June 1987 Himmelsereignisse

Beobachterstandort:Beijing (39.904°, 116.407°)

Monatliche Himmelsereignisse

22 Himmelereignisse insgesamt, einschließlich 4 Mondphasen und 4 Planetenereignisse.

Tägliche Himmelsereignisse

Alle Zeiten in Ortszeit (Asia/Shanghai)

Group Datum Sonnenaufgang/-untergang Mondaufgang/-untergang Mondphase Himmelsereignisse

Planetary outlook

June 1987 mid-month observing conditions

Mercury

Excellent
Scheinbare Helligkeit: 1.1
Sternbild: Cancer
Angular diameter: 9.6"
Status: near superior conjunction

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

Rektaszension: 07h06m45s
Deklination: +22°33'55"

Venus

Excellent
Scheinbare Helligkeit: -3.9
Sternbild: Gemini
Angular diameter: 10.4"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Venus is the brightest planet and is best seen at dusk or dawn

Rektaszension: 04h11m17s
Deklination: +20°07'06"

Mars

Excellent
Scheinbare Helligkeit: 1.8
Sternbild: Cancer
Angular diameter: 3.7"
Status: near western quadrature

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

Rektaszension: 07h10m25s
Deklination: +23°35'39"

Jupiter

Excellent
Scheinbare Helligkeit: -2.2
Sternbild: Aries
Angular diameter: 36.6"
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

Rektaszension: 01h28m22s
Deklination: +07°58'23"

Saturn

Excellent
Scheinbare Helligkeit: 0.0
Sternbild: Sagittarius
Angular diameter: 18.4"
Status: near western quadrature

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

Rektaszension: 17h06m03s
Deklination: -21°15'02"

Uranus

Fair
Scheinbare Helligkeit: 5.5
Sternbild: Sagittarius
Angular diameter: 3.9"
Status: near eastern quadrature

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

Rektaszension: 17h37m16s
Deklination: -23°29'33"

Neptune

Fair
Scheinbare Helligkeit: 7.8
Sternbild: Capricornus
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektaszension: 18h30m13s
Deklination: -22°12'24"

Moon

Excellent
Scheinbare Helligkeit: -12.7
Sternbild: Aquarius
Angular diameter: 12839.8"
Status: Moon illumination 85.8%

Observation tip: Moon illumination 85.8%; good for observing lunar surface detail

Rektaszension: 20h44m56s
Deklination: -22°36'29"