July 1971 Eventi celesti

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

Panoramica degli eventi celesti mensili

19 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

July 1971 mid-month observing conditions

Mercury

Excellent
Magnitudine apparente: -0.2
Costellazione: Leo
Angular diameter: 6.1"
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: 09h09m14s
Declinazione: +17°35'20"

Venus

Excellent
Magnitudine apparente: -3.9
Costellazione: Cancer
Angular diameter: 9.9"
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: 06h43m04s
Declinazione: +23°14'17"

Mars

Excellent
Magnitudine apparente: -2.3
Costellazione: Aquarius
Angular diameter: 21.8"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Ascensione retta: 21h44m48s
Declinazione: -19°38'46"

Jupiter

Excellent
Magnitudine apparente: -2.3
Costellazione: Scorpius
Angular diameter: 41.9"
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: 15h38m35s
Declinazione: -18°36'54"

Saturn

Excellent
Magnitudine apparente: 0.2
Costellazione: Gemini
Angular diameter: 17.1"
Status: near eastern quadrature

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

Ascensione retta: 04h05m03s
Declinazione: +18°52'10"

Uranus

Fair
Magnitudine apparente: 5.5
Costellazione: Libra
Angular diameter: 3.8"
Status: near western quadrature

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

Ascensione retta: 12h36m55s
Declinazione: -03°15'08"

Neptune

Fair
Magnitudine apparente: 7.9
Costellazione: Scorpius
Angular diameter: 2.3"
Status: near western quadrature

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

Ascensione retta: 15h54m54s
Declinazione: -18°36'15"

Moon

Excellent
Magnitudine apparente: -12.7
Costellazione: Aries
Angular diameter: 12577.7"
Status: Moon illumination 52.9%

Observation tip: Moon illumination 52.9%; good for observing lunar surface detail

Ascensione retta: 01h01m39s
Declinazione: +11°40'56"