January 1957 Himmelsereignisse

Beobachterstandort:Beijing (39.904°, 116.407°)

Monatliche Himmelsereignisse

23 Himmelereignisse insgesamt, einschließlich 5 Mondphasen und 2 Planetenereignisse.

Tägliche Himmelsereignisse

Alle Zeiten in Ortszeit (Asia/Shanghai)

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

Planetary outlook

January 1957 mid-month observing conditions

Mercury

Good
Scheinbare Helligkeit: 2.6
Sternbild: Capricornus
Angular diameter: 9.8"
Status: near greatest eastern elongation

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

Rektaszension: 19h02m28s
Deklination: -19°13'46"

Venus

Excellent
Scheinbare Helligkeit: -3.9
Sternbild: Capricornus
Angular diameter: 10.9"
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: 18h11m40s
Deklination: -23°01'42"

Mars

Excellent
Scheinbare Helligkeit: 0.4
Sternbild: Aries
Angular diameter: 7.9"
Status: near western quadrature

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

Rektaszension: 01h19m54s
Deklination: +09°00'47"

Jupiter

Excellent
Scheinbare Helligkeit: -2.2
Sternbild: Libra
Angular diameter: 39.6"
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: 12h08m45s
Deklination: +00°31'52"

Saturn

Excellent
Scheinbare Helligkeit: 0.5
Sternbild: Sagittarius
Angular diameter: 15.5"
Status: near eastern quadrature

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

Rektaszension: 16h37m35s
Deklination: -20°23'14"

Uranus

Fair
Scheinbare Helligkeit: 5.4
Sternbild: Leo
Angular diameter: 4.0"
Status: near eastern quadrature

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

Rektaszension: 08h31m38s
Deklination: +19°32'26"

Neptune

Fair
Scheinbare Helligkeit: 7.9
Sternbild: Scorpius
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektaszension: 14h03m38s
Deklination: -10°42'40"

Moon

Excellent
Scheinbare Helligkeit: -12.7
Sternbild: Cancer
Angular diameter: 12889.8"
Status: Moon illumination 97.5%

Observation tip: Moon illumination 97.5%; good for observing lunar surface detail

Rektaszension: 06h28m43s
Deklination: +20°03'02"