July 1911 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

25 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

July 1911 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: -1.0
Souhvězdí: Leo
Angular diameter: 5.2"
Status: near greatest western elongation

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

Rektascenze: 08h25m38s
Deklinace: +21°07'11"

Venus

Excellent
Zdánlivá magnituda: -4.5
Souhvězdí: Virgo
Angular diameter: 26.0"
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: 10h33m57s
Deklinace: +09°16'41"

Mars

Excellent
Zdánlivá magnituda: 0.1
Souhvězdí: Aries
Angular diameter: 8.6"
Status: near eastern quadrature

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

Rektascenze: 01h52m59s
Deklinace: +09°19'08"

Jupiter

Excellent
Zdánlivá magnituda: -2.1
Souhvězdí: Scorpius
Angular diameter: 38.8"
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: 14h11m58s
Deklinace: -12°05'36"

Saturn

Excellent
Zdánlivá magnituda: 0.3
Souhvězdí: Taurus
Angular diameter: 17.3"
Status: near eastern quadrature

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

Rektascenze: 03h05m13s
Deklinace: +15°04'42"

Uranus

Fair
Zdánlivá magnituda: 5.7
Souhvězdí: Capricornus
Angular diameter: 3.8"
Status: near eastern quadrature

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

Rektascenze: 19h59m17s
Deklinace: -21°11'57"

Neptune

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

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

Rektascenze: 07h31m39s
Deklinace: +21°11'56"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Pisces
Angular diameter: 11778.4"
Status: Moon illumination 88.7%

Observation tip: Moon illumination 88.7%; good for observing lunar surface detail

Rektascenze: 22h16m59s
Deklinace: -15°36'05"