July 1977 Himmelsereignisse

Beobachterstandort:Beijing (39.904°, 116.407°)

Monatliche Himmelsereignisse

19 Himmelereignisse insgesamt, einschließlich 5 Mondphasen und 0 Planetenereignisse.

Tägliche Himmelsereignisse

Alle Zeiten in Ortszeit (Asia/Shanghai)

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

Planetary outlook

July 1977 mid-month observing conditions

Mercury

Excellent
Scheinbare Helligkeit: -0.7
Sternbild: Leo
Angular diameter: 5.5"
Status: near greatest western elongation

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rektaszension: 08h45m29s
Deklination: +19°47'46"

Venus

Excellent
Scheinbare Helligkeit: -4.1
Sternbild: Gemini
Angular diameter: 17.8"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Venus is the brightest planet and is best seen at dusk or dawn

Rektaszension: 04h30m58s
Deklination: +19°13'49"

Mars

Excellent
Scheinbare Helligkeit: 1.0
Sternbild: Taurus
Angular diameter: 5.4"
Status: near eastern quadrature

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

Rektaszension: 03h44m15s
Deklination: +19°05'28"

Jupiter

Excellent
Scheinbare Helligkeit: -2.0
Sternbild: Gemini
Angular diameter: 33.2"
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: 05h28m58s
Deklination: +22°48'38"

Saturn

Excellent
Scheinbare Helligkeit: 0.5
Sternbild: Leo
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: 09h17m56s
Deklination: +16°45'55"

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: 14h21m53s
Deklination: -13°40'03"

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: 16h50m31s
Deklination: -20°56'58"

Moon

Excellent
Scheinbare Helligkeit: -12.7
Sternbild: Cancer
Angular diameter: 11558.5"
Status: Moon illumination 2.0%

Observation tip: Moon illumination 2.0%; good for observing lunar surface detail

Rektaszension: 06h29m54s
Deklination: +18°22'16"