August 1997 Himmelshändelser

Observatörens plats:Beijing (39.904°, 116.407°)

Månadsöversikt över himlahändelser

22 himlahändelser totalt, inklusive 4 månfaser och 3 planetära händelser.

Dagliga himlahändelser

Alla tider är i lokal tid (Asia/Shanghai)

Group Datum Soluppgång/Solnedgång Månuppgång/Månnedgång Månfas Himmelshändelser

Planetary outlook

August 1997 mid-month observing conditions

Mercury

Excellent
Skenbar magnitud: 0.8
Stjärnbild: Virgo
Angular diameter: 9.2"
Status: near superior conjunction

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

Rektascension: 11h02m30s
Deklination: +02°18'05"

Venus

Excellent
Skenbar magnitud: -3.9
Stjärnbild: Virgo
Angular diameter: 13.1"
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

Rektascension: 11h50m01s
Deklination: +02°02'15"

Mars

Excellent
Skenbar magnitud: 0.9
Stjärnbild: Libra
Angular diameter: 6.0"
Status: near western quadrature

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

Rektascension: 13h52m16s
Deklination: -12°10'18"

Jupiter

Excellent
Skenbar magnitud: -2.8
Stjärnbild: Aquarius
Angular diameter: 48.6"
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

Rektascension: 21h16m13s
Deklination: -16°53'15"

Saturn

Excellent
Skenbar magnitud: 0.5
Stjärnbild: Aries
Angular diameter: 18.8"
Status: near eastern quadrature

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

Rektascension: 01h18m36s
Deklination: +05°28'18"

Uranus

Fair
Skenbar magnitud: 5.7
Stjärnbild: Aquarius
Angular diameter: 3.7"
Status: near western quadrature

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

Rektascension: 20h34m25s
Deklination: -19°22'59"

Neptune

Fair
Skenbar magnitud: 7.7
Stjärnbild: Capricornus
Angular diameter: 2.3"
Status: near western quadrature

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

Rektascension: 19h59m42s
Deklination: -20°10'15"

Moon

Excellent
Skenbar magnitud: -12.7
Stjärnbild: Capricornus
Angular diameter: 12480.9"
Status: Moon illumination 83.8%

Observation tip: Moon illumination 83.8%; good for observing lunar surface detail

Rektascension: 18h20m13s
Deklination: -18°17'25"