March 1999 Gökyüzü Olayları

Observer Location:Beijing (39.904°, 116.407°)

Gezegenlere Genel Bakış

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

Gökyüzü Olayları

All times are in local time (Asia/Shanghai)

Group Tarih Sunrise/Sunset Moonrise/Moonset Moon Phase Gökyüzü Olayları

Planetary outlook

March 1999 mid-month observing conditions

Mercury

Good
Apparent magnitude: 3.3
Takımyıldız: Aries
Angular diameter: 10.2"
Status: near superior conjunction

Observation tip: Binoculars are recommended; Mercury stays close to the Sun; best seen at dusk or dawn

Right ascension: 00h03m44s
Gerilim: +04°18'05"

Venus

Excellent
Apparent magnitude: -3.9
Takımyıldız: Aries
Angular diameter: 12.5"
Status: near greatest western elongation

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: 01h36m05s
Gerilim: +09°52'18"

Mars

Excellent
Apparent magnitude: -0.5
Takımyıldız: Scorpius
Angular diameter: 11.9"
Status: near eastern quadrature

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

Right ascension: 14h41m28s
Gerilim: -13°24'32"

Jupiter

Excellent
Apparent magnitude: -2.1
Takımyıldız: Aries
Angular diameter: 33.3"
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: 00h27m06s
Gerilim: +01°44'24"

Saturn

Excellent
Apparent magnitude: 0.5
Takımyıldız: Taurus
Angular diameter: 16.6"
Status: near western quadrature

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

Right ascension: 02h00m21s
Gerilim: +09°52'02"

Uranus

Fair
Apparent magnitude: 5.9
Takımyıldız: Aquarius
Angular diameter: 3.4"
Status: near eastern quadrature

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

Right ascension: 21h10m40s
Gerilim: -16°56'33"

Neptune

Fair
Apparent magnitude: 7.8
Takımyıldız: Aquarius
Angular diameter: 2.2"
Status: near eastern quadrature

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

Right ascension: 20h23m26s
Gerilim: -19°03'38"

Moon

Excellent
Apparent magnitude: -12.7
Takımyıldız: Aquarius
Angular diameter: 12250.0"
Status: Moon illumination 9.7%

Observation tip: Moon illumination 9.7%; good for observing lunar surface detail

Right ascension: 21h20m29s
Gerilim: -15°08'35"