April 1938 Nebeske pojave

Lokacija opazovalca:Beijing (39.904°, 116.407°)

Pregled mesečnih nebesnih dogodkov

21 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 1938 mid-month observing conditions

Mercury

Good
Navidezna magnituda: 3.1
Ozvezdje: Taurus
Angular diameter: 10.6"
Status: near superior conjunction

Observation tip: Binoculars are recommended; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascenzija: 02h06m56s
Deklinacija: +15°53'28"

Venus

Excellent
Navidezna magnituda: -3.9
Ozvezdje: Taurus
Angular diameter: 10.3"
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: 02h37m04s
Deklinacija: +15°04'11"

Mars

Excellent
Navidezna magnituda: 1.5
Ozvezdje: Taurus
Angular diameter: 4.0"
Status: near western quadrature

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

Rektascenzija: 03h25m35s
Deklinacija: +19°13'43"

Jupiter

Excellent
Navidezna magnituda: -2.1
Ozvezdje: Aquarius
Angular diameter: 35.8"
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: 21h52m53s
Deklinacija: -13°37'03"

Saturn

Excellent
Navidezna magnituda: 0.9
Ozvezdje: Aries
Angular diameter: 15.9"
Status: near eastern quadrature

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

Rektascenzija: 00h40m19s
Deklinacija: +01°58'06"

Uranus

Fair
Navidezna magnituda: 5.9
Ozvezdje: Taurus
Angular diameter: 3.4"
Status: near western quadrature

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

Rektascenzija: 02h40m54s
Deklinacija: +15°15'26"

Neptune

Fair
Navidezna magnituda: 7.9
Ozvezdje: Virgo
Angular diameter: 2.3"
Status: near western quadrature

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

Rektascenzija: 11h20m55s
Deklinacija: +05°27'13"

Moon

Excellent
Navidezna magnituda: -12.7
Ozvezdje: Libra
Angular diameter: 11907.4"
Status: Moon illumination 99.9%

Observation tip: Moon illumination 99.9%; good for observing lunar surface detail

Rektascenzija: 13h36m59s
Deklinacija: -12°53'26"