February 2002 Nebeske pojave

Lokacija opazovalca:Beijing (39.904°, 116.407°)

Pregled mesečnih nebesnih dogodkov

20 astronomskih dogodkov skupaj, vključno 4 lunine faze in 2 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 2002 mid-month observing conditions

Mercury

Excellent
Navidezna magnituda: 0.2
Ozvezdje: Aquarius
Angular diameter: 7.8"
Status: near greatest eastern elongation

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

Rektascenzija: 20h10m32s
Deklinacija: -18°43'03"

Venus

Excellent
Navidezna magnituda: -3.9
Ozvezdje: Pisces
Angular diameter: 9.9"
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

Rektascenzija: 22h24m32s
Deklinacija: -11°30'38"

Mars

Excellent
Navidezna magnituda: 1.2
Ozvezdje: Aries
Angular diameter: 5.1"
Status: near western quadrature

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

Rektascenzija: 01h12m08s
Deklinacija: +07°42'54"

Jupiter

Excellent
Navidezna magnituda: -2.5
Ozvezdje: Cancer
Angular diameter: 43.8"
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: 06h26m03s
Deklinacija: +23°24'19"

Saturn

Excellent
Navidezna magnituda: -0.1
Ozvezdje: Gemini
Angular diameter: 18.9"
Status: near western quadrature

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

Rektascenzija: 04h26m21s
Deklinacija: +20°02'58"

Uranus

Fair
Navidezna magnituda: 6.0
Ozvezdje: Aquarius
Angular diameter: 3.4"
Status: near eastern quadrature

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

Rektascenzija: 21h49m40s
Deklinacija: -13°52'45"

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: 20h46m05s
Deklinacija: -17°52'58"

Moon

Excellent
Navidezna magnituda: -12.7
Ozvezdje: Pisces
Angular diameter: 11448.6"
Status: Moon illumination 6.6%

Observation tip: Moon illumination 6.6%; good for observing lunar surface detail

Rektascenzija: 23h50m57s
Deklinacija: -06°29'00"