January 1911 Dangaus reiškiniai

Stebėtojo vieta:Beijing (39.904°, 116.407°)

Mėnesio dangaus reiškinių apžvalga

25 astronominių įvykių iš viso, įskaitant 4 Mėnulio fazes ir 3 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

January 1911 mid-month observing conditions

Mercury

Good
Regimasis ryškis: 2.4
Žvaigždynas: Capricornus
Angular diameter: 9.8"
Status: near greatest eastern elongation

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascensija: 18h57m08s
Deklinacija: -19°22'14"

Venus

Excellent
Regimasis ryškis: -3.9
Žvaigždynas: Aquarius
Angular diameter: 10.0"
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: 20h33m10s
Deklinacija: -20°12'10"

Mars

Excellent
Regimasis ryškis: 1.5
Žvaigždynas: Sagittarius
Angular diameter: 4.2"
Status: near eastern quadrature

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

Rektascensija: 17h07m24s
Deklinacija: -23°03'28"

Jupiter

Excellent
Regimasis ryškis: -1.9
Žvaigždynas: Scorpius
Angular diameter: 34.8"
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: 14h37m46s
Deklinacija: -14°11'00"

Saturn

Excellent
Regimasis ryškis: 0.3
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: 01h54m33s
Deklinacija: +09°06'39"

Uranus

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

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

Rektascensija: 19h49m00s
Deklinacija: -21°35'17"

Neptune

Fair
Regimasis ryškis: 7.8
Žvaigždynas: Cancer
Angular diameter: 2.4"
Status: near western quadrature

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

Rektascensija: 07h26m29s
Deklinacija: +21°18'34"

Moon

Excellent
Regimasis ryškis: -12.7
Žvaigždynas: Cancer
Angular diameter: 12739.1"
Status: Moon illumination 99.8%

Observation tip: Moon illumination 99.8%; good for observing lunar surface detail

Rektascensija: 07h49m53s
Deklinacija: +25°48'18"