March 2091 ปรากฏการณ์ท้องฟ้า

Observer Location:Beijing (39.904°, 116.407°)

ภาพรวมดาวเคราะห์

22 sky events total, including 4 moon phases and 4 planetary events.

เหตุการณ์ท้องฟ้า

All times are in local time (Asia/Shanghai)

Group วันที่ Sunrise/Sunset Moonrise/Moonset Moon Phase ปรากฏการณ์ท้องฟ้า

Planetary outlook

March 2091 mid-month observing conditions

Mercury

Good
Apparent magnitude: 2.4
กลุ่มดาว: Aries
Angular diameter: 9.8"
Status: near superior conjunction

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

Right ascension: 00h14m37s
เดคลิเนชัน: +05°23'11"

Venus

Excellent
Apparent magnitude: -3.9
กลุ่มดาว: Aquarius
Angular diameter: 12.8"
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: 21h33m50s
เดคลิเนชัน: -14°56'59"

Mars

Excellent
Apparent magnitude: -1.2
กลุ่มดาว: Virgo
Angular diameter: 13.8"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Right ascension: 11h04m41s
เดคลิเนชัน: +10°11'11"

Jupiter

Excellent
Apparent magnitude: -2.0
กลุ่มดาว: Capricornus
Angular diameter: 35.6"
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

Right ascension: 19h17m25s
เดคลิเนชัน: -22°09'19"

Saturn

Excellent
Apparent magnitude: -0.0
กลุ่มดาว: Gemini
Angular diameter: 18.3"
Status: near western quadrature

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

Right ascension: 05h12m45s
เดคลิเนชัน: +21°46'23"

Uranus

Fair
Apparent magnitude: 6.0
กลุ่มดาว: Pisces
Angular diameter: 3.3"
Status: near eastern quadrature

Observation tip: A telescope is required; Binoculars or a telescope are recommended

Right ascension: 23h10m54s
เดคลิเนชัน: -06°03'43"

Neptune

Fair
Apparent magnitude: 7.7
กลุ่มดาว: Leo
Angular diameter: 2.3"
Status: near western quadrature

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

Right ascension: 09h51m20s
เดคลิเนชัน: +13°26'20"

Moon

Excellent
Apparent magnitude: -12.7
กลุ่มดาว: Capricornus
Angular diameter: 11860.7"
Status: Moon illumination 23.2%

Observation tip: Moon illumination 23.2%; good for observing lunar surface detail

Right ascension: 19h54m02s
เดคลิเนชัน: -17°03'24"