August 2002 Dangaus reiškiniai

Stebėtojo vieta:Beijing (39.904°, 116.407°)

Mėnesio dangaus reiškinių apžvalga

25 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

August 2002 mid-month observing conditions

Mercury

Excellent
Regimasis ryškis: -0.1
Žvaigždynas: Virgo
Angular diameter: 5.7"
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: 11h01m20s
Deklinacija: +06°34'35"

Venus

Excellent
Regimasis ryškis: -4.3
Žvaigždynas: Libra
Angular diameter: 22.4"
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: 12h27m04s
Deklinacija: -04°03'17"

Mars

Excellent
Regimasis ryškis: 1.6
Žvaigždynas: Leo
Angular diameter: 3.5"
Status: near eastern quadrature

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

Rektascensija: 09h33m53s
Deklinacija: +15°40'55"

Jupiter

Excellent
Regimasis ryškis: -1.8
Žvaigždynas: Leo
Angular diameter: 31.8"
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: 08h21m09s
Deklinacija: +19°51'15"

Saturn

Excellent
Regimasis ryškis: 0.1
Žvaigždynas: Gemini
Angular diameter: 17.4"
Status: near eastern quadrature

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

Rektascensija: 05h43m49s
Deklinacija: +22°07'04"

Uranus

Fair
Regimasis ryškis: 5.8
Žvaigždynas: Aquarius
Angular diameter: 3.7"
Status: near eastern quadrature

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

Rektascensija: 21h58m09s
Deklinacija: -13°13'23"

Neptune

Fair
Regimasis ryškis: 7.7
Žvaigždynas: Aquarius
Angular diameter: 2.3"
Status: near western quadrature

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

Rektascensija: 20h46m36s
Deklinacija: -17°52'43"

Moon

Excellent
Regimasis ryškis: -12.7
Žvaigždynas: Scorpius
Angular diameter: 12507.7"
Status: Moon illumination 45.3%

Observation tip: Moon illumination 45.3%; good for observing lunar surface detail

Rektascensija: 14h59m03s
Deklinacija: -14°24'47"