February 1912 Dangaus reiškiniai

Stebėtojo vieta:Beijing (39.904°, 116.407°)

Mėnesio dangaus reiškinių apžvalga

21 astronominių įvykių iš viso, įskaitant 4 Mėnulio fazes ir 0 planetinius įvykius.

Dienos dangaus reiškiniai

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

Planetary outlook

February 1912 mid-month observing conditions

Mercury

Excellent
Regimasis ryškis: -0.6
Žvaigždynas: Aquarius
Angular diameter: 4.9"
Status: near inferior conjunction

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

Rektascensija: 21h01m58s
Deklinacija: -18°56'51"

Venus

Excellent
Regimasis ryškis: -4.0
Žvaigždynas: Capricornus
Angular diameter: 13.4"
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: 19h23m52s
Deklinacija: -21°24'44"

Mars

Excellent
Regimasis ryškis: 0.3
Žvaigždynas: Gemini
Angular diameter: 8.6"
Status: near western quadrature

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

Rektascensija: 04h12m40s
Deklinacija: +23°23'23"

Jupiter

Excellent
Regimasis ryškis: -2.0
Žvaigždynas: Sagittarius
Angular diameter: 35.4"
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: 16h43m18s
Deklinacija: -21°30'35"

Saturn

Excellent
Regimasis ryškis: 0.2
Žvaigždynas: Taurus
Angular diameter: 17.9"
Status: near western quadrature

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

Rektascensija: 02h49m24s
Deklinacija: +14°00'30"

Uranus

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

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

Rektascensija: 20h12m47s
Deklinacija: -20°29'52"

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: 07h32m48s
Deklinacija: +21°09'36"

Moon

Excellent
Regimasis ryškis: -12.7
Žvaigždynas: Capricornus
Angular diameter: 11463.1"
Status: Moon illumination 9.6%

Observation tip: Moon illumination 9.6%; good for observing lunar surface detail

Rektascensija: 19h26m51s
Deklinacija: -27°03'18"