February 1951 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

21 celkem nebeských úkazů, včetně 3 fáze Měsíce a 0 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 1951 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: -0.4
Souhvězdí: Aquarius
Angular diameter: 5.2"
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: 20h42m47s
Deklinace: -19°52'17"

Venus

Excellent
Zdánlivá magnituda: -3.9
Souhvězdí: Pisces
Angular diameter: 10.9"
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: 23h16m38s
Deklinace: -06°08'01"

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: 23h18m37s
Deklinace: -05°19'51"

Jupiter

Excellent
Zdánlivá magnituda: -2.1
Souhvězdí: Pisces
Angular diameter: 33.4"
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: 23h04m05s
Deklinace: -07°05'22"

Saturn

Excellent
Zdánlivá magnituda: 0.7
Souhvězdí: Libra
Angular diameter: 19.2"
Status: near eastern quadrature

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

Rektascenze: 12h08m56s
Deklinace: +01°42'47"

Uranus

Fair
Zdánlivá magnituda: 5.5
Souhvězdí: Cancer
Angular diameter: 3.9"
Status: near western quadrature

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

Rektascenze: 06h25m02s
Deklinace: +23°39'07"

Neptune

Fair
Zdánlivá magnituda: 7.9
Souhvězdí: Libra
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektascenze: 13h14m00s
Deklinace: -06°02'38"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Gemini
Angular diameter: 11499.3"
Status: Moon illumination 60.7%

Observation tip: Moon illumination 60.7%; good for observing lunar surface detail

Rektascenze: 04h20m13s
Deklinace: +26°40'22"