December 1976 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 1976 mid-month observing conditions

Mercury

Excellent
Regimasis ryškis: -0.6
Žvaigždynas: Capricornus
Angular diameter: 6.0"
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: 18h54m12s
Deklinacija: -25°01'57"

Venus

Excellent
Regimasis ryškis: -4.2
Žvaigždynas: Aquarius
Angular diameter: 17.0"
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: 20h37m35s
Deklinacija: -20°48'04"

Mars

Excellent
Regimasis ryškis: 1.3
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: 17h04m58s
Deklinacija: -23°17'52"

Jupiter

Excellent
Regimasis ryškis: -2.8
Žvaigždynas: Taurus
Angular diameter: 47.6"
Status: near western 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: 03h22m48s
Deklinacija: +17°27'37"

Saturn

Excellent
Regimasis ryškis: 0.1
Žvaigždynas: Leo
Angular diameter: 19.5"
Status: near eastern quadrature

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

Rektascensija: 09h17m16s
Deklinacija: +16°39'12"

Uranus

Fair
Regimasis ryškis: 5.6
Žvaigždynas: Scorpius
Angular diameter: 3.7"
Status: near eastern quadrature

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

Rektascensija: 14h31m25s
Deklinacija: -14°26'22"

Neptune

Fair
Regimasis ryškis: 8.0
Žvaigždynas: Sagittarius
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektascensija: 16h51m28s
Deklinacija: -21°02'32"

Moon

Excellent
Regimasis ryškis: -12.7
Žvaigždynas: Virgo
Angular diameter: 12456.0"
Status: Moon illumination 43.8%

Observation tip: Moon illumination 43.8%; good for observing lunar surface detail

Rektascensija: 11h57m20s
Deklinacija: -02°40'04"