May 1997 Ĉielaj Eventoj

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

Superrigardo de Planedoj

24 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

May 1997 mid-month observing conditions

Mercury

Excellent
Ŝajna magnitudo: 1.1
Konstelacio: Aries
Angular diameter: 9.6"
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: 01h59m46s
Deklinacio: +08°51'27"

Venus

Excellent
Ŝajna magnitudo: -3.9
Konstelacio: Gemini
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

Rekta supreniro: 04h13m14s
Deklinacio: +21°16'51"

Mars

Excellent
Ŝajna magnitudo: -0.1
Konstelacio: Virgo
Angular diameter: 10.3"
Status: near western quadrature

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

Rekta supreniro: 11h19m48s
Deklinacio: +05°54'09"

Jupiter

Excellent
Ŝajna magnitudo: -2.3
Konstelacio: Aquarius
Angular diameter: 40.0"
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: 21h33m57s
Deklinacio: -15°09'07"

Saturn

Excellent
Ŝajna magnitudo: 0.8
Konstelacio: Aries
Angular diameter: 16.3"
Status: near eastern quadrature

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

Rekta supreniro: 01h01m03s
Deklinacio: +04°04'30"

Uranus

Fair
Ŝajna magnitudo: 5.8
Konstelacio: Aquarius
Angular diameter: 3.6"
Status: near eastern quadrature

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

Rekta supreniro: 20h45m04s
Deklinacio: -18°41'10"

Neptune

Fair
Ŝajna magnitudo: 7.8
Konstelacio: Aquarius
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rekta supreniro: 20h07m58s
Deklinacio: -19°45'16"

Moon

Excellent
Ŝajna magnitudo: -12.7
Konstelacio: Virgo
Angular diameter: 11512.2"
Status: Moon illumination 55.3%

Observation tip: Moon illumination 55.3%; good for observing lunar surface detail

Rekta supreniro: 10h05m33s
Deklinacio: +09°14'40"