February 2018 வான் நிகழ்வுகள்

Observer Location:Beijing (39.904°, 116.407°)

கோள்களின் கண்ணோட்டம்

19 sky events total, including 3 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 2018 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: -1.5
நட்சத்திர மண்டலம்: Aquarius
Angular diameter: 4.8"
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: 21h49m06s
விலக்கம்: -15°22'23"

Venus

Excellent
Apparent magnitude: -3.9
நட்சத்திர மண்டலம்: Pisces
Angular diameter: 9.9"
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: 22h29m41s
விலக்கம்: -11°01'15"

Mars

Excellent
Apparent magnitude: 1.0
நட்சத்திர மண்டலம்: Sagittarius
Angular diameter: 6.1"
Status: near eastern quadrature

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

Right ascension: 16h41m43s
விலக்கம்: -21°43'46"

Jupiter

Excellent
Apparent magnitude: -2.1
நட்சத்திர மண்டலம்: Scorpius
Angular diameter: 37.4"
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: 15h21m27s
விலக்கம்: -17°16'31"

Saturn

Excellent
Apparent magnitude: 0.5
நட்சத்திர மண்டலம்: Capricornus
Angular diameter: 15.6"
Status: near eastern quadrature

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

Right ascension: 18h26m43s
விலக்கம்: -22°24'57"

Uranus

Fair
Apparent magnitude: 5.9
நட்சத்திர மண்டலம்: Aries
Angular diameter: 3.5"
Status: near western quadrature

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

Right ascension: 01h34m49s
விலக்கம்: +09°18'06"

Neptune

Fair
Apparent magnitude: 7.8
நட்சத்திர மண்டலம்: Pisces
Angular diameter: 2.2"
Status: near western quadrature

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

Right ascension: 22h59m44s
விலக்கம்: -07°24'30"

Moon

Excellent
Apparent magnitude: -12.7
நட்சத்திர மண்டலம்: Aquarius
Angular diameter: 11605.8"
Status: Moon illumination 0.7%

Observation tip: Moon illumination 0.7%; good for observing lunar surface detail

Right ascension: 21h15m40s
விலக்கம்: -16°02'14"