May 2010 Nebeske pojave

Lokacija opazovalca:Beijing (39.904°, 116.407°)

Pregled mesečnih nebesnih dogodkov

19 astronomskih dogodkov skupaj, vključno 4 lunine faze in 1 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 2010 mid-month observing conditions

Mercury

Excellent
Navidezna magnituda: 1.5
Ozvezdje: Taurus
Angular diameter: 10.3"
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: 02h07m18s
Deklinacija: +09°45'24"

Venus

Excellent
Navidezna magnituda: -3.9
Ozvezdje: Gemini
Angular diameter: 12.0"
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: 05h33m20s
Deklinacija: +24°40'39"

Mars

Excellent
Navidezna magnituda: 0.9
Ozvezdje: Leo
Angular diameter: 6.6"
Status: near western quadrature

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

Rektascenzija: 09h26m14s
Deklinacija: +16°55'23"

Jupiter

Excellent
Navidezna magnituda: -2.2
Ozvezdje: Pisces
Angular diameter: 36.2"
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: 23h48m43s
Deklinacija: -02°24'24"

Saturn

Excellent
Navidezna magnituda: 0.8
Ozvezdje: Virgo
Angular diameter: 18.6"
Status: near western quadrature

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

Rektascenzija: 11h56m46s
Deklinacija: +03°03'29"

Uranus

Fair
Navidezna magnituda: 6.0
Ozvezdje: Pisces
Angular diameter: 3.4"
Status: near eastern quadrature

Observation tip: A telescope is required; Binoculars or a telescope are recommended

Rektascenzija: 23h59m31s
Deklinacija: -00°50'56"

Neptune

Fair
Navidezna magnituda: 7.8
Ozvezdje: Pisces
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektascenzija: 22h03m44s
Deklinacija: -12°22'28"

Moon

Excellent
Navidezna magnituda: -12.7
Ozvezdje: Gemini
Angular diameter: 12286.1"
Status: Moon illumination 1.2%

Observation tip: Moon illumination 1.2%; good for observing lunar surface detail

Rektascenzija: 04h14m18s
Deklinacija: +24°20'32"