascenze: 18h55m32s
Deklinace: -22°43'19"

Saturn

Excellent
Zdánlivá magnituda: 0.3
Souhvězdí: Virgo
Angular diameter: 20.0"
Status: near eastern quadrature

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

Rektascenze: 10h33m31s
Deklinace: +11°02'29"

Uranus

Fair
Zdánlivá magnituda: 6.0
Souhvězdí: Pisces
Angular diameter: 3.4"
Status: near western quadrature

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

Rektascenze: 23h14m38s
Deklinace: -05°40'22"

Neptune

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

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

Rektascenze: 21h37m19s
Deklinace: -14°29'52"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Gemini
Angular diameter: 12558.4"
Status: Moon illumination 59.8%

Observation tip: Moon illumination 59.8%; good for observing lunar surface detail

Rektascenze: 04h16m22s
Deklinace: +26°36'09"