August 2004 Hemelgebeurtenissen

Waarnemer locatie:Beijing (39.904°, 116.407°)

Maandelijks overzicht hemelgebeurtenissen

24 hemelgebeurtenissen totaal, inclusief 4 maanfasen en 4 planetaire gebeurtenissen.

Dagelijkse hemelgebeurtenissen

Alle tijden zijn in lokale tijd (Asia/Shanghai)

Group Datum Zonsopgang/Zonsondergang Maansopgang/Maansondergang Maanfase Hemelgebeurtenissen

Planetary outlook

August 2004 mid-month observing conditions

Mercury

Good
Schijnbare helderheid: 2.3
Sterrenbeeld: Virgo
Angular diameter: 10.6"
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: 10h30m31s
Declinatie: +04°27'36"

Venus

Excellent
Schijnbare helderheid: -4.4
Sterrenbeeld: Cancer
Angular diameter: 24.3"
Status: near greatest eastern 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: 06h28m56s
Declinatie: +19°51'30"

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: 10h21m00s
Declinatie: +11°27'42"

Jupiter

Excellent
Schijnbare helderheid: -1.7
Sterrenbeeld: Virgo
Angular diameter: 31.3"
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

Rechte klimming: 11h29m44s
Declinatie: +04°27'14"

Saturn

Excellent
Schijnbare helderheid: 0.2
Sterrenbeeld: Cancer
Angular diameter: 16.8"
Status: near eastern quadrature

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

Rechte klimming: 07h32m54s
Declinatie: +21°30'21"

Uranus

Fair
Schijnbare helderheid: 5.8
Sterrenbeeld: Pisces
Angular diameter: 3.7"
Status: near eastern quadrature

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

Rechte klimming: 22h29m45s
Declinatie: -10°18'25"

Neptune

Fair
Schijnbare helderheid: 7.7
Sterrenbeeld: Aquarius
Angular diameter: 2.3"
Status: near western quadrature

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

Rechte klimming: 21h04m57s
Declinatie: -16°45'58"

Moon

Excellent
Schijnbare helderheid: -12.7
Sterrenbeeld: Leo
Angular diameter: 11641.9"
Status: Moon illumination 1.3%

Observation tip: Moon illumination 1.3%; good for observing lunar surface detail

Rechte klimming: 08h57m21s
Declinatie: +22°25'44"