May 2008 Eventi celesti

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

Panoramica degli eventi celesti mensili

23 eventi celesti in totale, inclusi 4 fasi lunari e 1 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

May 2008 mid-month observing conditions

Mercury

Excellent
Magnitudine apparente: 0.4
Costellazione: Gemini
Angular diameter: 8.2"
Status: near superior conjunction

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

Ascensione retta: 04h58m55s
Declinazione: +25°03'43"

Venus

Excellent
Magnitudine apparente: -3.9
Costellazione: Taurus
Angular diameter: 9.7"
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

Ascensione retta: 03h02m14s
Declinazione: +16°16'25"

Mars

Excellent
Magnitudine apparente: 1.3
Costellazione: Leo
Angular diameter: 5.3"
Status: near western quadrature

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

Ascensione retta: 08h21m53s
Declinazione: +21°10'22"

Jupiter

Excellent
Magnitudine apparente: -2.5
Costellazione: Capricornus
Angular diameter: 43.0"
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

Ascensione retta: 19h36m28s
Declinazione: -21°38'56"

Saturn

Excellent
Magnitudine apparente: 0.6
Costellazione: Virgo
Angular diameter: 18.2"
Status: near western quadrature

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

Ascensione retta: 10h17m49s
Declinazione: +12°29'12"

Uranus

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

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

Ascensione retta: 23h31m31s
Declinazione: -03°53'37"

Neptune

Fair
Magnitudine apparente: 7.8
Costellazione: Aquarius
Angular diameter: 2.3"
Status: near eastern quadrature

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

Ascensione retta: 21h46m32s
Declinazione: -13°45'06"

Moon

Excellent
Magnitudine apparente: -12.7
Costellazione: Virgo
Angular diameter: 11758.2"
Status: Moon illumination 77.7%

Observation tip: Moon illumination 77.7%; good for observing lunar surface detail

Ascensione retta: 11h48m18s
Declinazione: -01°51'32"