October 1927 Astronomické jevy

Poloha pozorovatele:Beijing (39.904°, 116.407°)

Přehled měsíčních nebeských úkazů

22 celkem nebeských úkazů, včetně 4 fáze Měsíce a 2 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

October 1927 mid-month observing conditions

Mercury

Excellent
Zdánlivá magnituda: -0.1
Souhvězdí: Scorpius
Angular diameter: 6.3"
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: 14h46m27s
Deklinace: -18°50'07"

Venus

Excellent
Zdánlivá magnituda: -4.8
Souhvězdí: Virgo
Angular diameter: 40.3"
Status: near greatest eastern 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: 10h47m57s
Deklinace: +04°01'03"

Mars

Excellent
Zdánlivá magnituda: 1.5
Souhvězdí: Libra
Angular diameter: 3.6"
Status: near western quadrature

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

Rektascenze: 13h24m20s
Deklinace: -08°20'46"

Jupiter

Excellent
Zdánlivá magnituda: -2.9
Souhvězdí: Pisces
Angular diameter: 48.8"
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: 23h46m42s
Deklinace: -03°10'10"

Saturn

Excellent
Zdánlivá magnituda: 0.5
Souhvězdí: Sagittarius
Angular diameter: 15.5"
Status: near western quadrature

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

Rektascenze: 16h12m12s
Deklinace: -19°29'02"

Uranus

Fair
Zdánlivá magnituda: 5.8
Souhvězdí: Aries
Angular diameter: 3.7"
Status: near western quadrature

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

Rektascenze: 00h03m40s
Deklinace: -00°26'31"

Neptune

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

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

Rektascenze: 10h03m28s
Deklinace: +12°26'13"

Moon

Excellent
Zdánlivá magnituda: -12.7
Souhvězdí: Gemini
Angular diameter: 12589.1"
Status: Moon illumination 77.1%

Observation tip: Moon illumination 77.1%; good for observing lunar surface detail

Rektascenze: 05h07m30s
Deklinace: +22°39'53"