April 1905 Himmelshändelser

Observatörens plats:Beijing (39.904°, 116.407°)

Månadsöversikt över himlahändelser

23 himlahändelser totalt, inklusive 4 månfaser och 3 planetära händelser.

Dagliga himlahändelser

Alla tider är i lokal tid (Asia/Shanghai)

Group Datum Soluppgång/Solnedgång Månuppgång/Månnedgång Månfas Himmelshändelser

Planetary outlook

April 1905 mid-month observing conditions

Mercury

Good
Skenbar magnitud: 2.4
Stjärnbild: Taurus
Angular diameter: 10.2"
Status: near superior conjunction

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

Rektascension: 02h15m53s
Deklination: +16°45'40"

Venus

Excellent
Skenbar magnitud: -4.4
Stjärnbild: Taurus
Angular diameter: 54.1"
Status: near superior 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: 02h33m43s
Deklination: +22°17'31"

Mars

Excellent
Skenbar magnitud: -1.2
Stjärnbild: Scorpius
Angular diameter: 14.9"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Rektascension: 15h28m18s
Deklination: -17°48'24"

Jupiter

Excellent
Skenbar magnitud: -2.0
Stjärnbild: Taurus
Angular diameter: 33.2"
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: 02h25m50s
Deklination: +13°28'16"

Saturn

Excellent
Skenbar magnitud: 0.9
Stjärnbild: Pisces
Angular diameter: 16.0"
Status: near eastern quadrature

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

Rektascension: 22h10m44s
Deklination: -12°36'46"

Uranus

Fair
Skenbar magnitud: 5.7
Stjärnbild: Capricornus
Angular diameter: 3.7"
Status: near eastern quadrature

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

Rektascension: 18h18m26s
Deklination: -23°37'24"

Neptune

Fair
Skenbar magnitud: 7.9
Stjärnbild: Cancer
Angular diameter: 2.3"
Status: near western quadrature

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

Rektascension: 06h24m14s
Deklination: +22°21'51"

Moon

Excellent
Skenbar magnitud: -12.7
Stjärnbild: Leo
Angular diameter: 12571.6"
Status: Moon illumination 72.5%

Observation tip: Moon illumination 72.5%; good for observing lunar surface detail

Rektascension: 09h31m28s
Deklination: +13°02'33"