August 1957 Hemelgebeurtenissen

Waarnemer locatie:Beijing (39.904°, 116.407°)

Maandelijks overzicht hemelgebeurtenissen

21 hemelgebeurtenissen totaal, inclusief 4 maanfasen en 1 planetaire gebeurtenissen.

Dagelijkse hemelgebeurtenissen

Alle tijden zijn in lokale tijd (Asia/Shanghai)

Group Datum Zonsopgang/Zonsondergang Maansopgang/Maansondergang Maanfase Hemelgebeurtenissen

Planetary outlook

August 1957 mid-month observing conditions

Mercury

Excellent
Schijnbare helderheid: 0.4
Sterrenbeeld: Virgo
Angular diameter: 7.6"
Status: near superior conjunction

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

Rechte klimming: 11h17m04s
Declinatie: +02°22'01"

Venus

Excellent
Schijnbare helderheid: -3.9
Sterrenbeeld: Virgo
Angular diameter: 12.4"
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

Rechte klimming: 11h39m28s
Declinatie: +03°20'37"

Mars

Excellent
Schijnbare helderheid: 1.8
Sterrenbeeld: Virgo
Angular diameter: 3.5"
Status: near western quadrature

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

Rechte klimming: 10h26m15s
Declinatie: +10°56'34"

Jupiter

Excellent
Schijnbare helderheid: -1.7
Sterrenbeeld: Libra
Angular diameter: 31.8"
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

Rechte klimming: 12h07m09s
Declinatie: +00°28'37"

Saturn

Excellent
Schijnbare helderheid: 0.4
Sterrenbeeld: Sagittarius
Angular diameter: 17.1"
Status: near western quadrature

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

Rechte klimming: 16h24m45s
Declinatie: -19°57'48"

Uranus

Fair
Schijnbare helderheid: 5.6
Sterrenbeeld: Leo
Angular diameter: 3.6"
Status: near eastern quadrature

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

Rechte klimming: 08h43m13s
Declinatie: +18°47'00"

Neptune

Fair
Schijnbare helderheid: 8.0
Sterrenbeeld: Libra
Angular diameter: 2.2"
Status: near western quadrature

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

Rechte klimming: 13h54m37s
Declinatie: -09°54'05"

Moon

Excellent
Schijnbare helderheid: -12.7
Sterrenbeeld: Aries
Angular diameter: 11523.6"
Status: Moon illumination 83.1%

Observation tip: Moon illumination 83.1%; good for observing lunar surface detail

Rechte klimming: 00h34m13s
Declinatie: +06°43'15"