July 2081 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

25 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

July 2081 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: -1.8
Souhvězdí: Cancer
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: 07h16m51s
Deklinace: +23°19'07"

Venus

Excellent
Zdánlivá magnituda: -4.0
Souhvězdí: Gemini
Angular diameter: 14.4"
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: 04h55m44s
Deklinace: +20°42'27"

Mars

Excellent
Zdánlivá magnituda: 1.7
Souhvězdí: Leo
Angular diameter: 3.5"
Status: near western quadrature

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

Rektascenze: 08h19m57s
Deklinace: +20°42'16"

Jupiter

Excellent
Zdánlivá magnituda: -2.6
Souhvězdí: Pisces
Angular diameter: 44.2"
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: 23h54m42s
Deklinace: -02°01'01"

Saturn

Excellent
Zdánlivá magnituda: 0.5
Souhvězdí: Aquarius
Angular diameter: 18.5"
Status: near eastern quadrature

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

Rektascenze: 21h55m45s
Deklinace: -13°59'40"

Uranus

Fair
Zdánlivá magnituda: 5.7
Souhvězdí: Aquarius
Angular diameter: 3.7"
Status: near eastern quadrature

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

Rektascenze: 20h44m15s
Deklinace: -18°46'16"

Neptune

Fair
Zdánlivá magnituda: 7.8
Souhvězdí: Leo
Angular diameter: 2.2"
Status: near western quadrature

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

Rektascenze: 08h27m57s
Deklinace: +18°51'41"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Scorpius
Angular diameter: 12261.5"
Status: Moon illumination 67.5%

Observation tip: Moon illumination 67.5%; good for observing lunar surface detail

Rektascenze: 14h39m10s
Deklinace: -19°59'57"