January 1975 வான் நிகழ்வுகள்

Observer Location:Beijing (39.904°, 116.407°)

கோள்களின் கண்ணோட்டம்

19 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

January 1975 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: -0.9
நட்சத்திர மண்டலம்: Aquarius
Angular diameter: 5.7"
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: 20h50m48s
விலக்கம்: -19°21'36"

Venus

Excellent
Apparent magnitude: -3.9
நட்சத்திர மண்டலம்: Aquarius
Angular diameter: 10.4"
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: 20h55m16s
விலக்கம்: -18°55'40"

Mars

Excellent
Apparent magnitude: 1.5
நட்சத்திர மண்டலம்: Sagittarius
Angular diameter: 4.1"
Status: near eastern quadrature

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

Right ascension: 17h38m24s
விலக்கம்: -23°42'32"

Jupiter

Excellent
Apparent magnitude: -2.2
நட்சத்திர மண்டலம்: Pisces
Angular diameter: 35.7"
Status: near western 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: 23h09m39s
விலக்கம்: -06°37'34"

Saturn

Excellent
Apparent magnitude: -0.4
நட்சத்திர மண்டலம்: Cancer
Angular diameter: 20.6"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Saturn’s rings require a telescope to see clearly

Right ascension: 07h03m45s
விலக்கம்: +22°15'19"

Uranus

Fair
Apparent magnitude: 5.5
நட்சத்திர மண்டலம்: Scorpius
Angular diameter: 3.8"
Status: near eastern quadrature

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

Right ascension: 14h01m01s
விலக்கம்: -11°44'54"

Neptune

Fair
Apparent magnitude: 8.0
நட்சத்திர மண்டலம்: Sagittarius
Angular diameter: 2.2"
Status: near eastern quadrature

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

Right ascension: 16h38m06s
விலக்கம்: -20°33'53"

Moon

Excellent
Apparent magnitude: -12.7
நட்சத்திர மண்டலம்: Aquarius
Angular diameter: 11464.9"
Status: Moon illumination 6.1%

Observation tip: Moon illumination 6.1%; good for observing lunar surface detail

Right ascension: 21h32m32s
விலக்கம்: -09°24'27"