February 1928 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

23 celkem nebeských úkazů, včetně 4 fáze Měsíce a 3 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 1928 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: 0.6
Souhvězdí: Pisces
Angular diameter: 8.5"
Status: near superior conjunction

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascenze: 22h45m29s
Deklinace: -05°27'45"

Venus

Excellent
Zdánlivá magnituda: -4.0
Souhvězdí: Capricornus
Angular diameter: 13.1"
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

Rektascenze: 19h28m50s
Deklinace: -21°20'47"

Mars

Excellent
Zdánlivá magnituda: 1.3
Souhvězdí: Capricornus
Angular diameter: 4.4"
Status: near eastern quadrature

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

Rektascenze: 19h27m02s
Deklinace: -22°43'29"

Jupiter

Excellent
Zdánlivá magnituda: -2.1
Souhvězdí: Aries
Angular diameter: 34.7"
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: 00h18m26s
Deklinace: +00°45'14"

Saturn

Excellent
Zdánlivá magnituda: 0.5
Souhvězdí: Sagittarius
Angular diameter: 16.1"
Status: near eastern quadrature

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

Rektascenze: 17h06m52s
Deklinace: -21°18'45"

Uranus

Fair
Zdánlivá magnituda: 6.0
Souhvězdí: Aries
Angular diameter: 3.4"
Status: near western quadrature

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

Rektascenze: 00h05m50s
Deklinace: -00°07'52"

Neptune

Fair
Zdánlivá magnituda: 7.8
Souhvězdí: Virgo
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektascenze: 10h01m01s
Deklinace: +12°42'40"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Sagittarius
Angular diameter: 11607.2"
Status: Moon illumination 38.8%

Observation tip: Moon illumination 38.8%; good for observing lunar surface detail

Rektascenze: 16h26m13s
Deklinace: -20°59'24"