February 2091 Himmelsereignisse

Beobachterstandort:Beijing (39.904°, 116.407°)

Monatliche Himmelsereignisse

21 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

February 2091 mid-month observing conditions

Mercury

Excellent
Scheinbare Helligkeit: -1.4
Sternbild: Pisces
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: 22h25m09s
Deklination: -11°35'34"

Venus

Excellent
Scheinbare Helligkeit: -4.1
Sternbild: Capricornus
Angular diameter: 14.9"
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: 19h13m32s
Deklination: -21°13'40"

Mars

Excellent
Scheinbare Helligkeit: -0.9
Sternbild: Virgo
Angular diameter: 12.9"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Rektaszension: 11h42m02s
Deklination: +06°21'32"

Jupiter

Excellent
Scheinbare Helligkeit: -1.9
Sternbild: Capricornus
Angular diameter: 33.4"
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: 18h56m19s
Deklination: -22°40'29"

Saturn

Excellent
Scheinbare Helligkeit: -0.1
Sternbild: Gemini
Angular diameter: 19.3"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Saturn’s rings require a telescope to see clearly

Rektaszension: 05h10m19s
Deklination: +21°37'12"

Uranus

Fair
Scheinbare Helligkeit: 6.0
Sternbild: Pisces
Angular diameter: 3.4"
Status: near western quadrature

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

Rektaszension: 23h05m00s
Deklination: -06°40'46"

Neptune

Fair
Scheinbare Helligkeit: 7.7
Sternbild: Leo
Angular diameter: 2.3"
Status: near western quadrature

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

Rektaszension: 09h54m13s
Deklination: +13°11'01"

Moon

Excellent
Scheinbare Helligkeit: -12.7
Sternbild: Capricornus
Angular diameter: 11951.1"
Status: Moon illumination 11.4%

Observation tip: Moon illumination 11.4%; good for observing lunar surface detail

Rektaszension: 19h13m07s
Deklination: -18°02'16"