July 1955 Himmelshändelser

Observatörens plats:Beijing (39.904°, 116.407°)

Månadsöversikt över himlahändelser

23 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 1955 mid-month observing conditions

Mercury

Excellent
Skenbar magnitud: -0.1
Stjärnbild: Cancer
Angular diameter: 6.9"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascension: 06h07m41s
Deklination: +21°43'14"

Venus

Excellent
Skenbar magnitud: -3.9
Stjärnbild: Cancer
Angular diameter: 10.0"
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

Rektascension: 06h37m13s
Deklination: +23°15'26"

Mars

Excellent
Skenbar magnitud: 1.7
Stjärnbild: Leo
Angular diameter: 3.6"
Status: near western quadrature

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

Rektascension: 08h19m25s
Deklination: +20°45'23"

Jupiter

Excellent
Skenbar magnitud: -1.8
Stjärnbild: Leo
Angular diameter: 31.4"
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: 08h36m41s
Deklination: +19°08'34"

Saturn

Excellent
Skenbar magnitud: 0.4
Stjärnbild: Scorpius
Angular diameter: 17.5"
Status: near western quadrature

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

Rektascension: 14h51m02s
Deklination: -13°58'23"

Uranus

Fair
Skenbar magnitud: 5.7
Stjärnbild: Cancer
Angular diameter: 3.6"
Status: near western quadrature

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

Rektascension: 07h59m02s
Deklination: +21°09'00"

Neptune

Fair
Skenbar magnitud: nan
Stjärnbild: Libra
Angular diameter: 2.3"
Status: near western quadrature

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

Rektascension: 13h36m59s
Deklination: -08°14'44"

Moon

Excellent
Skenbar magnitud: -12.7
Stjärnbild: Taurus
Angular diameter: 12684.2"
Status: Moon illumination 26.5%

Observation tip: Moon illumination 26.5%; good for observing lunar surface detail

Rektascension: 03h06m16s
Deklination: +20°42'59"