February 2010 Eventi celesti

Posizione dell'osservatore:Beijing (39.904°, 116.407°)

Panoramica degli eventi celesti mensili

17 eventi celesti in totale, inclusi 3 fasi lunari e 2 eventi planetari.

Eventi celesti giornalieri

Tutti gli orari sono in ora locale (Asia/Shanghai)

Group Data Alba/Tramonto Sorgere/Tramontare della Luna Fase lunare Eventi celesti

Planetary outlook

February 2010 mid-month observing conditions

Mercury

Excellent
Magnitudine apparente: -0.3
Costellazione: Aquarius
Angular diameter: 5.3"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Ascensione retta: 20h37m50s
Declinazione: -19°58'32"

Venus

Excellent
Magnitudine apparente: -3.9
Costellazione: Pisces
Angular diameter: 9.9"
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

Ascensione retta: 22h27m09s
Declinazione: -11°15'52"

Mars

Excellent
Magnitudine apparente: -1.0
Costellazione: Leo
Angular diameter: 13.4"
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

Ascensione retta: 08h29m21s
Declinazione: +23°31'24"

Jupiter

Excellent
Magnitudine apparente: -2.0
Costellazione: Pisces
Angular diameter: 33.1"
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

Ascensione retta: 22h34m22s
Declinazione: -09°59'17"

Saturn

Excellent
Magnitudine apparente: 0.7
Costellazione: Libra
Angular diameter: 19.1"
Status: near eastern quadrature

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

Ascensione retta: 12h17m41s
Declinazione: +00°47'44"

Uranus

Fair
Magnitudine apparente: 6.0
Costellazione: Pisces
Angular diameter: 3.4"
Status: near western quadrature

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

Ascensione retta: 23h42m24s
Declinazione: -02°41'35"

Neptune

Fair
Magnitudine apparente: 7.8
Costellazione: Aquarius
Angular diameter: 2.2"
Status: near eastern quadrature

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

Ascensione retta: 21h54m12s
Declinazione: -13°11'41"

Moon

Excellent
Magnitudine apparente: -12.7
Costellazione: Pisces
Angular diameter: 11476.9"
Status: Moon illumination 0.8%

Observation tip: Moon illumination 0.8%; good for observing lunar surface detail

Ascensione retta: 22h24m45s
Declinazione: -05°59'06"