May 1979 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 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

May 1979 mid-month observing conditions

Mercury

Excellent
Magnitudine apparente: -0.7
Costellazione: Taurus
Angular diameter: 5.6"
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: 02h22m01s
Declinazione: +12°07'59"

Venus

Excellent
Magnitudine apparente: -3.8
Costellazione: Aries
Angular diameter: 11.4"
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: 01h40m13s
Declinazione: +08°35'27"

Mars

Excellent
Magnitudine apparente: 1.3
Costellazione: Aries
Angular diameter: 4.1"
Status: near eastern quadrature

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

Ascensione retta: 01h49m15s
Declinazione: +10°30'04"

Jupiter

Excellent
Magnitudine apparente: -2.0
Costellazione: Leo
Angular diameter: 35.3"
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: 08h20m20s
Declinazione: +20°13'16"

Saturn

Excellent
Magnitudine apparente: 0.7
Costellazione: Virgo
Angular diameter: 18.3"
Status: near western quadrature

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

Ascensione retta: 10h38m13s
Declinazione: +10°43'08"

Uranus

Fair
Magnitudine apparente: 5.4
Costellazione: Scorpius
Angular diameter: 4.0"
Status: near western quadrature

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

Ascensione retta: 15h05m43s
Declinazione: -17°04'50"

Neptune

Fair
Magnitudine apparente: 7.9
Costellazione: Sagittarius
Angular diameter: 2.3"
Status: near eastern quadrature

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

Ascensione retta: 17h16m08s
Declinazione: -21°36'03"

Moon

Excellent
Magnitudine apparente: -12.7
Costellazione: Capricornus
Angular diameter: 12470.1"
Status: Moon illumination 89.7%

Observation tip: Moon illumination 89.7%; good for observing lunar surface detail

Ascensione retta: 18h03m52s
Declinazione: -18°35'03"