May 2100 Himmelsereignisse

Beobachterstandort:Beijing (39.904°, 116.407°)

Monatliche Himmelsereignisse

25 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

May 2100 mid-month observing conditions

Mercury

Excellent
Scheinbare Helligkeit: 0.2
Sternbild: Gemini
Angular diameter: 7.7"
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: 04h57m43s
Deklination: +25°07'11"

Venus

Excellent
Scheinbare Helligkeit: -4.0
Sternbild: Taurus
Angular diameter: 58.0"
Status: near greatest eastern 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: 03h08m01s
Deklination: +20°52'37"

Mars

Excellent
Scheinbare Helligkeit: 1.6
Sternbild: Cancer
Angular diameter: 4.4"
Status: near western quadrature

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

Rektaszension: 07h02m05s
Deklination: +24°06'05"

Jupiter

Excellent
Scheinbare Helligkeit: -2.4
Sternbild: Libra
Angular diameter: 42.5"
Status: near western 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: 12h54m56s
Deklination: -04°14'32"

Saturn

Excellent
Scheinbare Helligkeit: 0.5
Sternbild: Libra
Angular diameter: 18.8"
Status: near western quadrature

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

Rektaszension: 13h22m01s
Deklination: -05°41'43"

Uranus

Fair
Scheinbare Helligkeit: 6.0
Sternbild: Aries
Angular diameter: 3.4"
Status: near eastern quadrature

Observation tip: A telescope is required; Binoculars or a telescope are recommended

Rektaszension: 01h27m47s
Deklination: +08°34'01"

Neptune

Fair
Scheinbare Helligkeit: 7.8
Sternbild: Virgo
Angular diameter: 2.3"
Status: near western quadrature

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

Rektaszension: 11h04m43s
Deklination: +06°58'34"

Moon

Excellent
Scheinbare Helligkeit: -12.7
Sternbild: Leo
Angular diameter: 11997.4"
Status: Moon illumination 28.3%

Observation tip: Moon illumination 28.3%; good for observing lunar surface detail

Rektaszension: 08h05m22s
Deklination: +24°01'50"