February 1903 Ĉielaj Eventoj

Loko de observanto:Beijing (39.904°, 116.407°)

Superrigardo de Planedoj

21 ĉielaj eventoj entute, inkluzive de 4 lunfazoj kaj 3 planedaj eventoj.

Ĉielaj Eventoj

Ĉiuj tempoj estas en loka tempo (Asia/Shanghai)

Group Dato Sunleviĝo/Sunsubiro Lunleviĝo/Lunsubiro Luna fazo Ĉielaj Eventoj

Planetary outlook

February 1903 mid-month observing conditions

Mercury

Excellent
Ŝajna magnitudo: 0.7
Konstelacio: Aquarius
Angular diameter: 9.0"
Status: near greatest eastern elongation

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rekta supreniro: 20h20m56s
Deklinacio: -17°06'09"

Venus

Excellent
Ŝajna magnitudo: -3.9
Konstelacio: Pisces
Angular diameter: 10.5"
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

Rekta supreniro: 23h02m05s
Deklinacio: -07°43'39"

Mars

Excellent
Ŝajna magnitudo: -0.3
Konstelacio: Libra
Angular diameter: 11.0"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Rekta supreniro: 13h04m32s
Deklinacio: -03°29'07"

Jupiter

Excellent
Ŝajna magnitudo: -2.0
Konstelacio: Pisces
Angular diameter: 32.9"
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

Rekta supreniro: 22h04m37s
Deklinacio: -12°42'46"

Saturn

Excellent
Ŝajna magnitudo: 0.7
Konstelacio: Aquarius
Angular diameter: 15.2"
Status: near eastern quadrature

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

Rekta supreniro: 20h21m42s
Deklinacio: -19°47'45"

Uranus

Fair
Ŝajna magnitudo: 5.7
Konstelacio: Sagittarius
Angular diameter: 3.6"
Status: near eastern quadrature

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

Rekta supreniro: 17h37m14s
Deklinacio: -23°27'35"

Neptune

Fair
Ŝajna magnitudo: 7.8
Konstelacio: Cancer
Angular diameter: 2.3"
Status: near western quadrature

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

Rekta supreniro: 06h04m44s
Deklinacio: +22°19'29"

Moon

Excellent
Ŝajna magnitudo: -12.7
Konstelacio: Libra
Angular diameter: 12388.4"
Status: Moon illumination 88.6%

Observation tip: Moon illumination 88.6%; good for observing lunar surface detail

Rekta supreniro: 12h15m25s
Deklinacio: -02°52'24"