April 1973 Eventi celesti

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

Panoramica degli eventi celesti mensili

20 eventi celesti in totale, inclusi 4 fasi lunari e 3 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 1973 mid-month observing conditions

Mercury

Excellent
Magnitudine apparente: 0.2
Costellazione: Pisces
Angular diameter: 7.2"
Status: near inferior conjunction

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

Ascensione retta: 23h55m29s
Declinazione: -03°09'23"

Venus

Excellent
Magnitudine apparente: -3.9
Costellazione: Aries
Angular diameter: 9.7"
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: 01h38m52s
Declinazione: +09°08'09"

Mars

Excellent
Magnitudine apparente: 0.7
Costellazione: Aquarius
Angular diameter: 6.6"
Status: near eastern quadrature

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

Ascensione retta: 21h05m44s
Declinazione: -17°59'35"

Jupiter

Excellent
Magnitudine apparente: -2.2
Costellazione: Aquarius
Angular diameter: 37.3"
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: 20h46m02s
Declinazione: -18°23'33"

Saturn

Excellent
Magnitudine apparente: 0.1
Costellazione: Gemini
Angular diameter: 17.3"
Status: near western quadrature

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

Ascensione retta: 05h03m10s
Declinazione: +21°34'06"

Uranus

Fair
Magnitudine apparente: 5.4
Costellazione: Libra
Angular diameter: 4.1"
Status: near western quadrature

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

Ascensione retta: 13h18m04s
Declinazione: -07°32'31"

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: 16h22m14s
Declinazione: -19°51'51"

Moon

Excellent
Magnitudine apparente: -12.7
Costellazione: Virgo
Angular diameter: 11963.6"
Status: Moon illumination 93.1%

Observation tip: Moon illumination 93.1%; good for observing lunar surface detail

Ascensione retta: 11h32m57s
Declinazione: -02°19'29"