July 1988 Ĉielaj Eventoj

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

Superrigardo de Planedoj

18 ĉielaj eventoj entute, inkluzive de 4 lunfazoj kaj 1 planedaj eventoj.

Ĉielaj Eventoj

Ĉiuj tempoj estas en loka tempo (Asia/Shanghai)

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

Planetary outlook

July 1988 mid-month observing conditions

Mercury

Excellent
Ŝajna magnitudo: -0.5
Konstelacio: Cancer
Angular diameter: 6.5"
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

Rekta supreniro: 06h16m48s
Deklinacio: +22°11'13"

Venus

Excellent
Ŝajna magnitudo: -4.7
Konstelacio: Gemini
Angular diameter: 39.9"
Status: near greatest eastern 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: 05h00m49s
Deklinacio: +17°48'00"

Mars

Excellent
Ŝajna magnitudo: -1.1
Konstelacio: Aries
Angular diameter: 14.7"
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: 00h08m23s
Deklinacio: -03°29'26"

Jupiter

Excellent
Ŝajna magnitudo: -2.1
Konstelacio: Taurus
Angular diameter: 35.7"
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

Rekta supreniro: 03h46m57s
Deklinacio: +18°59'24"

Saturn

Excellent
Ŝajna magnitudo: 0.1
Konstelacio: Sagittarius
Angular diameter: 18.2"
Status: near western quadrature

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

Rekta supreniro: 17h49m18s
Deklinacio: -22°19'26"

Uranus

Fair
Ŝajna magnitudo: 5.6
Konstelacio: Sagittarius
Angular diameter: 3.8"
Status: near western quadrature

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

Rekta supreniro: 17h51m38s
Deklinacio: -23°38'39"

Neptune

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

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

Rekta supreniro: 18h36m24s
Deklinacio: -22°11'10"

Moon

Excellent
Ŝajna magnitudo: -12.7
Konstelacio: Leo
Angular diameter: 11582.4"
Status: Moon illumination 1.2%

Observation tip: Moon illumination 1.2%; good for observing lunar surface detail

Rekta supreniro: 08h32m41s
Deklinacio: +22°14'01"