July 2005 Himmelshändelser

Observatörens plats:Beijing (39.904°, 116.407°)

Månadsöversikt över himlahändelser

25 himlahändelser totalt, inklusive 4 månfaser och 2 planetära händelser.

Dagliga himlahändelser

Alla tider är i lokal tid (Asia/Shanghai)

Group Datum Soluppgång/Solnedgång Månuppgång/Månnedgång Månfas Himmelshändelser

Planetary outlook

July 2005 mid-month observing conditions

Mercury

Excellent
Skenbar magnitud: 0.8
Stjärnbild: Leo
Angular diameter: 8.9"
Status: near superior conjunction

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

Rektascension: 09h19m25s
Deklination: +14°00'59"

Venus

Excellent
Skenbar magnitud: -3.9
Stjärnbild: Leo
Angular diameter: 11.6"
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: 09h32m59s
Deklination: +16°16'25"

Mars

Excellent
Skenbar magnitud: -0.3
Stjärnbild: Aries
Angular diameter: 10.1"
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

Rektascension: 01h25m13s
Deklination: +06°04'30"

Jupiter

Excellent
Skenbar magnitud: -1.9
Stjärnbild: Libra
Angular diameter: 35.4"
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: 12h43m02s
Deklination: -03°15'56"

Saturn

Excellent
Skenbar magnitud: 0.2
Stjärnbild: Leo
Angular diameter: 16.5"
Status: near western quadrature

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

Rektascension: 08h08m09s
Deklination: +20°27'25"

Uranus

Fair
Skenbar magnitud: 5.8
Stjärnbild: Pisces
Angular diameter: 3.6"
Status: near eastern quadrature

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

Rektascension: 22h48m54s
Deklination: -08°23'58"

Neptune

Fair
Skenbar magnitud: 7.7
Stjärnbild: Aquarius
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektascension: 21h17m22s
Deklination: -15°54'53"

Moon

Excellent
Skenbar magnitud: -12.7
Stjärnbild: Libra
Angular diameter: 11987.2"
Status: Moon illumination 53.8%

Observation tip: Moon illumination 53.8%; good for observing lunar surface detail

Rektascension: 13h38m32s
Deklination: -11°06'34"