February 2003 Nebeske pojave

Lokacija opazovalca:Beijing (39.904°, 116.407°)

Pregled mesečnih nebesnih dogodkov

23 astronomskih dogodkov skupaj, vključno 4 lunine faze in 3 planetarni dogodki.

Dnevni nebesni dogodki

Vsi časi so v lokalnem času (Asia/Shanghai)

Group Datum Sončni vzhod/zahod Lunin vzhod/zahod Lunina faza Nebeske pojave

Planetary outlook

February 2003 mid-month observing conditions

Mercury

Excellent
Navidezna magnituda: -0.1
Ozvezdje: Aquarius
Angular diameter: 5.8"
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

Rektascenzija: 20h20m17s
Deklinacija: -20°22'44"

Venus

Excellent
Navidezna magnituda: -4.2
Ozvezdje: Capricornus
Angular diameter: 17.8"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Venus is the brightest planet and is best seen at dusk or dawn

Rektascenzija: 18h51m01s
Deklinacija: -21°00'29"

Mars

Excellent
Navidezna magnituda: 1.1
Ozvezdje: Sagittarius
Angular diameter: 5.7"
Status: near eastern quadrature

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

Rektascenzija: 17h10m16s
Deklinacija: -22°44'49"

Jupiter

Excellent
Navidezna magnituda: -2.6
Ozvezdje: Leo
Angular diameter: 45.3"
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

Rektascenzija: 08h56m40s
Deklinacija: +18°11'31"

Saturn

Excellent
Navidezna magnituda: -0.2
Ozvezdje: Gemini
Angular diameter: 19.4"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Saturn’s rings require a telescope to see clearly

Rektascenzija: 05h26m15s
Deklinacija: +22°03'58"

Uranus

Fair
Navidezna magnituda: 6.0
Ozvezdje: Pisces
Angular diameter: 3.4"
Status: near western quadrature

Observation tip: A telescope is required; Binoculars or a telescope are recommended

Rektascenzija: 22h04m09s
Deklinacija: -12°36'48"

Neptune

Fair
Navidezna magnituda: 7.9
Ozvezdje: Aquarius
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektascenzija: 20h54m42s
Deklinacija: -17°22'37"

Moon

Excellent
Navidezna magnituda: -12.7
Ozvezdje: Leo
Angular diameter: 12293.8"
Status: Moon illumination 94.9%

Observation tip: Moon illumination 94.9%; good for observing lunar surface detail

Rektascenzija: 08h12m21s
Deklinacija: +24°10'00"