February 1954 Dangaus reiškiniai

Stebėtojo vieta:Beijing (39.904°, 116.407°)

Mėnesio dangaus reiškinių apžvalga

20 astronominių įvykių iš viso, įskaitant 4 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

February 1954 mid-month observing conditions

Mercury

Excellent
Regimasis ryškis: -0.4
Žvaigždynas: Pisces
Angular diameter: 7.4"
Status: near superior conjunction

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

Rektascensija: 22h58m24s
Deklinacija: -05°14'21"

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: 22h09m00s
Deklinacija: -12°55'46"

Mars

Excellent
Regimasis ryškis: 0.8
Žvaigždynas: Sagittarius
Angular diameter: 6.7"
Status: near eastern quadrature

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

Rektascensija: 16h04m00s
Deklinacija: -19°53'30"

Jupiter

Excellent
Regimasis ryškis: -2.4
Žvaigždynas: Gemini
Angular diameter: 42.1"
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: 05h01m15s
Deklinacija: +22°25'58"

Saturn

Excellent
Regimasis ryškis: 0.5
Žvaigždynas: Scorpius
Angular diameter: 17.6"
Status: near eastern quadrature

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

Rektascensija: 14h31m05s
Deklinacija: -12°12'41"

Uranus

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

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

Rektascensija: 07h25m36s
Deklinacija: +22°29'15"

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: 13h38m50s
Deklinacija: -08°25'28"

Moon

Excellent
Regimasis ryškis: -12.7
Žvaigždynas: Cancer
Angular diameter: 11971.6"
Status: Moon illumination 92.2%

Observation tip: Moon illumination 92.2%; good for observing lunar surface detail

Rektascensija: 07h40m33s
Deklinacija: +21°29'01"