July 1978 Himmelsereignisse

Beobachterstandort:Beijing (39.904°, 116.407°)

Monatliche Himmelsereignisse

22 Himmelereignisse insgesamt, einschließlich 4 Mondphasen und 2 Planetenereignisse.

Tägliche Himmelsereignisse

Alle Zeiten in Ortszeit (Asia/Shanghai)

Group Datum Sonnenaufgang/-untergang Mondaufgang/-untergang Mondphase Himmelsereignisse

Planetary outlook

July 1978 mid-month observing conditions

Mercury

Excellent
Scheinbare Helligkeit: 0.2
Sternbild: 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

Rektaszension: 09h22m06s
Deklination: +15°47'38"

Venus

Excellent
Scheinbare Helligkeit: -4.1
Sternbild: 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

Rektaszension: 10h22m58s
Deklination: +11°34'14"

Mars

Excellent
Scheinbare Helligkeit: 1.5
Sternbild: 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

Rektaszension: 11h15m46s
Deklination: +05°35'51"

Jupiter

Excellent
Scheinbare Helligkeit: -1.8
Sternbild: 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

Rektaszension: 07h21m43s
Deklination: +22°15'51"

Saturn

Excellent
Scheinbare Helligkeit: 0.7
Sternbild: 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

Rektaszension: 10h05m23s
Deklination: +13°16'50"

Uranus

Fair
Scheinbare Helligkeit: 5.5
Sternbild: Scorpius
Angular diameter: 3.9"
Status: near western quadrature

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

Rektaszension: 14h40m02s
Deklination: -15°10'39"

Neptune

Fair
Scheinbare Helligkeit: 7.9
Sternbild: Sagittarius
Angular diameter: 2.3"
Status: near western quadrature

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

Rektaszension: 16h59m58s
Deklination: -21°13'59"

Moon

Excellent
Scheinbare Helligkeit: -12.7
Sternbild: Scorpius
Angular diameter: 12382.9"
Status: Moon illumination 66.5%

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

Rektaszension: 14h40m08s
Deklination: -12°00'19"