February 1988 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

February 1988 mid-month observing conditions

Mercury

Good
Skenbar magnitud: 3.4
Stjärnbild: Aquarius
Angular diameter: 10.4"
Status: near greatest eastern elongation

Observation tip: Binoculars are recommended; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascension: 21h14m32s
Deklination: -12°12'08"

Venus

Excellent
Skenbar magnitud: -4.1
Stjärnbild: Aries
Angular diameter: 15.7"
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: 00h24m05s
Deklination: +02°19'51"

Mars

Excellent
Skenbar magnitud: 1.2
Stjärnbild: Sagittarius
Angular diameter: 5.3"
Status: near eastern quadrature

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

Rektascension: 17h38m12s
Deklination: -23°23'55"

Jupiter

Excellent
Skenbar magnitud: -2.2
Stjärnbild: Aries
Angular diameter: 36.6"
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: 01h36m41s
Deklination: +08°54'01"

Saturn

Excellent
Skenbar magnitud: 0.5
Stjärnbild: Capricornus
Angular diameter: 15.7"
Status: near eastern quadrature

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

Rektascension: 18h00m21s
Deklination: -22°19'46"

Uranus

Fair
Skenbar magnitud: 5.7
Stjärnbild: Sagittarius
Angular diameter: 3.6"
Status: near eastern quadrature

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

Rektascension: 17h59m59s
Deklination: -23°37'12"

Neptune

Fair
Skenbar magnitud: 7.9
Stjärnbild: Capricornus
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektascension: 18h40m22s
Deklination: -22°09'22"

Moon

Excellent
Skenbar magnitud: -12.7
Stjärnbild: Capricornus
Angular diameter: 12840.1"
Status: Moon illumination 10.6%

Observation tip: Moon illumination 10.6%; good for observing lunar surface detail

Rektascension: 19h20m20s
Deklination: -26°57'35"