October 1951 Dangaus reiškiniai

Stebėtojo vieta:Beijing (39.904°, 116.407°)

Mėnesio dangaus reiškinių apžvalga

25 astronominių įvykių iš viso, įskaitant 5 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

October 1951 mid-month observing conditions

Mercury

Excellent
Regimasis ryškis: -1.5
Žvaigždynas: Libra
Angular diameter: 4.7"
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: 13h21m54s
Deklinacija: -07°43'20"

Venus

Excellent
Regimasis ryškis: -4.8
Žvaigždynas: Virgo
Angular diameter: 36.0"
Status: near greatest eastern 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: 10h37m48s
Deklinacija: +05°48'19"

Mars

Excellent
Regimasis ryškis: 1.7
Žvaigždynas: Virgo
Angular diameter: 4.3"
Status: near eastern quadrature

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

Rektascensija: 10h33m37s
Deklinacija: +10°32'44"

Jupiter

Excellent
Regimasis ryškis: -2.9
Žvaigždynas: Aries
Angular diameter: 49.6"
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: 00h30m25s
Deklinacija: +01°30'53"

Saturn

Excellent
Regimasis ryškis: 0.9
Žvaigždynas: Libra
Angular diameter: 15.8"
Status: near eastern quadrature

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

Rektascensija: 12h30m32s
Deklinacija: -00°56'56"

Uranus

Fair
Regimasis ryškis: 5.6
Žvaigždynas: Cancer
Angular diameter: 3.8"
Status: near eastern quadrature

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

Rektascensija: 07h00m53s
Deklinacija: +23°04'03"

Neptune

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

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

Rektascensija: 13h13m46s
Deklinacija: -06°05'35"

Moon

Excellent
Regimasis ryškis: -12.7
Žvaigždynas: Aries
Angular diameter: 12082.5"
Status: Moon illumination 99.9%

Observation tip: Moon illumination 99.9%; good for observing lunar surface detail

Rektascensija: 01h10m08s
Deklinacija: +11°06'40"