April 1959 Nebeske pojave

Lokacija opazovalca:Beijing (39.904°, 116.407°)

Pregled mesečnih nebesnih dogodkov

20 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

April 1959 mid-month observing conditions

Mercury

Excellent
Navidezna magnituda: 1.0
Ozvezdje: Aries
Angular diameter: 9.8"
Status: near greatest eastern elongation

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

Rektascenzija: 00h05m19s
Deklinacija: -00°31'48"

Venus

Excellent
Navidezna magnituda: -4.0
Ozvezdje: Taurus
Angular diameter: 13.6"
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: 03h50m44s
Deklinacija: +21°24'00"

Mars

Excellent
Navidezna magnituda: 1.3
Ozvezdje: Cancer
Angular diameter: 5.4"
Status: near western quadrature

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

Rektascenzija: 06h11m24s
Deklinacija: +25°08'23"

Jupiter

Excellent
Navidezna magnituda: -2.4
Ozvezdje: Scorpius
Angular diameter: 43.3"
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: 15h55m53s
Deklinacija: -19°15'17"

Saturn

Excellent
Navidezna magnituda: 0.4
Ozvezdje: Capricornus
Angular diameter: 17.1"
Status: near eastern quadrature

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

Rektascenzija: 18h30m32s
Deklinacija: -22°18'07"

Uranus

Fair
Navidezna magnituda: 5.5
Ozvezdje: Leo
Angular diameter: 3.9"
Status: near western quadrature

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

Rektascenzija: 08h59m36s
Deklinacija: +17°47'37"

Neptune

Fair
Navidezna magnituda: 7.9
Ozvezdje: Scorpius
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektascenzija: 14h16m51s
Deklinacija: -11°46'18"

Moon

Excellent
Navidezna magnituda: -12.7
Ozvezdje: Cancer
Angular diameter: 11683.1"
Status: Moon illumination 37.2%

Observation tip: Moon illumination 37.2%; good for observing lunar surface detail

Rektascenzija: 06h38m39s
Deklinacija: +17°51'37"