September 2010 Eventi celesti

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

Panoramica degli eventi celesti mensili

22 eventi celesti in totale, inclusi 4 fasi lunari e 4 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

September 2010 mid-month observing conditions

Mercury

Excellent
Magnitudine apparente: 0.4
Costellazione: Virgo
Angular diameter: 8.2"
Status: near greatest eastern elongation

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

Ascensione retta: 10h29m12s
Declinazione: +08°57'52"

Venus

Excellent
Magnitudine apparente: -4.7
Costellazione: Scorpius
Angular diameter: 34.5"
Status: near superior conjunction

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: 14h02m23s
Declinazione: -17°30'34"

Mars

Excellent
Magnitudine apparente: 1.5
Costellazione: Libra
Angular diameter: 4.2"
Status: near western quadrature

Observation tip: Visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Ascensione retta: 13h51m39s
Declinazione: -11°34'14"

Jupiter

Excellent
Magnitudine apparente: -2.9
Costellazione: Pisces
Angular diameter: 49.8"
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

Ascensione retta: 23h59m46s
Declinazione: -01°45'30"

Saturn

Excellent
Magnitudine apparente: 1.0
Costellazione: Libra
Angular diameter: 15.8"
Status: near western quadrature

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

Ascensione retta: 12h24m38s
Declinazione: -00°18'29"

Uranus

Fair
Magnitudine apparente: 5.8
Costellazione: Pisces
Angular diameter: 3.7"
Status: near eastern quadrature

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

Ascensione retta: 23h57m07s
Declinazione: -01°10'09"

Neptune

Fair
Magnitudine apparente: 7.7
Costellazione: Aquarius
Angular diameter: 2.3"
Status: near western quadrature

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

Ascensione retta: 21h56m05s
Declinazione: -13°05'53"

Moon

Excellent
Magnitudine apparente: -12.7
Costellazione: Sagittarius
Angular diameter: 11987.6"
Status: Moon illumination 47.6%

Observation tip: Moon illumination 47.6%; good for observing lunar surface detail

Ascensione retta: 17h12m24s
Declinazione: -24°42'43"