February 1946 Dangaus reiškiniai

Stebėtojo vieta:Beijing (39.904°, 116.407°)

Mėnesio dangaus reiškinių apžvalga

22 astronominių įvykių iš viso, įskaitant 4 Mėnulio fazes ir 2 planetinius įvykius.

Dienos dangaus reiškiniai

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

Planetary outlook

February 1946 mid-month observing conditions

Mercury

Excellent
Regimasis ryškis: -1.5
Žvaigždynas: Pisces
Angular diameter: 4.9"
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

Rektascensija: 22h06m26s
Deklinacija: -13°38'16"

Venus

Excellent
Regimasis ryškis: -3.9
Žvaigždynas: Pisces
Angular diameter: 9.8"
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: 22h06m20s
Deklinacija: -13°09'44"

Mars

Excellent
Regimasis ryškis: -0.6
Žvaigždynas: Cancer
Angular diameter: 12.1"
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

Rektascensija: 07h04m25s
Deklinacija: +26°31'10"

Jupiter

Excellent
Regimasis ryškis: -2.2
Žvaigždynas: Libra
Angular diameter: 40.1"
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

Rektascensija: 13h43m37s
Deklinacija: -09°11'30"

Saturn

Excellent
Regimasis ryškis: -0.2
Žvaigždynas: Cancer
Angular diameter: 20.2"
Status: near western quadrature

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

Rektascensija: 07h22m02s
Deklinacija: +22°05'00"

Uranus

Fair
Regimasis ryškis: 5.6
Žvaigždynas: Gemini
Angular diameter: 3.7"
Status: near western quadrature

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

Rektascensija: 04h48m04s
Deklinacija: +22°27'04"

Neptune

Fair
Regimasis ryškis: 7.9
Žvaigždynas: Libra
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektascensija: 12h32m45s
Deklinacija: -01°53'55"

Moon

Excellent
Regimasis ryškis: -12.7
Žvaigždynas: Leo
Angular diameter: 12279.9"
Status: Moon illumination 98.3%

Observation tip: Moon illumination 98.3%; good for observing lunar surface detail

Rektascensija: 08h57m32s
Deklinacija: +20°47'52"