August 1931 Nebeske pojave

Lokacija opazovalca:Beijing (39.904°, 116.407°)

Pregled mesečnih nebesnih dogodkov

24 astronomskih dogodkov skupaj, vključno 4 lunine faze in 2 planetarni dogodki.

Dnevni nebesni dogodki

Vsi časi so v lokalnem času (Asia/Shanghai)

Group Datum Sončni vzhod/zahod Lunin vzhod/zahod Lunina faza Nebeske pojave

Planetary outlook

August 1931 mid-month observing conditions

Mercury

Excellent
Navidezna magnituda: 0.6
Ozvezdje: Virgo
Angular diameter: 8.4"
Status: near superior conjunction

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

Rektascenzija: 11h09m13s
Deklinacija: +02°22'52"

Venus

Excellent
Navidezna magnituda: -3.9
Ozvezdje: Leo
Angular diameter: 9.7"
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

Rektascenzija: 09h09m37s
Deklinacija: +17°29'18"

Mars

Excellent
Navidezna magnituda: 1.5
Ozvezdje: Libra
Angular diameter: 4.5"
Status: near western quadrature

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

Rektascenzija: 12h30m55s
Deklinacija: -03°00'07"

Jupiter

Excellent
Navidezna magnituda: -1.8
Ozvezdje: Leo
Angular diameter: 31.6"
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

Rektascenzija: 08h35m23s
Deklinacija: +19°07'36"

Saturn

Excellent
Navidezna magnituda: 0.2
Ozvezdje: Capricornus
Angular diameter: 18.2"
Status: near western quadrature

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

Rektascenzija: 19h16m53s
Deklinacija: -22°10'17"

Uranus

Fair
Navidezna magnituda: 5.8
Ozvezdje: Aries
Angular diameter: 3.6"
Status: near eastern quadrature

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

Rektascenzija: 01h11m57s
Deklinacija: +06°54'40"

Neptune

Fair
Navidezna magnituda: 8.0
Ozvezdje: Virgo
Angular diameter: 2.2"
Status: near western quadrature

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

Rektascenzija: 10h28m19s
Deklinacija: +10°21'12"

Moon

Excellent
Navidezna magnituda: -12.7
Ozvezdje: Virgo
Angular diameter: 12890.3"
Status: Moon illumination 2.0%

Observation tip: Moon illumination 2.0%; good for observing lunar surface detail

Rektascenzija: 10h39m26s
Deklinacija: +11°11'18"