December 2048 Nebeske pojave

Lokacija opazovalca:Beijing (39.904°, 116.407°)

Pregled mesečnih nebesnih dogodkov

21 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

December 2048 mid-month observing conditions

Mercury

Excellent
Navidezna magnituda: -0.7
Ozvezdje: Capricornus
Angular diameter: 5.4"
Status: near greatest western elongation

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascenzija: 18h44m13s
Deklinacija: -25°20'01"

Venus

Excellent
Navidezna magnituda: -4.4
Ozvezdje: Aquarius
Angular diameter: 20.3"
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: 20h51m50s
Deklinacija: -19°55'25"

Mars

Excellent
Navidezna magnituda: 0.6
Ozvezdje: Pisces
Angular diameter: 6.5"
Status: near western quadrature

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

Rektascenzija: 22h15m24s
Deklinacija: -12°00'05"

Jupiter

Excellent
Navidezna magnituda: -2.8
Ozvezdje: Gemini
Angular diameter: 47.8"
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: 05h43m43s
Deklinacija: +22°57'18"

Saturn

Excellent
Navidezna magnituda: 0.6
Ozvezdje: Capricornus
Angular diameter: 15.2"
Status: near western quadrature

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

Rektascenzija: 19h07m15s
Deklinacija: -22°16'29"

Uranus

Fair
Navidezna magnituda: 5.5
Ozvezdje: Virgo
Angular diameter: 3.9"
Status: near eastern quadrature

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

Rektascenzija: 11h09m27s
Deklinacija: +06°15'37"

Neptune

Fair
Navidezna magnituda: 7.7
Ozvezdje: Taurus
Angular diameter: 2.4"
Status: near western quadrature

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

Rektascenzija: 03h18m49s
Deklinacija: +16°26'36"

Moon

Excellent
Navidezna magnituda: -12.7
Ozvezdje: Aries
Angular diameter: 11785.8"
Status: Moon illumination 76.4%

Observation tip: Moon illumination 76.4%; good for observing lunar surface detail

Rektascenzija: 01h28m20s
Deklinacija: +13°49'04"