April 2023 Eventi celesti

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

Panoramica degli eventi celesti mensili

25 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

April 2023 mid-month observing conditions

Mercury

Excellent
Magnitudine apparente: 0.6
Costellazione: Taurus
Angular diameter: 8.4"
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: 02h40m41s
Declinazione: +18°43'08"

Venus

Excellent
Magnitudine apparente: -4.0
Costellazione: Gemini
Angular diameter: 15.2"
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: 04h08m24s
Declinazione: +22°42'47"

Mars

Excellent
Magnitudine apparente: 1.2
Costellazione: Cancer
Angular diameter: 5.9"
Status: near western quadrature

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

Ascensione retta: 06h45m50s
Declinazione: +24°56'57"

Jupiter

Excellent
Magnitudine apparente: -2.1
Costellazione: Aries
Angular diameter: 33.1"
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: 01h24m49s
Declinazione: +07°46'03"

Saturn

Excellent
Magnitudine apparente: 0.9
Costellazione: Pisces
Angular diameter: 16.0"
Status: near eastern quadrature

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

Ascensione retta: 22h25m56s
Declinazione: -11°16'52"

Uranus

Fair
Magnitudine apparente: 5.9
Costellazione: Taurus
Angular diameter: 3.4"
Status: near western quadrature

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

Ascensione retta: 03h00m37s
Declinazione: +16°45'22"

Neptune

Fair
Magnitudine apparente: 7.8
Costellazione: Pisces
Angular diameter: 2.2"
Status: near eastern quadrature

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

Ascensione retta: 23h47m59s
Declinazione: -02°35'01"

Moon

Excellent
Magnitudine apparente: -12.7
Costellazione: Aquarius
Angular diameter: 12628.5"
Status: Moon illumination 31.9%

Observation tip: Moon illumination 31.9%; good for observing lunar surface detail

Ascensione retta: 21h21m27s
Declinazione: -20°52'23"