May 2012 Nebeske pojave

Lokacija opazovalca:Beijing (39.904°, 116.407°)

Pregled mesečnih nebesnih dogodkov

18 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 2012 mid-month observing conditions

Mercury

Excellent
Navidezna magnituda: -0.9
Ozvezdje: Taurus
Angular diameter: 5.4"
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: 02h34m32s
Deklinacija: +13°28'55"

Venus

Excellent
Navidezna magnituda: -4.7
Ozvezdje: Gemini
Angular diameter: 46.8"
Status: near superior conjunction

Observation tip: Very bright, easily visible to the naked eye; Venus is the brightest planet and is best seen at dusk or dawn

Rektascenzija: 05h32m57s
Deklinacija: +27°22'17"

Mars

Excellent
Navidezna magnituda: 0.2
Ozvezdje: Virgo
Angular diameter: 8.9"
Status: near western quadrature

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

Rektascenzija: 10h43m48s
Deklinacija: +09°46'28"

Jupiter

Excellent
Navidezna magnituda: -2.0
Ozvezdje: Taurus
Angular diameter: 32.8"
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: 03h25m22s
Deklinacija: +17°52'44"

Saturn

Excellent
Navidezna magnituda: 0.4
Ozvezdje: Libra
Angular diameter: 18.8"
Status: near western quadrature

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

Rektascenzija: 13h33m17s
Deklinacija: -06°48'17"

Uranus

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

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

Rektascenzija: 00h27m30s
Deklinacija: +02°12'44"

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: 22h20m45s
Deklinacija: -10°55'50"

Moon

Excellent
Navidezna magnituda: -12.7
Ozvezdje: Pisces
Angular diameter: 11706.3"
Status: Moon illumination 29.6%

Observation tip: Moon illumination 29.6%; good for observing lunar surface detail

Rektascenzija: 23h11m16s
Deklinacija: +00°20'44"