May 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

May 2031 mid-month observing conditions

Mercury

Excellent
Navidezna magnituda: -0.1
Ozvezdje: Aries
Angular diameter: 6.5"
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: 01h57m59s
Deklinacija: +09°02'26"

Venus

Excellent
Navidezna magnituda: -4.2
Ozvezdje: Cancer
Angular diameter: 19.5"
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: 06h37m08s
Deklinacija: +25°58'17"

Mars

Excellent
Navidezna magnituda: -1.7
Ozvezdje: Scorpius
Angular diameter: 16.9"
Status: near western quadrature

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

Rektascenzija: 14h30m38s
Deklinacija: -14°45'40"

Jupiter

Excellent
Navidezna magnituda: -2.5
Ozvezdje: Sagittarius
Angular diameter: 44.6"
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: 17h49m51s
Deklinacija: -22°54'00"

Saturn

Excellent
Navidezna magnituda: 0.1
Ozvezdje: Gemini
Angular diameter: 16.6"
Status: near western quadrature

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

Rektascenzija: 04h34m02s
Deklinacija: +20°26'12"

Uranus

Fair
Navidezna magnituda: 5.7
Ozvezdje: Gemini
Angular diameter: 3.5"
Status: near western quadrature

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

Rektascenzija: 05h21m57s
Deklinacija: +23°15'19"

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: 00h55m52s
Deklinacija: +04°20'14"

Moon

Excellent
Navidezna magnituda: -12.7
Ozvezdje: Pisces
Angular diameter: 12294.6"
Status: Moon illumination 36.9%

Observation tip: Moon illumination 36.9%; good for observing lunar surface detail

Rektascenzija: 22h36m03s
Deklinacija: -03°14'03"