October 1904 Himmelsereignisse

Beobachterstandort:Beijing (39.904°, 116.407°)

Monatliche Himmelsereignisse

22 Himmelereignisse insgesamt, einschließlich 4 Mondphasen und 3 Planetenereignisse.

Tägliche Himmelsereignisse

Alle Zeiten in Ortszeit (Asia/Shanghai)

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

Planetary outlook

October 1904 mid-month observing conditions

Mercury

Excellent
Scheinbare Helligkeit: -1.1
Sternbild: Libra
Angular diameter: 5.3"
Status: near inferior conjunction

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

Rektaszension: 12h39m02s
Deklination: -02°11'08"

Venus

Excellent
Scheinbare Helligkeit: -3.9
Sternbild: Scorpius
Angular diameter: 11.3"
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: 14h59m27s
Deklination: -17°16'58"

Mars

Excellent
Scheinbare Helligkeit: 1.7
Sternbild: Virgo
Angular diameter: 4.2"
Status: near eastern quadrature

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

Rektaszension: 10h41m43s
Deklination: +09°44'14"

Jupiter

Excellent
Scheinbare Helligkeit: -2.9
Sternbild: Aries
Angular diameter: 49.7"
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: 01h37m34s
Deklination: +08°27'45"

Saturn

Excellent
Scheinbare Helligkeit: 0.6
Sternbild: Aquarius
Angular diameter: 17.6"
Status: near western quadrature

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

Rektaszension: 21h08m44s
Deklination: -17°39'15"

Uranus

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

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

Rektaszension: 17h45m16s
Deklination: -23°36'42"

Neptune

Fair
Scheinbare Helligkeit: 7.9
Sternbild: Cancer
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektaszension: 06h35m21s
Deklination: +22°11'05"

Moon

Excellent
Scheinbare Helligkeit: -12.7
Sternbild: Capricornus
Angular diameter: 11965.2"
Status: Moon illumination 37.7%

Observation tip: Moon illumination 37.7%; good for observing lunar surface detail

Rektaszension: 18h28m18s
Deklination: -18°20'16"