February 1948 Himmelshändelser

Observatörens plats:Beijing (39.904°, 116.407°)

Månadsöversikt över himlahändelser

25 himlahändelser totalt, inklusive 4 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

February 1948 mid-month observing conditions

Mercury

Good
Skenbar magnitud: 2.2
Stjärnbild: Pisces
Angular diameter: 9.6"
Status: near superior conjunction

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

Rektascension: 22h23m32s
Deklination: -06°40'49"

Venus

Excellent
Skenbar magnitud: -4.0
Stjärnbild: Aries
Angular diameter: 14.6"
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: 00h14m55s
Deklination: +01°04'05"

Mars

Excellent
Skenbar magnitud: -1.3
Stjärnbild: Virgo
Angular diameter: 13.8"
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: 10h11m01s
Deklination: +16°02'34"

Jupiter

Excellent
Skenbar magnitud: -1.9
Stjärnbild: Sagittarius
Angular diameter: 34.5"
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: 17h32m50s
Deklination: -22°46'30"

Saturn

Excellent
Skenbar magnitud: 0.0
Stjärnbild: Leo
Angular diameter: 20.3"
Status: near western quadrature

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

Rektascension: 09h26m22s
Deklination: +16°22'39"

Uranus

Fair
Skenbar magnitud: 5.6
Stjärnbild: Gemini
Angular diameter: 3.8"
Status: near western quadrature

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

Rektascension: 05h26m00s
Deklination: +23°22'13"

Neptune

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

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

Rektascension: 12h49m17s
Deklination: -03°34'47"

Moon

Excellent
Skenbar magnitud: -12.7
Stjärnbild: Aries
Angular diameter: 11748.3"
Status: Moon illumination 20.6%

Observation tip: Moon illumination 20.6%; good for observing lunar surface detail

Rektascension: 01h13m56s
Deklination: +05°13'39"