October 1938 Dangaus reiškiniai

Stebėtojo vieta:Beijing (39.904°, 116.407°)

Mėnesio dangaus reiškinių apžvalga

18 astronominių įvykių iš viso, įskaitant 5 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

October 1938 mid-month observing conditions

Mercury

Excellent
Regimasis ryškis: -1.3
Žvaigždynas: Libra
Angular diameter: 4.7"
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: 13h30m24s
Deklinacija: -08°49'35"

Venus

Excellent
Regimasis ryškis: -4.8
Žvaigždynas: Scorpius
Angular diameter: 39.6"
Status: near superior 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: 15h48m39s
Deklinacija: -25°51'43"

Mars

Excellent
Regimasis ryškis: 1.8
Žvaigždynas: Virgo
Angular diameter: 3.8"
Status: near eastern quadrature

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

Rektascensija: 11h38m04s
Deklinacija: +03°39'13"

Jupiter

Excellent
Regimasis ryškis: -2.6
Žvaigždynas: Aquarius
Angular diameter: 44.6"
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: 21h40m42s
Deklinacija: -15°09'11"

Saturn

Excellent
Regimasis ryškis: 0.3
Žvaigždynas: Aries
Angular diameter: 19.7"
Status: near western quadrature

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

Rektascensija: 00h56m09s
Deklinacija: +03°01'21"

Uranus

Fair
Regimasis ryškis: 5.7
Žvaigždynas: Taurus
Angular diameter: 3.8"
Status: near eastern quadrature

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

Rektascensija: 02h57m44s
Deklinacija: +16°29'24"

Neptune

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

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

Rektascensija: 11h32m18s
Deklinacija: +04°11'57"

Moon

Excellent
Regimasis ryškis: -12.7
Žvaigždynas: Cancer
Angular diameter: 12559.1"
Status: Moon illumination 65.8%

Observation tip: Moon illumination 65.8%; good for observing lunar surface detail

Rektascensija: 06h11m12s
Deklinacija: +19°44'07"