December 1961 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 1961 mid-month observing conditions

Mercury

Excellent
Regimasis ryškis: -1.3
Žvaigždynas: Sagittarius
Angular diameter: 4.6"
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: 17h24m58s
Deklinacija: -24°25'03"

Venus

Excellent
Regimasis ryškis: -3.9
Žvaigždynas: Sagittarius
Angular diameter: 10.0"
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: 16h43m53s
Deklinacija: -21°49'37"

Mars

Excellent
Regimasis ryškis: 1.2
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: 17h28m07s
Deklinacija: -23°51'04"

Jupiter

Excellent
Regimasis ryškis: -2.1
Žvaigždynas: Aquarius
Angular diameter: 34.4"
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: 20h37m38s
Deklinacija: -19°11'56"

Saturn

Excellent
Regimasis ryškis: 0.7
Žvaigždynas: Capricornus
Angular diameter: 15.4"
Status: near western quadrature

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

Rektascensija: 19h59m50s
Deklinacija: -20°54'19"

Uranus

Fair
Regimasis ryškis: 5.5
Žvaigždynas: Virgo
Angular diameter: 3.9"
Status: near eastern quadrature

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

Rektascensija: 10h11m24s
Deklinacija: +12°00'08"

Neptune

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

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

Rektascensija: 14h42m22s
Deklinacija: -13°56'26"

Moon

Excellent
Regimasis ryškis: -12.7
Žvaigždynas: Pisces
Angular diameter: 12529.3"
Status: Moon illumination 52.0%

Observation tip: Moon illumination 52.0%; good for observing lunar surface detail

Rektascensija: 23h45m58s
Deklinacija: -04°43'55"