January 2099 Himmelsereignisse

Beobachterstandort:Beijing (39.904°, 116.407°)

Monatliche Himmelsereignisse

23 Himmelereignisse insgesamt, einschließlich 4 Mondphasen und 1 Planetenereignisse.

Tägliche Himmelsereignisse

Alle Zeiten in Ortszeit (Asia/Shanghai)

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

Planetary outlook

January 2099 mid-month observing conditions

Mercury

Excellent
Scheinbare Helligkeit: -1.2
Sternbild: Aquarius
Angular diameter: 4.8"
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: 20h06m25s
Deklination: -22°23'52"

Venus

Excellent
Scheinbare Helligkeit: -4.3
Sternbild: Sagittarius
Angular diameter: 18.1"
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: 16h39m09s
Deklination: -19°30'31"

Mars

Excellent
Scheinbare Helligkeit: 1.5
Sternbild: Sagittarius
Angular diameter: 4.5"
Status: near eastern quadrature

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

Rektaszension: 16h31m20s
Deklination: -21°41'08"

Jupiter

Excellent
Scheinbare Helligkeit: -2.3
Sternbild: Virgo
Angular diameter: 40.8"
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: 11h36m55s
Deklination: +03°54'16"

Saturn

Excellent
Scheinbare Helligkeit: 0.8
Sternbild: Libra
Angular diameter: 17.8"
Status: near eastern quadrature

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

Rektaszension: 12h56m04s
Deklination: -03°20'31"

Uranus

Fair
Scheinbare Helligkeit: 5.9
Sternbild: Aries
Angular diameter: 3.5"
Status: near western quadrature

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

Rektaszension: 00h52m27s
Deklination: +04°54'46"

Neptune

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

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

Rektaszension: 11h05m48s
Deklination: +06°47'21"

Moon

Excellent
Scheinbare Helligkeit: -12.7
Sternbild: Scorpius
Angular diameter: 12202.8"
Status: Moon illumination 36.5%

Observation tip: Moon illumination 36.5%; good for observing lunar surface detail

Rektaszension: 14h30m41s
Deklination: -17°39'52"