July 1978 Hemelgebeurtenissen

Waarnemer locatie:Beijing (39.904°, 116.407°)

Maandelijks overzicht hemelgebeurtenissen

22 hemelgebeurtenissen totaal, inclusief 4 maanfasen en 2 planetaire gebeurtenissen.

Dagelijkse hemelgebeurtenissen

Alle tijden zijn in lokale tijd (Asia/Shanghai)

Group Datum Zonsopgang/Zonsondergang Maansopgang/Maansondergang Maanfase Hemelgebeurtenissen

Planetary outlook

July 1978 mid-month observing conditions

Mercury

Excellent
Schijnbare helderheid: 0.2
Sterrenbeeld: Leo
Angular diameter: 7.0"
Status: near greatest western elongation

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

Rechte klimming: 09h22m06s
Declinatie: +15°47'38"

Venus

Excellent
Schijnbare helderheid: -4.1
Sterrenbeeld: Virgo
Angular diameter: 16.0"
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: 10h22m58s
Declinatie: +11°34'14"

Mars

Excellent
Schijnbare helderheid: 1.5
Sterrenbeeld: Virgo
Angular diameter: 4.8"
Status: near western quadrature

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

Rechte klimming: 11h15m46s
Declinatie: +05°35'51"

Jupiter

Excellent
Schijnbare helderheid: -1.8
Sterrenbeeld: Cancer
Angular diameter: 31.7"
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

Rechte klimming: 07h21m43s
Declinatie: +22°15'51"

Saturn

Excellent
Schijnbare helderheid: 0.7
Sterrenbeeld: Virgo
Angular diameter: 16.5"
Status: near western quadrature

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

Rechte klimming: 10h05m23s
Declinatie: +13°16'50"

Uranus

Fair
Schijnbare helderheid: 5.5
Sterrenbeeld: Scorpius
Angular diameter: 3.9"
Status: near western quadrature

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

Rechte klimming: 14h40m02s
Declinatie: -15°10'39"

Neptune

Fair
Schijnbare helderheid: 7.9
Sterrenbeeld: Sagittarius
Angular diameter: 2.3"
Status: near western quadrature

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

Rechte klimming: 16h59m58s
Declinatie: -21°13'59"

Moon

Excellent
Schijnbare helderheid: -12.7
Sterrenbeeld: Scorpius
Angular diameter: 12382.9"
Status: Moon illumination 66.5%

Observation tip: Moon illumination 66.5%; good for observing lunar surface detail

Rechte klimming: 14h40m08s
Declinatie: -12°00'19"