February 1977 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

18 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 1977 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: -0.2
Souhvězdí: Aquarius
Angular diameter: 5.4"
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: 20h33m38s
Deklinace: -20°07'08"

Venus

Excellent
Zdánlivá magnituda: -4.7
Souhvězdí: Aries
Angular diameter: 31.5"
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: 00h36m28s
Deklinace: +07°02'07"

Mars

Excellent
Zdánlivá magnituda: 1.3
Souhvězdí: Aquarius
Angular diameter: 4.1"
Status: near eastern quadrature

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

Rektascenze: 20h27m19s
Deklinace: -20°09'36"

Jupiter

Excellent
Zdánlivá magnituda: -2.3
Souhvězdí: Taurus
Angular diameter: 39.4"
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: 03h22m06s
Deklinace: +17°42'04"

Saturn

Excellent
Zdánlivá magnituda: -0.0
Souhvězdí: Leo
Angular diameter: 20.3"
Status: near western quadrature

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

Rektascenze: 09h00m41s
Deklinace: +18°00'23"

Uranus

Fair
Zdánlivá magnituda: 5.5
Souhvězdí: Scorpius
Angular diameter: 3.9"
Status: near eastern quadrature

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

Rektascenze: 14h37m58s
Deklinace: -14°56'33"

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: 16h59m18s
Deklinace: -21°13'15"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Capricornus
Angular diameter: 12442.1"
Status: Moon illumination 11.9%

Observation tip: Moon illumination 11.9%; good for observing lunar surface detail

Rektascenze: 19h07m55s
Deklinace: -17°29'29"