January 1955 Dangaus reiškiniai

Stebėtojo vieta:Beijing (39.904°, 116.407°)

Mėnesio dangaus reiškinių apžvalga

21 astronominių įvykių iš viso, įskaitant 5 Mėnulio fazes ir 4 planetinius įvykius.

Dienos dangaus reiškiniai

Visi laikai nurodyti vietos laiku (Asia/Shanghai)

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

Planetary outlook

January 1955 mid-month observing conditions

Mercury

Excellent
Regimasis ryškis: -0.9
Žvaigždynas: Aquarius
Angular diameter: 5.3"
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: 20h38m24s
Deklinacija: -20°26'48"

Venus

Excellent
Regimasis ryškis: -4.7
Žvaigždynas: Sagittarius
Angular diameter: 28.2"
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: 16h26m16s
Deklinacija: -17°40'31"

Mars

Excellent
Regimasis ryškis: 0.8
Žvaigždynas: Aries
Angular diameter: 6.1"
Status: near western quadrature

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

Rektascensija: 00h00m02s
Deklinacija: -00°21'40"

Jupiter

Excellent
Regimasis ryškis: -2.7
Žvaigždynas: Cancer
Angular diameter: 46.3"
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: 07h48m10s
Deklinacija: +21°32'16"

Saturn

Excellent
Regimasis ryškis: 0.6
Žvaigždynas: Scorpius
Angular diameter: 16.2"
Status: near eastern quadrature

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

Rektascensija: 15h10m36s
Deklinacija: -15°27'01"

Uranus

Fair
Regimasis ryškis: 5.4
Žvaigždynas: Cancer
Angular diameter: 4.0"
Status: near eastern quadrature

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

Rektascensija: 07h51m17s
Deklinacija: +21°32'15"

Neptune

Fair
Regimasis ryškis: 7.9
Žvaigždynas: Libra
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektascensija: 13h47m09s
Deklinacija: -09°13'49"

Moon

Excellent
Regimasis ryškis: -12.7
Žvaigždynas: Libra
Angular diameter: 11670.5"
Status: Moon illumination 59.0%

Observation tip: Moon illumination 59.0%; good for observing lunar surface detail

Rektascensija: 12h42m33s
Deklinacija: -10°14'25"