May 1951 Himmelsereignisse

Beobachterstandort:Beijing (39.904°, 116.407°)

Monatliche Himmelsereignisse

25 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

May 1951 mid-month observing conditions

Mercury

Excellent
Scheinbare Helligkeit: 1.0
Sternbild: Aries
Angular diameter: 9.6"
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: 01h55m58s
Deklination: +08°31'14"

Venus

Excellent
Scheinbare Helligkeit: -4.1
Sternbild: Cancer
Angular diameter: 16.1"
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: 06h19m50s
Deklination: +25°43'29"

Mars

Excellent
Scheinbare Helligkeit: 1.3
Sternbild: Taurus
Angular diameter: 3.7"
Status: near western quadrature

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

Rektaszension: 03h31m31s
Deklination: +19°13'27"

Jupiter

Excellent
Scheinbare Helligkeit: -2.1
Sternbild: Aries
Angular diameter: 35.4"
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: 00h20m02s
Deklination: +00°56'20"

Saturn

Excellent
Scheinbare Helligkeit: 0.8
Sternbild: Virgo
Angular diameter: 18.6"
Status: near western quadrature

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

Rektaszension: 11h48m08s
Deklination: +03°57'20"

Uranus

Fair
Scheinbare Helligkeit: 5.7
Sternbild: Cancer
Angular diameter: 3.6"
Status: near western quadrature

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

Rektaszension: 06h30m27s
Deklination: +23°34'54"

Neptune

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

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

Rektaszension: 13h06m12s
Deklination: -05°13'32"

Moon

Excellent
Scheinbare Helligkeit: -12.7
Sternbild: Virgo
Angular diameter: 11900.6"
Status: Moon illumination 57.8%

Observation tip: Moon illumination 57.8%; good for observing lunar surface detail

Rektaszension: 10h18m44s
Deklination: +11°51'05"