February 1910 Dangaus reiškiniai

Stebėtojo vieta:Beijing (39.904°, 116.407°)

Mėnesio dangaus reiškinių apžvalga

21 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 1910 mid-month observing conditions

Mercury

Excellent
Regimasis ryškis: 0.2
Žvaigždynas: Aquarius
Angular diameter: 7.6"
Status: near greatest eastern elongation

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

Rektascensija: 20h06m05s
Deklinacija: -19°11'59"

Venus

Excellent
Regimasis ryškis: -4.3
Žvaigždynas: Aquarius
Angular diameter: 60.8"
Status: near greatest eastern 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: 21h24m14s
Deklinacija: -06°22'21"

Mars

Excellent
Regimasis ryškis: 0.8
Žvaigždynas: Taurus
Angular diameter: 6.6"
Status: near western quadrature

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

Rektascensija: 02h42m31s
Deklinacija: +16°55'53"

Jupiter

Excellent
Regimasis ryškis: -2.3
Žvaigždynas: Libra
Angular diameter: 41.5"
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: 12h54m21s
Deklinacija: -04°11'34"

Saturn

Excellent
Regimasis ryškis: 0.6
Žvaigždynas: Aries
Angular diameter: 16.9"
Status: near western quadrature

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

Rektascensija: 01h14m23s
Deklinacija: +05°20'16"

Uranus

Fair
Regimasis ryškis: 5.9
Žvaigždynas: Capricornus
Angular diameter: 3.4"
Status: near eastern quadrature

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

Rektascensija: 19h39m58s
Deklinacija: -21°55'37"

Neptune

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

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

Rektascensija: 07h13m19s
Deklinacija: +21°40'25"

Moon

Excellent
Regimasis ryškis: -12.7
Žvaigždynas: Taurus
Angular diameter: 12648.5"
Status: Moon illumination 30.4%

Observation tip: Moon illumination 30.4%; good for observing lunar surface detail

Rektascensija: 02h03m43s
Deklinacija: +09°46'50"