September 2003 வான் நிகழ்வுகள்

Observer Location:Beijing (39.904°, 116.407°)

கோள்களின் கண்ணோட்டம்

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

வான நிகழ்வுகள்

All times are in local time (Asia/Shanghai)

Group தேதி Sunrise/Sunset Moonrise/Moonset Moon Phase வான் நிகழ்வுகள்

Planetary outlook

September 2003 mid-month observing conditions

Mercury

Good
Apparent magnitude: 3.7
நட்சத்திர மண்டலம்: Virgo
Angular diameter: 9.9"
Status: near greatest eastern elongation

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

Right ascension: 10h58m42s
விலக்கம்: +03°54'41"

Venus

Excellent
Apparent magnitude: -3.9
நட்சத்திர மண்டலம்: Virgo
Angular diameter: 9.8"
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: 11h59m04s
விலக்கம்: +01°32'27"

Mars

Excellent
Apparent magnitude: -2.6
நட்சத்திர மண்டலம்: Pisces
Angular diameter: 23.6"
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: 22h21m08s
விலக்கம்: -16°28'42"

Jupiter

Excellent
Apparent magnitude: -1.7
நட்சத்திர மண்டலம்: Virgo
Angular diameter: 31.2"
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: 10h24m53s
விலக்கம்: +10°49'49"

Saturn

Excellent
Apparent magnitude: 0.1
நட்சத்திர மண்டலம்: Cancer
Angular diameter: 17.8"
Status: near eastern quadrature

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

Right ascension: 06h50m44s
விலக்கம்: +22°11'00"

Uranus

Fair
Apparent magnitude: 5.8
நட்சத்திர மண்டலம்: Pisces
Angular diameter: 3.7"
Status: near western quadrature

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

Right ascension: 22h09m30s
விலக்கம்: -12°12'34"

Neptune

Fair
Apparent magnitude: 7.7
நட்சத்திர மண்டலம்: Aquarius
Angular diameter: 2.3"
Status: near western quadrature

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

Right ascension: 20h52m55s
விலக்கம்: -17°32'16"

Moon

Excellent
Apparent magnitude: -12.7
நட்சத்திர மண்டலம்: Taurus
Angular diameter: 11527.4"
Status: Moon illumination 83.0%

Observation tip: Moon illumination 83.0%; good for observing lunar surface detail

Right ascension: 02h33m47s
விலக்கம்: +14°00'28"