July 1954 Dangaus reiškiniai

Stebėtojo vieta:Beijing (39.904°, 116.407°)

Mėnesio dangaus reiškinių apžvalga

23 astronominių įvykių iš viso, įskaitant 4 Mėnulio fazes ir 3 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

July 1954 mid-month observing conditions

Mercury

Good
Regimasis ryškis: 2.7
Žvaigždynas: Cancer
Angular diameter: 10.5"
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: 06h40m01s
Deklinacija: +18°32'10"

Venus

Excellent
Regimasis ryškis: -4.0
Žvaigždynas: Virgo
Angular diameter: 15.3"
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: 10h17m39s
Deklinacija: +12°09'17"

Mars

Excellent
Regimasis ryškis: -2.2
Žvaigždynas: Sagittarius
Angular diameter: 21.3"
Status: near western quadrature

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

Rektascensija: 17h46m40s
Deklinacija: -28°21'19"

Jupiter

Excellent
Regimasis ryškis: -1.9
Žvaigždynas: Cancer
Angular diameter: 32.0"
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: 06h50m27s
Deklinacija: +22°55'50"

Saturn

Excellent
Regimasis ryškis: 0.6
Žvaigždynas: Scorpius
Angular diameter: 17.3"
Status: near western quadrature

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

Rektascensija: 14h05m25s
Deklinacija: -10°05'58"

Uranus

Fair
Regimasis ryškis: 5.7
Žvaigždynas: Cancer
Angular diameter: 3.6"
Status: near western quadrature

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

Rektascensija: 07h40m47s
Deklinacija: +21°53'56"

Neptune

Fair
Regimasis ryškis: nan
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: 13h28m49s
Deklinacija: -07°28'19"

Moon

Excellent
Regimasis ryškis: -12.7
Žvaigždynas: Capricornus
Angular diameter: 11948.7"
Status: Moon illumination 98.9%

Observation tip: Moon illumination 98.9%; good for observing lunar surface detail

Rektascensija: 18h42m28s
Deklinacija: -23°33'19"