February 1983 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

21 celkem nebeských úkazů, včetně 4 fáze Měsíce a 1 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

February 1983 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: -0.1
Souhvězdí: Aquarius
Angular diameter: 6.2"
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

Rektascenze: 20h12m06s
Deklinace: -20°20'40"

Venus

Excellent
Zdánlivá magnituda: -3.9
Souhvězdí: Pisces
Angular diameter: 11.2"
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

Rektascenze: 23h26m07s
Deklinace: -05°03'34"

Mars

Excellent
Zdánlivá magnituda: 1.2
Souhvězdí: Pisces
Angular diameter: 4.2"
Status: near western quadrature

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

Rektascenze: 23h32m40s
Deklinace: -03°45'06"

Jupiter

Excellent
Zdánlivá magnituda: -2.0
Souhvězdí: Sagittarius
Angular diameter: 35.8"
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

Rektascenze: 16h27m17s
Deklinace: -20°51'54"

Saturn

Excellent
Zdánlivá magnituda: 0.5
Souhvězdí: Scorpius
Angular diameter: 17.8"
Status: near eastern quadrature

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

Rektascenze: 14h12m12s
Deklinace: -10°34'03"

Uranus

Fair
Zdánlivá magnituda: 5.6
Souhvězdí: Sagittarius
Angular diameter: 3.7"
Status: near eastern quadrature

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

Rektascenze: 16h28m16s
Deklinace: -21°39'33"

Neptune

Fair
Zdánlivá magnituda: 7.9
Souhvězdí: Sagittarius
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektascenze: 17h54m16s
Deklinace: -22°12'53"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Pisces
Angular diameter: 11652.6"
Status: Moon illumination 3.8%

Observation tip: Moon illumination 3.8%; good for observing lunar surface detail

Rektascenze: 23h22m42s
Deklinace: -09°22'04"