April 2031 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 2031 mid-month observing conditions

Mercury

Good
Navidezna magnituda: 2.2
Ozvezdje: Aries
Angular diameter: 11.0"
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: 00h30m33s
Deklinacija: +03°24'55"

Venus

Excellent
Navidezna magnituda: -4.1
Ozvezdje: Gemini
Angular diameter: 15.4"
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: 04h10m31s
Deklinacija: +22°51'53"

Mars

Excellent
Navidezna magnituda: -1.3
Ozvezdje: Scorpius
Angular diameter: 15.0"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Rektascenzija: 15h10m57s
Deklinacija: -16°28'51"

Jupiter

Excellent
Navidezna magnituda: -2.3
Ozvezdje: Sagittarius
Angular diameter: 41.2"
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: 17h55m35s
Deklinacija: -22°53'55"

Saturn

Excellent
Navidezna magnituda: 0.1
Ozvezdje: Gemini
Angular diameter: 17.0"
Status: near western quadrature

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

Rektascenzija: 04h19m04s
Deklinacija: +19°48'18"

Uranus

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

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

Rektascenzija: 05h15m46s
Deklinacija: +23°09'05"

Neptune

Fair
Navidezna magnituda: 7.8
Ozvezdje: Aries
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektascenzija: 00h52m01s
Deklinacija: +03°56'50"

Moon

Excellent
Navidezna magnituda: -12.7
Ozvezdje: Aquarius
Angular diameter: 12525.2"
Status: Moon illumination 44.9%

Observation tip: Moon illumination 44.9%; good for observing lunar surface detail

Rektascenzija: 20h08m13s
Deklinacija: -15°27'12"