January 1909 வான் நிகழ்வுகள்

Observer Location:Beijing (39.904°, 116.407°)

கோள்களின் கண்ணோட்டம்

24 sky events total, including 4 moon phases and 3 planetary events.

வான நிகழ்வுகள்

All times are in local time (Asia/Shanghai)

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

Planetary outlook

January 1909 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: -1.0
நட்சத்திர மண்டலம்: Aquarius
Angular diameter: 5.4"
Status: near greatest western elongation

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

Right ascension: 20h42m14s
விலக்கம்: -20°07'57"

Venus

Excellent
Apparent magnitude: -3.9
நட்சத்திர மண்டலம்: Sagittarius
Angular diameter: 11.3"
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: 17h54m44s
விலக்கம்: -22°48'05"

Mars

Excellent
Apparent magnitude: 1.5
நட்சத்திர மண்டலம்: Sagittarius
Angular diameter: 4.7"
Status: near eastern quadrature

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

Right ascension: 16h05m00s
விலக்கம்: -20°27'03"

Jupiter

Excellent
Apparent magnitude: -2.3
நட்சத்திர மண்டலம்: Virgo
Angular diameter: 41.8"
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: 11h03m31s
விலக்கம்: +07°23'53"

Saturn

Excellent
Apparent magnitude: 0.8
நட்சத்திர மண்டலம்: Aries
Angular diameter: 17.1"
Status: near western quadrature

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

Right ascension: 00h21m04s
விலக்கம்: -00°17'24"

Uranus

Fair
Apparent magnitude: 5.9
நட்சத்திர மண்டலம்: Capricornus
Angular diameter: 3.4"
Status: near eastern quadrature

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

Right ascension: 19h15m44s
விலக்கம்: -22°43'09"

Neptune

Fair
Apparent magnitude: 7.8
நட்சத்திர மண்டலம்: Cancer
Angular diameter: 2.4"
Status: near western quadrature

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

Right ascension: 07h06m49s
விலக்கம்: +21°46'47"

Moon

Excellent
Apparent magnitude: -12.7
நட்சத்திர மண்டலம்: Libra
Angular diameter: 11679.4"
Status: Moon illumination 47.8%

Observation tip: Moon illumination 47.8%; good for observing lunar surface detail

Right ascension: 13h46m25s
விலக்கம்: -06°12'58"