November 1951 ปรากฏการณ์ท้องฟ้า

Observer Location:Beijing (39.904°, 116.407°)

ภาพรวมดาวเคราะห์

23 sky events total, including 4 moon phases and 2 planetary events.

เหตุการณ์ท้องฟ้า

All times are in local time (Asia/Shanghai)

Group วันที่ Sunrise/Sunset Moonrise/Moonset Moon Phase ปรากฏการณ์ท้องฟ้า

Planetary outlook

November 1951 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: -0.4
กลุ่มดาว: Sagittarius
Angular diameter: 5.3"
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: 16h31m18s
เดคลิเนชัน: -24°09'47"

Venus

Excellent
Apparent magnitude: -4.5
กลุ่มดาว: Libra
Angular diameter: 24.1"
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

Right ascension: 12h20m55s
เดคลิเนชัน: -00°57'11"

Mars

Excellent
Apparent magnitude: 1.5
กลุ่มดาว: Virgo
Angular diameter: 4.7"
Status: near eastern quadrature

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

Right ascension: 11h42m46s
เดคลิเนชัน: +03°33'12"

Jupiter

Excellent
Apparent magnitude: -2.8
กลุ่มดาว: Aries
Angular diameter: 46.7"
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

Right ascension: 00h19m28s
เดคลิเนชัน: +00°26'33"

Saturn

Excellent
Apparent magnitude: 0.9
กลุ่มดาว: Libra
Angular diameter: 16.2"
Status: near eastern quadrature

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

Right ascension: 12h43m37s
เดคลิเนชัน: -02°16'40"

Uranus

Fair
Apparent magnitude: 5.5
กลุ่มดาว: Cancer
Angular diameter: 3.9"
Status: near eastern quadrature

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

Right ascension: 06h59m45s
เดคลิเนชัน: +23°06'31"

Neptune

Fair
Apparent magnitude: 8.0
กลุ่มดาว: Libra
Angular diameter: 2.2"
Status: near eastern quadrature

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

Right ascension: 13h17m55s
เดคลิเนชัน: -06°30'04"

Moon

Excellent
Apparent magnitude: -12.7
กลุ่มดาว: Gemini
Angular diameter: 11638.4"
Status: Moon illumination 98.1%

Observation tip: Moon illumination 98.1%; good for observing lunar surface detail

Right ascension: 04h17m13s
เดคลิเนชัน: +26°25'49"