February 1915 Dangaus reiškiniai

Stebėtojo vieta:Beijing (39.904°, 116.407°)

Mėnesio dangaus reiškinių apžvalga

24 astronominių įvykių iš viso, įskaitant 3 Mėnulio fazes ir 5 planetinius įvykius.

Dienos dangaus reiškiniai

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

Planetary outlook

February 1915 mid-month observing conditions

Mercury

Excellent
Regimasis ryškis: 1.6
Žvaigždynas: Pisces
Angular diameter: 9.2"
Status: near superior conjunction

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

Rektascensija: 22h33m11s
Deklinacija: -06°02'35"

Venus

Excellent
Regimasis ryškis: -4.4
Žvaigždynas: Capricornus
Angular diameter: 22.7"
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

Rektascensija: 18h36m42s
Deklinacija: -20°13'00"

Mars

Excellent
Regimasis ryškis: 1.2
Žvaigždynas: Aquarius
Angular diameter: 4.0"
Status: near eastern quadrature

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

Rektascensija: 21h00m18s
Deklinacija: -18°08'25"

Jupiter

Excellent
Regimasis ryškis: -2.0
Žvaigždynas: Pisces
Angular diameter: 33.0"
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: 22h19m38s
Deklinacija: -11°22'43"

Saturn

Excellent
Regimasis ryškis: -0.2
Žvaigždynas: Gemini
Angular diameter: 19.6"
Status: near western quadrature

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

Rektascensija: 05h40m27s
Deklinacija: +22°22'51"

Uranus

Fair
Regimasis ryškis: 6.0
Žvaigždynas: Aquarius
Angular diameter: 3.4"
Status: near eastern quadrature

Observation tip: A telescope is required; Binoculars or a telescope are recommended

Rektascensija: 21h00m16s
Deklinacija: -17°41'16"

Neptune

Fair
Regimasis ryškis: 7.8
Žvaigždynas: Leo
Angular diameter: 2.3"
Status: near western quadrature

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

Rektascensija: 08h01m36s
Deklinacija: +20°08'14"

Moon

Excellent
Regimasis ryškis: -12.7
Žvaigždynas: Pisces
Angular diameter: 12049.2"
Status: Moon illumination 0.7%

Observation tip: Moon illumination 0.7%; good for observing lunar surface detail

Rektascensija: 22h26m34s
Deklinacija: -08°54'27"