May 2057 Nebeske pojave

Lokacija opazovalca:Beijing (39.904°, 116.407°)

Pregled mesečnih nebesnih dogodkov

23 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 2057 mid-month observing conditions

Mercury

Excellent
Navidezna magnituda: 0.2
Ozvezdje: Aries
Angular diameter: 7.1"
Status: near inferior conjunction

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

Rektascenzija: 01h54m08s
Deklinacija: +08°23'37"

Venus

Excellent
Navidezna magnituda: -4.5
Ozvezdje: Aries
Angular diameter: 26.2"
Status: near greatest eastern 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: 00h34m36s
Deklinacija: +02°32'46"

Mars

Excellent
Navidezna magnituda: 1.0
Ozvezdje: Leo
Angular diameter: 6.4"
Status: near western quadrature

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

Rektascenzija: 09h17m11s
Deklinacija: +17°36'32"

Jupiter

Excellent
Navidezna magnituda: -2.2
Ozvezdje: Pisces
Angular diameter: 37.6"
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: 23h00m06s
Deklinacija: -07°26'26"

Saturn

Excellent
Navidezna magnituda: 0.6
Ozvezdje: Aries
Angular diameter: 16.3"
Status: near eastern quadrature

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

Rektascenzija: 01h52m31s
Deklinacija: +09°08'03"

Uranus

Fair
Navidezna magnituda: 5.4
Ozvezdje: Libra
Angular diameter: 4.0"
Status: near western quadrature

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

Rektascenzija: 13h17m52s
Deklinacija: -07°32'02"

Neptune

Fair
Navidezna magnituda: 7.8
Ozvezdje: Gemini
Angular diameter: 2.2"
Status: near western quadrature

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

Rektascenzija: 04h38m07s
Deklinacija: +20°35'19"

Moon

Excellent
Navidezna magnituda: -12.7
Ozvezdje: Libra
Angular diameter: 12422.7"
Status: Moon illumination 80.8%

Observation tip: Moon illumination 80.8%; good for observing lunar surface detail

Rektascenzija: 12h18m22s
Deklinacija: +03°39'16"