July 1997 Hemelgebeurtenissen

Waarnemer locatie:Beijing (39.904°, 116.407°)

Maandelijks overzicht hemelgebeurtenissen

21 hemelgebeurtenissen totaal, inclusief 4 maanfasen en 2 planetaire gebeurtenissen.

Dagelijkse hemelgebeurtenissen

Alle tijden zijn in lokale tijd (Asia/Shanghai)

Group Datum Zonsopgang/Zonsondergang Maansopgang/Maansondergang Maanfase Hemelgebeurtenissen

Planetary outlook

July 1997 mid-month observing conditions

Mercury

Excellent
Schijnbare helderheid: -0.4
Sterrenbeeld: Leo
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

Rechte klimming: 09h00m09s
Declinatie: +18°34'59"

Venus

Excellent
Schijnbare helderheid: -3.9
Sterrenbeeld: Leo
Angular diameter: 11.5"
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

Rechte klimming: 09h30m30s
Declinatie: +16°28'01"

Mars

Excellent
Schijnbare helderheid: 0.7
Sterrenbeeld: Libra
Angular diameter: 6.9"
Status: near western quadrature

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

Rechte klimming: 12h45m48s
Declinatie: -05°03'17"

Jupiter

Excellent
Schijnbare helderheid: -2.8
Sterrenbeeld: Aquarius
Angular diameter: 47.5"
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

Rechte klimming: 21h31m06s
Declinatie: -15°38'31"

Saturn

Excellent
Schijnbare helderheid: 0.6
Sterrenbeeld: Aries
Angular diameter: 17.8"
Status: near eastern quadrature

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

Rechte klimming: 01h17m57s
Declinatie: +05°33'34"

Uranus

Fair
Schijnbare helderheid: 5.7
Sterrenbeeld: Aquarius
Angular diameter: 3.7"
Status: near eastern quadrature

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

Rechte klimming: 20h39m25s
Declinatie: -19°04'26"

Neptune

Fair
Schijnbare helderheid: 7.7
Sterrenbeeld: Aquarius
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rechte klimming: 20h03m05s
Declinatie: -20°00'01"

Moon

Excellent
Schijnbare helderheid: -12.7
Sterrenbeeld: Scorpius
Angular diameter: 11920.9"
Status: Moon illumination 70.3%

Observation tip: Moon illumination 70.3%; good for observing lunar surface detail

Rechte klimming: 15h00m59s
Declinatie: -12°45'25"