September 1946 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

September 1946 mid-month observing conditions

Mercury

Excellent
Regimasis ryškis: -1.8
Žvaigždynas: Virgo
Angular diameter: 4.9"
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: 11h31m40s
Deklinacija: +04°47'06"

Venus

Excellent
Regimasis ryškis: -4.5
Žvaigždynas: Scorpius
Angular diameter: 26.6"
Status: near superior 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: 14h16m24s
Deklinacija: -17°10'26"

Mars

Excellent
Regimasis ryškis: 1.6
Žvaigždynas: Libra
Angular diameter: 4.0"
Status: near western quadrature

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

Rektascensija: 13h27m13s
Deklinacija: -09°01'09"

Jupiter

Excellent
Regimasis ryškis: -1.7
Žvaigždynas: Libra
Angular diameter: 31.7"
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: 13h45m13s
Deklinacija: -09°45'52"

Saturn

Excellent
Regimasis ryškis: 0.3
Žvaigždynas: Leo
Angular diameter: 17.1"
Status: near eastern quadrature

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

Rektascensija: 08h30m13s
Deklinacija: +19°16'46"

Uranus

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

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

Rektascensija: 05h23m57s
Deklinacija: +23°15'19"

Neptune

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

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

Rektascensija: 12h30m40s
Deklinacija: -01°44'26"

Moon

Excellent
Regimasis ryškis: -12.7
Žvaigždynas: Taurus
Angular diameter: 12578.3"
Status: Moon illumination 84.3%

Observation tip: Moon illumination 84.3%; good for observing lunar surface detail

Rektascensija: 02h27m30s
Deklinacija: +11°22'10"