July 1984 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 0 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

July 1984 mid-month observing conditions

Mercury

Excellent
Magnitudine apparente: -0.3
Costellazione: Leo
Angular diameter: 6.0"
Status: near greatest western elongation

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

Ascensione retta: 09h08m12s
Declinazione: +17°47'59"

Venus

Excellent
Magnitudine apparente: -3.9
Costellazione: Leo
Angular diameter: 9.8"
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

Ascensione retta: 08h12m41s
Declinazione: +21°09'09"

Mars

Excellent
Magnitudine apparente: -0.8
Costellazione: Scorpius
Angular diameter: 12.8"
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: 14h50m04s
Declinazione: -18°36'49"

Jupiter

Excellent
Magnitudine apparente: -2.7
Costellazione: Capricornus
Angular diameter: 46.6"
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: 18h26m50s
Declinazione: -23°16'15"

Saturn

Excellent
Magnitudine apparente: 0.5
Costellazione: Scorpius
Angular diameter: 17.4"
Status: near western quadrature

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

Ascensione retta: 14h32m17s
Declinazione: -12°27'09"

Uranus

Fair
Magnitudine apparente: 5.5
Costellazione: Sagittarius
Angular diameter: 3.9"
Status: near western quadrature

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

Ascensione retta: 16h33m29s
Declinazione: -21°55'36"

Neptune

Fair
Magnitudine apparente: 7.8
Costellazione: Sagittarius
Angular diameter: 2.3"
Status: near western quadrature

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

Ascensione retta: 17h57m32s
Declinazione: -22°13'53"

Moon

Excellent
Magnitudine apparente: -12.7
Costellazione: Aquarius
Angular diameter: 11669.5"
Status: Moon illumination 96.2%

Observation tip: Moon illumination 96.2%; good for observing lunar surface detail

Ascensione retta: 21h14m28s
Declinazione: -21°00'10"