September 1918 Himmelshändelser

Observatörens plats:Beijing (39.904°, 116.407°)

Månadsöversikt över himlahändelser

20 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

September 1918 mid-month observing conditions

Mercury

Excellent
Skenbar magnitud: 0.2
Stjärnbild: Virgo
Angular diameter: 7.9"
Status: near greatest eastern elongation

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

Rektascension: 10h24m01s
Deklination: +09°51'09"

Venus

Excellent
Skenbar magnitud: -3.9
Stjärnbild: Virgo
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

Rektascension: 10h23m09s
Deklination: +11°22'12"

Mars

Excellent
Skenbar magnitud: 1.1
Stjärnbild: Scorpius
Angular diameter: 5.4"
Status: near western quadrature

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

Rektascension: 15h04m06s
Deklination: -18°16'18"

Jupiter

Excellent
Skenbar magnitud: -2.1
Stjärnbild: Cancer
Angular diameter: 36.4"
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

Rektascension: 06h52m29s
Deklination: +22°43'33"

Saturn

Excellent
Skenbar magnitud: 0.6
Stjärnbild: Leo
Angular diameter: 16.5"
Status: near eastern quadrature

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

Rektascension: 09h40m15s
Deklination: +15°01'02"

Uranus

Fair
Skenbar magnitud: 5.8
Stjärnbild: Aquarius
Angular diameter: 3.7"
Status: near western quadrature

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

Rektascension: 21h49m09s
Deklination: -14°00'36"

Neptune

Fair
Skenbar magnitud: 7.9
Stjärnbild: Leo
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektascension: 08h43m14s
Deklination: +18°03'24"

Moon

Excellent
Skenbar magnitud: -12.7
Stjärnbild: Capricornus
Angular diameter: 12085.1"
Status: Moon illumination 64.0%

Observation tip: Moon illumination 64.0%; good for observing lunar surface detail

Rektascension: 18h32m16s
Deklination: -21°29'50"