May 2045 Himmelshändelser

Observatörens plats:Beijing (39.904°, 116.407°)

Månadsöversikt över himlahändelser

24 himlahändelser totalt, inklusive 5 månfaser och 4 planetära händelser.

Dagliga himlahändelser

Alla tider är i lokal tid (Asia/Shanghai)

Group Datum Soluppgång/Solnedgång Månuppgång/Månnedgång Månfas Himmelshändelser

Planetary outlook

May 2045 mid-month observing conditions

Mercury

Excellent
Skenbar magnitud: -1.1
Stjärnbild: Taurus
Angular diameter: 5.3"
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: 02h40m19s
Deklination: +14°07'49"

Venus

Excellent
Skenbar magnitud: -3.9
Stjärnbild: Gemini
Angular diameter: 10.1"
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: 04h30m10s
Deklination: +22°10'14"

Mars

Excellent
Skenbar magnitud: 1.2
Stjärnbild: Taurus
Angular diameter: 3.8"
Status: near eastern quadrature

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

Rektascension: 03h16m44s
Deklination: +18°09'22"

Jupiter

Excellent
Skenbar magnitud: -2.2
Stjärnbild: Pisces
Angular diameter: 38.0"
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: 22h43m40s
Deklination: -09°03'31"

Saturn

Excellent
Skenbar magnitud: 0.1
Stjärnbild: Sagittarius
Angular diameter: 18.4"
Status: near eastern quadrature

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

Rektascension: 16h32m47s
Deklination: -19°55'12"

Uranus

Fair
Skenbar magnitud: 5.5
Stjärnbild: Leo
Angular diameter: 3.8"
Status: near western quadrature

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

Rektascension: 09h41m45s
Deklination: +14°35'29"

Neptune

Fair
Skenbar magnitud: 7.8
Stjärnbild: Taurus
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektascension: 02h51m54s
Deklination: +14°40'42"

Moon

Excellent
Skenbar magnitud: -12.7
Stjärnbild: Aries
Angular diameter: 12180.8"
Status: Moon illumination 4.0%

Observation tip: Moon illumination 4.0%; good for observing lunar surface detail

Rektascension: 01h52m59s
Deklination: +16°25'11"