February 1902 Himmelbegivenheder

Observatørens placering:Beijing (39.904°, 116.407°)

Månedlig oversigt over himmelbegivenheder

19 himmelbegivenheder i alt, inklusive 3 månefaser og 3 planetariske begivenheder.

Daglige himmelbegivenheder

Alle tider er i lokal tid (Asia/Shanghai)

Group Dato Solopgang/Solnedgang Måneopgang/Månenedgang Månefase Himmelbegivenheder

Planetary outlook

February 1902 mid-month observing conditions

Mercury

Good
Tilsyneladende magnitude: 3.1
Stjernebillede: Pisces
Angular diameter: 9.9"
Status: near superior conjunction

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

Rektascension: 22h15m54s
Deklination: -07°11'21"

Venus

Excellent
Tilsyneladende magnitude: -4.3
Stjernebillede: Aquarius
Angular diameter: 61.1"
Status: near greatest eastern 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: 21h39m04s
Deklination: -05°10'20"

Mars

Excellent
Tilsyneladende magnitude: 1.1
Stjernebillede: Pisces
Angular diameter: 4.0"
Status: near western quadrature

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

Rektascension: 22h27m53s
Deklination: -10°42'39"

Jupiter

Excellent
Tilsyneladende magnitude: -1.9
Stjernebillede: Aquarius
Angular diameter: 32.8"
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: 20h16m49s
Deklination: -20°05'20"

Saturn

Excellent
Tilsyneladende magnitude: 0.6
Stjernebillede: Capricornus
Angular diameter: 15.3"
Status: near eastern quadrature

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

Rektascension: 19h38m42s
Deklination: -21°23'26"

Uranus

Fair
Tilsyneladende magnitude: 5.7
Stjernebillede: Sagittarius
Angular diameter: 3.6"
Status: near eastern quadrature

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

Rektascension: 17h19m00s
Deklination: -23°10'23"

Neptune

Fair
Tilsyneladende magnitude: 7.8
Stjernebillede: Gemini
Angular diameter: 2.3"
Status: near western quadrature

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

Rektascension: 05h54m56s
Deklination: +22°16'18"

Moon

Excellent
Tilsyneladende magnitude: -12.7
Stjernebillede: Taurus
Angular diameter: 12547.4"
Status: Moon illumination 43.1%

Observation tip: Moon illumination 43.1%; good for observing lunar surface detail

Rektascension: 03h00m14s
Deklination: +16°08'26"