October 1984 Nebeske pojave

Lokacija opazovalca:Beijing (39.904°, 116.407°)

Pregled mesečnih nebesnih dogodkov

25 astronomskih dogodkov skupaj, vključno 5 lunine faze in 1 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 1984 mid-month observing conditions

Mercury

Excellent
Navidezna magnituda: -1.4
Ozvezdje: Libra
Angular diameter: 4.7"
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

Rektascenzija: 13h32m53s
Deklinacija: -09°03'23"

Venus

Excellent
Navidezna magnituda: -3.9
Ozvezdje: Scorpius
Angular diameter: 12.4"
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: 15h24m09s
Deklinacija: -19°22'57"

Mars

Excellent
Navidezna magnituda: 0.3
Ozvezdje: Capricornus
Angular diameter: 7.5"
Status: near western quadrature

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

Rektascenzija: 18h30m06s
Deklinacija: -25°18'29"

Jupiter

Excellent
Navidezna magnituda: -2.1
Ozvezdje: Capricornus
Angular diameter: 36.8"
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

Rektascenzija: 18h27m27s
Deklinacija: -23°26'19"

Saturn

Excellent
Navidezna magnituda: 0.6
Ozvezdje: Scorpius
Angular diameter: 15.4"
Status: near western quadrature

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

Rektascenzija: 14h56m03s
Deklinacija: -14°36'28"

Uranus

Fair
Navidezna magnituda: 5.7
Ozvezdje: Sagittarius
Angular diameter: 3.6"
Status: near western quadrature

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

Rektascenzija: 16h37m19s
Deklinacija: -22°04'21"

Neptune

Fair
Navidezna magnituda: 7.9
Ozvezdje: Sagittarius
Angular diameter: 2.2"
Status: near western quadrature

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

Rektascenzija: 17h55m38s
Deklinacija: -22°17'36"

Moon

Excellent
Navidezna magnituda: -12.7
Ozvezdje: Gemini
Angular diameter: 11825.4"
Status: Moon illumination 78.4%

Observation tip: Moon illumination 78.4%; good for observing lunar surface detail

Rektascenzija: 05h04m22s
Deklinacija: +24°34'49"