May 1901 Himmelsereignisse

Beobachterstandort:Beijing (39.904°, 116.407°)

Monatliche Himmelsereignisse

23 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 1901 mid-month observing conditions

Mercury

Excellent
Scheinbare Helligkeit: -2.4
Sternbild: Taurus
Angular diameter: 5.1"
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: 03h25m24s
Deklination: +18°56'45"

Venus

Excellent
Scheinbare Helligkeit: -3.9
Sternbild: Taurus
Angular diameter: 9.7"
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: 03h39m46s
Deklination: +19°12'36"

Mars

Excellent
Scheinbare Helligkeit: 0.4
Sternbild: Virgo
Angular diameter: 8.1"
Status: near western quadrature

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

Rektaszension: 10h15m46s
Deklination: +12°34'55"

Jupiter

Excellent
Scheinbare Helligkeit: -2.5
Sternbild: Capricornus
Angular diameter: 43.7"
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: 18h55m21s
Deklination: -22°42'14"

Saturn

Excellent
Scheinbare Helligkeit: 0.3
Sternbild: Capricornus
Angular diameter: 17.6"
Status: near eastern quadrature

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

Rektaszension: 19h09m37s
Deklination: -21°57'36"

Uranus

Fair
Scheinbare Helligkeit: 5.5
Sternbild: Sagittarius
Angular diameter: 3.9"
Status: near eastern quadrature

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

Rektaszension: 16h58m16s
Deklination: -22°42'26"

Neptune

Fair
Scheinbare Helligkeit: 7.9
Sternbild: Gemini
Angular diameter: 2.2"
Status: near western quadrature

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

Rektaszension: 05h49m47s
Deklination: +22°16'17"

Moon

Excellent
Scheinbare Helligkeit: -12.7
Sternbild: Aries
Angular diameter: 12811.8"
Status: Moon illumination 15.0%

Observation tip: Moon illumination 15.0%; good for observing lunar surface detail

Rektaszension: 00h23m52s
Deklination: +06°37'51"