January 2081 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

28 celkem nebeských úkazů, včetně 4 fáze Měsíce a 4 planetární jevy.

Denní nebeské úkazy

Všechny časy jsou v místním čase (Asia/Shanghai)

Group Datum Východ/západ Slunce Východ/západ Měsíce Fáze Měsíce Astronomické jevy

Planetary outlook

January 2081 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: -0.1
Souhvězdí: Aquarius
Angular diameter: 7.8"
Status: near superior conjunction

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

Rektascenze: 21h03m07s
Deklinace: -16°28'04"

Venus

Excellent
Zdánlivá magnituda: -4.7
Souhvězdí: Pisces
Angular diameter: 32.2"
Status: near superior conjunction

Observation tip: Very bright, easily visible to the naked eye; Venus is the brightest planet and is best seen at dusk or dawn

Rektascenze: 22h47m58s
Deklinace: -06°58'30"

Mars

Excellent
Zdánlivá magnituda: 0.9
Souhvězdí: Pisces
Angular diameter: 5.9"
Status: near western quadrature

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

Rektascenze: 23h56m41s
Deklinace: -00°47'30"

Jupiter

Excellent
Zdánlivá magnituda: -2.0
Souhvězdí: Aquarius
Angular diameter: 33.7"
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

Rektascenze: 21h51m53s
Deklinace: -13°50'50"

Saturn

Excellent
Zdánlivá magnituda: 0.8
Souhvězdí: Aquarius
Angular diameter: 15.3"
Status: near western quadrature

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

Rektascenze: 21h12m40s
Deklinace: -17°03'11"

Uranus

Fair
Zdánlivá magnituda: 5.9
Souhvězdí: Aquarius
Angular diameter: 3.4"
Status: near western quadrature

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

Rektascenze: 20h30m47s
Deklinace: -19°31'13"

Neptune

Fair
Zdánlivá magnituda: 7.7
Souhvězdí: Leo
Angular diameter: 2.4"
Status: near eastern quadrature

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

Rektascenze: 08h26m14s
Deklinace: +18°54'37"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Pisces
Angular diameter: 11506.4"
Status: Moon illumination 20.5%

Observation tip: Moon illumination 20.5%; good for observing lunar surface detail

Rektascenze: 23h21m18s
Deklinace: -04°49'23"