October 1957 Nebeske pojave

Lokacija opazovalca:Beijing (39.904°, 116.407°)

Pregled mesečnih nebesnih dogodkov

20 astronomskih dogodkov skupaj, vključno 4 lunine faze in 3 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

October 1957 mid-month observing conditions

Mercury

Excellent
Navidezna magnituda: -1.3
Ozvezdje: Libra
Angular diameter: 5.0"
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

Rektascenzija: 12h57m08s
Deklinacija: -04°27'12"

Venus

Excellent
Navidezna magnituda: -4.2
Ozvezdje: Sagittarius
Angular diameter: 18.0"
Status: near greatest western elongation

Observation tip: Very bright, easily visible to the naked eye; Venus is the brightest planet and is best seen at dusk or dawn

Rektascenzija: 16h13m06s
Deklinacija: -23°34'48"

Mars

Excellent
Navidezna magnituda: 1.7
Ozvezdje: Libra
Angular diameter: 3.6"
Status: near eastern quadrature

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

Rektascenzija: 12h51m01s
Deklinacija: -04°39'21"

Jupiter

Excellent
Navidezna magnituda: -1.7
Ozvezdje: Libra
Angular diameter: 30.6"
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: 12h53m51s
Deklinacija: -04°34'01"

Saturn

Excellent
Navidezna magnituda: 0.5
Ozvezdje: Sagittarius
Angular diameter: 15.6"
Status: near western quadrature

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

Rektascenzija: 16h37m38s
Deklinacija: -20°37'49"

Uranus

Fair
Navidezna magnituda: 5.6
Ozvezdje: Leo
Angular diameter: 3.7"
Status: near eastern quadrature

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

Rektascenzija: 08h55m11s
Deklinacija: +18°01'19"

Neptune

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

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

Rektascenzija: 14h01m24s
Deklinacija: -10°33'06"

Moon

Excellent
Navidezna magnituda: -12.7
Ozvezdje: Cancer
Angular diameter: 12157.3"
Status: Moon illumination 66.9%

Observation tip: Moon illumination 66.9%; good for observing lunar surface detail

Rektascenzija: 06h07m13s
Deklinacija: +19°19'43"