February 1909 வான் நிகழ்வுகள்

Observer Location:Beijing (39.904°, 116.407°)

கோள்களின் கண்ணோட்டம்

21 sky events total, including 4 moon phases and 1 planetary events.

வான நிகழ்வுகள்

All times are in local time (Asia/Shanghai)

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

Planetary outlook

February 1909 mid-month observing conditions

Mercury

Good
Apparent magnitude: 3.6
நட்சத்திர மண்டலம்: Aquarius
Angular diameter: 10.4"
Status: near greatest eastern elongation

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

Right ascension: 21h18m33s
விலக்கம்: -11°52'04"

Venus

Excellent
Apparent magnitude: -3.9
நட்சத்திர மண்டலம்: Aquarius
Angular diameter: 10.5"
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: 20h40m10s
விலக்கம்: -19°05'03"

Mars

Excellent
Apparent magnitude: 1.2
நட்சத்திர மண்டலம்: Sagittarius
Angular diameter: 5.4"
Status: near eastern quadrature

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

Right ascension: 17h33m26s
விலக்கம்: -23°20'04"

Jupiter

Excellent
Apparent magnitude: -2.5
நட்சத்திர மண்டலம்: Virgo
Angular diameter: 44.3"
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: 10h53m15s
விலக்கம்: +08°34'28"

Saturn

Excellent
Apparent magnitude: 0.8
நட்சத்திர மண்டலம்: Aries
Angular diameter: 16.4"
Status: near western quadrature

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

Right ascension: 00h30m51s
விலக்கம்: +00°51'43"

Uranus

Fair
Apparent magnitude: 5.8
நட்சத்திர மண்டலம்: Capricornus
Angular diameter: 3.5"
Status: near eastern quadrature

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

Right ascension: 19h23m10s
விலக்கம்: -22°29'34"

Neptune

Fair
Apparent magnitude: 7.8
நட்சத்திர மண்டலம்: Cancer
Angular diameter: 2.3"
Status: near western quadrature

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

Right ascension: 07h03m32s
விலக்கம்: +21°52'36"

Moon

Excellent
Apparent magnitude: -12.7
நட்சத்திர மண்டலம்: Sagittarius
Angular diameter: 12131.4"
Status: Moon illumination 35.2%

Observation tip: Moon illumination 35.2%; good for observing lunar surface detail

Right ascension: 16h46m50s
விலக்கம்: -21°25'05"