December 2085 Dangaus reiškiniai

Stebėtojo vieta:Beijing (39.904°, 116.407°)

Mėnesio dangaus reiškinių apžvalga

21 astronominių įvykių iš viso, įskaitant 5 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

December 2085 mid-month observing conditions

Mercury

Excellent
Regimasis ryškis: -0.7
Žvaigždynas: Sagittarius
Angular diameter: 4.9"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascensija: 16h41m48s
Deklinacija: -22°02'47"

Venus

Excellent
Regimasis ryškis: -4.3
Žvaigždynas: Capricornus
Angular diameter: 62.3"
Status: near superior conjunction

Observation tip: Very bright, easily visible to the naked eye; Venus is the brightest planet and is best seen at dusk or dawn

Rektascensija: 18h08m21s
Deklinacija: -22°54'15"

Mars

Excellent
Regimasis ryškis: 1.5
Žvaigždynas: Sagittarius
Angular diameter: 3.8"
Status: near eastern quadrature

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

Rektascensija: 16h24m02s
Deklinacija: -21°45'02"

Jupiter

Excellent
Regimasis ryškis: -2.4
Žvaigždynas: Leo
Angular diameter: 42.3"
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: 09h22m03s
Deklinacija: +16°07'43"

Saturn

Excellent
Regimasis ryškis: 0.6
Žvaigždynas: Aries
Angular diameter: 18.3"
Status: near western quadrature

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

Rektascensija: 00h41m29s
Deklinacija: +01°41'39"

Uranus

Fair
Regimasis ryškis: 5.9
Žvaigždynas: Aquarius
Angular diameter: 3.4"
Status: near western quadrature

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

Rektascensija: 21h41m55s
Deklinacija: -14°33'06"

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: 09h15m11s
Deklinacija: +15°59'55"

Moon

Excellent
Regimasis ryškis: -12.7
Žvaigždynas: Scorpius
Angular diameter: 12140.5"
Status: Moon illumination 4.5%

Observation tip: Moon illumination 4.5%; good for observing lunar surface detail

Rektascensija: 15h46m28s
Deklinacija: -22°02'57"