December 2028 Dangaus reiškiniai

Stebėtojo vieta:Beijing (39.904°, 116.407°)

Mėnesio dangaus reiškinių apžvalga

20 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 2028 mid-month observing conditions

Mercury

Excellent
Regimasis ryškis: -0.7
Žvaigždynas: Capricornus
Angular diameter: 5.1"
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: 18h31m36s
Deklinacija: -25°28'48"

Venus

Excellent
Regimasis ryškis: -3.9
Žvaigždynas: Scorpius
Angular diameter: 11.1"
Status: near inferior 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: 15h51m37s
Deklinacija: -18°52'45"

Mars

Excellent
Regimasis ryškis: 0.9
Žvaigždynas: Virgo
Angular diameter: 6.7"
Status: near eastern quadrature

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

Rektascensija: 11h53m10s
Deklinacija: +03°07'39"

Jupiter

Excellent
Regimasis ryškis: -1.8
Žvaigždynas: Libra
Angular diameter: 33.6"
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: 13h25m41s
Deklinacija: -07°41'42"

Saturn

Excellent
Regimasis ryškis: 0.1
Žvaigždynas: Taurus
Angular diameter: 19.5"
Status: near western quadrature

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

Rektascensija: 02h13m46s
Deklinacija: +10°41'40"

Uranus

Fair
Regimasis ryškis: 5.6
Žvaigždynas: Gemini
Angular diameter: 3.8"
Status: near western quadrature

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

Rektascensija: 04h40m55s
Deklinacija: +22°09'58"

Neptune

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

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

Rektascensija: 00h24m42s
Deklinacija: +01°03'56"

Moon

Excellent
Regimasis ryškis: -12.7
Žvaigždynas: Sagittarius
Angular diameter: 12436.6"
Status: Moon illumination 1.5%

Observation tip: Moon illumination 1.5%; good for observing lunar surface detail

Rektascensija: 16h29m59s
Deklinacija: -24°49'32"