September 1978 வான் நிகழ்வுகள்

Observer Location:Beijing (39.904°, 116.407°)

கோள்களின் கண்ணோட்டம்

23 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 1978 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: -1.2
நட்சத்திர மண்டலம்: Virgo
Angular diameter: 5.6"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Right ascension: 10h43m02s
விலக்கம்: +09°55'15"

Venus

Excellent
Apparent magnitude: -4.6
நட்சத்திர மண்டலம்: Scorpius
Angular diameter: 30.1"
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: 14h11m54s
விலக்கம்: -17°29'24"

Mars

Excellent
Apparent magnitude: 1.6
நட்சத்திர மண்டலம்: Libra
Angular diameter: 4.1"
Status: near western quadrature

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

Right ascension: 13h39m16s
விலக்கம்: -10°17'35"

Jupiter

Excellent
Apparent magnitude: -1.9
நட்சத்திர மண்டலம்: Leo
Angular diameter: 33.9"
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: 08h16m24s
விலக்கம்: +20°01'17"

Saturn

Excellent
Apparent magnitude: 0.8
நட்சத்திர மண்டலம்: Virgo
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: 10h34m26s
விலக்கம்: +10°34'53"

Uranus

Fair
Apparent magnitude: 5.6
நட்சத்திர மண்டலம்: Scorpius
Angular diameter: 3.7"
Status: near western quadrature

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

Right ascension: 14h45m01s
விலக்கம்: -15°35'18"

Neptune

Fair
Apparent magnitude: nan
நட்சத்திர மண்டலம்: Sagittarius
Angular diameter: 2.2"
Status: near western quadrature

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

Right ascension: 16h58m15s
விலக்கம்: -21°14'35"

Moon

Excellent
Apparent magnitude: -12.7
நட்சத்திர மண்டலம்: Aquarius
Angular diameter: 12784.8"
Status: Moon illumination 95.5%

Observation tip: Moon illumination 95.5%; good for observing lunar surface detail

Right ascension: 21h55m00s
விலக்கம்: -09°55'11"