December 1911 Nebeske pojave

Lokacija opazovalca:Beijing (39.904°, 116.407°)

Pregled mesečnih nebesnih dogodkov

24 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 1911 mid-month observing conditions

Mercury

Excellent
Navidezna magnituda: 0.1
Ozvezdje: Capricornus
Angular diameter: 8.0"
Status: near superior conjunction

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

Rektascenzija: 18h45m20s
Deklinacija: -23°58'11"

Venus

Excellent
Navidezna magnituda: -4.3
Ozvezdje: Scorpius
Angular diameter: 20.3"
Status: near inferior 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: 14h18m56s
Deklinacija: -11°08'21"

Mars

Excellent
Navidezna magnituda: -1.5
Ozvezdje: Taurus
Angular diameter: 16.0"
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: 03h31m48s
Deklinacija: +21°04'51"

Jupiter

Excellent
Navidezna magnituda: -1.7
Ozvezdje: Scorpius
Angular diameter: 31.4"
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: 15h55m59s
Deklinacija: -19°37'42"

Saturn

Excellent
Navidezna magnituda: -0.1
Ozvezdje: Taurus
Angular diameter: 19.9"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Saturn’s rings require a telescope to see clearly

Rektascenzija: 02h50m02s
Deklinacija: +13°45'07"

Uranus

Fair
Navidezna magnituda: 5.9
Ozvezdje: Capricornus
Angular diameter: 3.4"
Status: near western quadrature

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

Rektascenzija: 19h58m03s
Deklinacija: -21°13'20"

Neptune

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

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

Rektascenzija: 07h39m44s
Deklinacija: +20°52'56"

Moon

Excellent
Navidezna magnituda: -12.7
Ozvezdje: Libra
Angular diameter: 11900.1"
Status: Moon illumination 27.4%

Observation tip: Moon illumination 27.4%; good for observing lunar surface detail

Rektascenzija: 13h11m29s
Deklinacija: -06°32'45"