December 1952 Dangaus reiškiniai

Stebėtojo vieta:Beijing (39.904°, 116.407°)

Mėnesio dangaus reiškinių apžvalga

21 astronominių įvykių iš viso, įskaitant 5 Mėnulio fazes ir 1 planetinius įvykius.

Dienos dangaus reiškiniai

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Group Data Saulėtekis/Saulėlydis Mėnulio patekėjimas/leidimasis Mėnulio fazė Dangaus reiškiniai

Planetary outlook

December 1952 mid-month observing conditions

Mercury

Excellent
Regimasis ryškis: -0.2
Žvaigždynas: Sagittarius
Angular diameter: 7.3"
Status: near greatest eastern elongation

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

Rektascensija: 16h02m09s
Deklinacija: -18°03'37"

Venus

Excellent
Regimasis ryškis: -4.1
Žvaigždynas: Aquarius
Angular diameter: 16.2"
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

Rektascensija: 20h31m45s
Deklinacija: -21°07'40"

Mars

Excellent
Regimasis ryškis: 0.9
Žvaigždynas: Aquarius
Angular diameter: 5.5"
Status: near western quadrature

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

Rektascensija: 21h22m20s
Deklinacija: -16°42'48"

Jupiter

Excellent
Regimasis ryškis: -2.8
Žvaigždynas: Taurus
Angular diameter: 46.8"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Its moons are easy to spot and it is excellent for telescope observing

Rektascensija: 02h38m47s
Deklinacija: +14°13'22"

Saturn

Excellent
Regimasis ryškis: 0.8
Žvaigždynas: Libra
Angular diameter: 16.4"
Status: near eastern quadrature

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

Rektascensija: 13h36m11s
Deklinacija: -07°29'01"

Uranus

Fair
Regimasis ryškis: 5.5
Žvaigždynas: Cancer
Angular diameter: 3.9"
Status: near eastern quadrature

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

Rektascensija: 07h15m54s
Deklinacija: +22°44'20"

Neptune

Fair
Regimasis ryškis: 8.0
Žvaigždynas: Libra
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektascensija: 13h29m07s
Deklinacija: -07°34'04"

Moon

Excellent
Regimasis ryškis: -12.7
Žvaigždynas: Scorpius
Angular diameter: 12258.6"
Status: Moon illumination 5.6%

Observation tip: Moon illumination 5.6%; good for observing lunar surface detail

Rektascensija: 15h29m40s
Deklinacija: -24°07'03"