November 1938 ปรากฏการณ์ท้องฟ้า

Observer Location:Beijing (39.904°, 116.407°)

ภาพรวมดาวเคราะห์

18 sky events total, including 4 moon phases and 3 planetary events.

เหตุการณ์ท้องฟ้า

All times are in local time (Asia/Shanghai)

Group วันที่ Sunrise/Sunset Moonrise/Moonset Moon Phase ปรากฏการณ์ท้องฟ้า

Planetary outlook

November 1938 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: -0.4
กลุ่มดาว: Sagittarius
Angular diameter: 5.5"
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

Right ascension: 16h37m52s
เดคลิเนชัน: -24°31'37"

Venus

Excellent
Apparent magnitude: -4.3
กลุ่มดาว: Scorpius
Angular diameter: 61.5"
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

Right ascension: 15h49m00s
เดคลิเนชัน: -24°17'29"

Mars

Excellent
Apparent magnitude: 1.8
กลุ่มดาว: Libra
Angular diameter: 4.1"
Status: near eastern quadrature

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

Right ascension: 12h49m50s
เดคลิเนชัน: -04°07'16"

Jupiter

Excellent
Apparent magnitude: -2.4
กลุ่มดาว: Aquarius
Angular diameter: 40.4"
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

Right ascension: 21h45m06s
เดคลิเนชัน: -14°42'15"

Saturn

Excellent
Apparent magnitude: 0.4
กลุ่มดาว: Aries
Angular diameter: 19.3"
Status: near western quadrature

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

Right ascension: 00h48m23s
เดคลิเนชัน: +02°16'17"

Uranus

Fair
Apparent magnitude: 5.7
กลุ่มดาว: Taurus
Angular diameter: 3.8"
Status: near western quadrature

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

Right ascension: 02h52m47s
เดคลิเนชัน: +16°08'13"

Neptune

Fair
Apparent magnitude: 7.9
กลุ่มดาว: Virgo
Angular diameter: 2.2"
Status: near eastern quadrature

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

Right ascension: 11h35m34s
เดคลิเนชัน: +03°52'04"

Moon

Excellent
Apparent magnitude: -12.7
กลุ่มดาว: Leo
Angular diameter: 12494.2"
Status: Moon illumination 46.5%

Observation tip: Moon illumination 46.5%; good for observing lunar surface detail

Right ascension: 09h46m22s
เดคลิเนชัน: +07°52'51"