May 1975 Himmelshändelser

Observatörens plats:Beijing (39.904°, 116.407°)

Månadsöversikt över himlahändelser

19 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

May 1975 mid-month observing conditions

Mercury

Excellent
Skenbar magnitud: 0.2
Stjärnbild: Gemini
Angular diameter: 7.7"
Status: near greatest western elongation

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

Rektascension: 04h54m53s
Deklination: +25°03'03"

Venus

Excellent
Skenbar magnitud: -4.1
Stjärnbild: Cancer
Angular diameter: 17.0"
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: 06h25m44s
Deklination: +25°47'53"

Mars

Excellent
Skenbar magnitud: 0.8
Stjärnbild: Pisces
Angular diameter: 5.8"
Status: near eastern quadrature

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

Rektascension: 23h44m58s
Deklination: -03°21'10"

Jupiter

Excellent
Skenbar magnitud: -2.1
Stjärnbild: Aries
Angular diameter: 34.7"
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: 00h50m48s
Deklination: +04°12'55"

Saturn

Excellent
Skenbar magnitud: 0.2
Stjärnbild: Cancer
Angular diameter: 17.3"
Status: near western quadrature

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

Rektascension: 07h05m51s
Deklination: +22°26'41"

Uranus

Fair
Skenbar magnitud: 5.4
Stjärnbild: Libra
Angular diameter: 4.0"
Status: near western quadrature

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

Rektascension: 13h50m24s
Deklination: -10°45'54"

Neptune

Fair
Skenbar magnitud: 7.9
Stjärnbild: Sagittarius
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektascension: 16h38m12s
Deklination: -20°29'25"

Moon

Excellent
Skenbar magnitud: -12.7
Stjärnbild: Cancer
Angular diameter: 12317.8"
Status: Moon illumination 15.0%

Observation tip: Moon illumination 15.0%; good for observing lunar surface detail

Rektascension: 06h38m06s
Deklination: +19°53'02"