December 2088 Dangaus reiškiniai

Stebėtojo vieta:Beijing (39.904°, 116.407°)

Mėnesio dangaus reiškinių apžvalga

19 astronominių įvykių iš viso, įskaitant 4 Mėnulio fazes ir 2 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

December 2088 mid-month observing conditions

Mercury

Excellent
Regimasis ryškis: -0.5
Žvaigždynas: Capricornus
Angular diameter: 6.4"
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: 19h02m13s
Deklinacija: -24°41'32"

Venus

Excellent
Regimasis ryškis: -4.4
Žvaigždynas: Aquarius
Angular diameter: 22.9"
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: 20h56m40s
Deklinacija: -19°34'04"

Mars

Excellent
Regimasis ryškis: -0.3
Žvaigždynas: Leo
Angular diameter: 10.9"
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: 09h42m23s
Deklinacija: +16°57'12"

Jupiter

Excellent
Regimasis ryškis: -1.8
Žvaigždynas: Scorpius
Angular diameter: 32.3"
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: 14h33m53s
Deklinacija: -13°57'25"

Saturn

Excellent
Regimasis ryškis: -0.1
Žvaigždynas: Taurus
Angular diameter: 20.1"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Saturn’s rings require a telescope to see clearly

Rektascensija: 03h19m30s
Deklinacija: +15°53'21"

Uranus

Fair
Regimasis ryškis: 5.9
Žvaigždynas: Pisces
Angular diameter: 3.5"
Status: near western quadrature

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

Rektascensija: 22h26m31s
Deklinacija: -10°33'46"

Neptune

Fair
Regimasis ryškis: 7.7
Žvaigždynas: Leo
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektascensija: 09h41m51s
Deklinacija: +14°05'06"

Moon

Excellent
Regimasis ryškis: -12.7
Žvaigždynas: Capricornus
Angular diameter: 11443.8"
Status: Moon illumination 3.6%

Observation tip: Moon illumination 3.6%; good for observing lunar surface detail

Rektascensija: 19h04m08s
Deklinacija: -17°36'04"