May 1954 Dangaus reiškiniai

Stebėtojo vieta:Beijing (39.904°, 116.407°)

Mėnesio dangaus reiškinių apžvalga

21 astronominių įvykių iš viso, įskaitant 4 Mėnulio fazes ir 1 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

May 1954 mid-month observing conditions

Mercury

Excellent
Regimasis ryškis: -1.7
Žvaigždynas: Taurus
Angular diameter: 5.2"
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: 03h54m05s
Deklinacija: +21°21'10"

Venus

Excellent
Regimasis ryškis: -3.9
Žvaigždynas: Gemini
Angular diameter: 11.3"
Status: near greatest western 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: 05h14m15s
Deklinacija: +24°07'30"

Mars

Excellent
Regimasis ryškis: -1.3
Žvaigždynas: Capricornus
Angular diameter: 15.6"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Rektascensija: 18h35m41s
Deklinacija: -24°49'47"

Jupiter

Excellent
Regimasis ryškis: -1.9
Žvaigždynas: Gemini
Angular diameter: 33.1"
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: 05h51m32s
Deklinacija: +23°19'18"

Saturn

Excellent
Regimasis ryškis: 0.3
Žvaigždynas: Scorpius
Angular diameter: 18.8"
Status: near western quadrature

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

Rektascensija: 14h13m21s
Deklinacija: -10°33'37"

Uranus

Fair
Regimasis ryškis: 5.6
Žvaigždynas: Cancer
Angular diameter: 3.7"
Status: near western quadrature

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

Rektascensija: 07h26m51s
Deklinacija: +22°25'15"

Neptune

Fair
Regimasis ryškis: 7.9
Žvaigždynas: Libra
Angular diameter: 2.3"
Status: near western quadrature

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

Rektascensija: 13h31m12s
Deklinacija: -07°39'23"

Moon

Excellent
Regimasis ryškis: -12.7
Žvaigždynas: Libra
Angular diameter: 11456.5"
Status: Moon illumination 92.3%

Observation tip: Moon illumination 92.3%; good for observing lunar surface detail

Rektascensija: 13h12m37s
Deklinacija: -13°10'06"