September 1974 Himmelshändelser

Observatörens plats:Beijing (39.904°, 116.407°)

Månadsöversikt över himlahändelser

18 himlahändelser totalt, inklusive 4 månfaser och 1 planetära händelser.

Dagliga himlahändelser

Alla tider är i lokal tid (Asia/Shanghai)

Group Datum Soluppgång/Solnedgång Månuppgång/Månnedgång Månfas Himmelshändelser

Planetary outlook

September 1974 mid-month observing conditions

Mercury

Excellent
Skenbar magnitud: -0.2
Stjärnbild: Libra
Angular diameter: 5.5"
Status: near greatest western elongation

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

Rektascension: 12h47m36s
Deklination: -06°00'15"

Venus

Excellent
Skenbar magnitud: -3.9
Stjärnbild: Virgo
Angular diameter: 10.1"
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: 10h41m04s
Deklination: +09°44'09"

Mars

Excellent
Skenbar magnitud: 1.7
Stjärnbild: Libra
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: 12h06m27s
Deklination: +00°08'37"

Jupiter

Excellent
Skenbar magnitud: -2.9
Stjärnbild: Pisces
Angular diameter: 49.4"
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: 22h54m39s
Deklination: -08°31'57"

Saturn

Excellent
Skenbar magnitud: 0.1
Stjärnbild: Cancer
Angular diameter: 17.7"
Status: near eastern quadrature

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

Rektascension: 07h13m21s
Deklination: +21°51'34"

Uranus

Fair
Skenbar magnitud: 5.6
Stjärnbild: Libra
Angular diameter: 3.7"
Status: near western quadrature

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

Rektascension: 13h36m54s
Deklination: -09°30'59"

Neptune

Fair
Skenbar magnitud: 7.9
Stjärnbild: Sagittarius
Angular diameter: 2.2"
Status: near western quadrature

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

Rektascension: 16h21m58s
Deklination: -19°56'53"

Moon

Excellent
Skenbar magnitud: -12.7
Stjärnbild: Virgo
Angular diameter: 12904.8"
Status: Moon illumination 2.0%

Observation tip: Moon illumination 2.0%; good for observing lunar surface detail

Rektascension: 10h24m20s
Deklination: +04°38'31"