July 1949 Himmelshändelser

Observatörens plats:Beijing (39.904°, 116.407°)

Månadsöversikt över himlahändelser

28 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

July 1949 mid-month observing conditions

Mercury

Excellent
Skenbar magnitud: -1.1
Stjärnbild: Cancer
Angular diameter: 5.6"
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: 06h38m27s
Deklination: +23°14'12"

Venus

Excellent
Skenbar magnitud: -3.9
Stjärnbild: Leo
Angular diameter: 11.0"
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: 09h15m14s
Deklination: +17°37'03"

Mars

Excellent
Skenbar magnitud: 1.5
Stjärnbild: Gemini
Angular diameter: 4.0"
Status: near eastern quadrature

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

Rektascension: 05h35m33s
Deklination: +23°40'48"

Jupiter

Excellent
Skenbar magnitud: -2.8
Stjärnbild: Aquarius
Angular diameter: 47.8"
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: 20h00m34s
Deklination: -21°02'30"

Saturn

Excellent
Skenbar magnitud: 0.8
Stjärnbild: Virgo
Angular diameter: 16.6"
Status: near western quadrature

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

Rektascension: 10h24m46s
Deklination: +11°40'12"

Uranus

Fair
Skenbar magnitud: 5.7
Stjärnbild: Cancer
Angular diameter: 3.5"
Status: near eastern quadrature

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

Rektascension: 06h09m00s
Deklination: +23°39'00"

Neptune

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

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

Rektascension: 12h48m30s
Deklination: -03°29'42"

Moon

Excellent
Skenbar magnitud: -12.7
Stjärnbild: Pisces
Angular diameter: 11586.8"
Status: Moon illumination 79.1%

Observation tip: Moon illumination 79.1%; good for observing lunar surface detail

Rektascension: 23h15m34s
Deklination: -07°50'53"