February 1988 Nebeske pojave

Lokacija opazovalca:Beijing (39.904°, 116.407°)

Pregled mesečnih nebesnih dogodkov

19 astronomskih dogodkov skupaj, vključno 4 lunine faze in 1 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 1988 mid-month observing conditions

Mercury

Good
Navidezna magnituda: 3.4
Ozvezdje: 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

Rektascenzija: 21h14m32s
Deklinacija: -12°12'08"

Venus

Excellent
Navidezna magnituda: -4.1
Ozvezdje: 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

Rektascenzija: 00h24m05s
Deklinacija: +02°19'51"

Mars

Excellent
Navidezna magnituda: 1.2
Ozvezdje: 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

Rektascenzija: 17h38m12s
Deklinacija: -23°23'55"

Jupiter

Excellent
Navidezna magnituda: -2.2
Ozvezdje: 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

Rektascenzija: 01h36m41s
Deklinacija: +08°54'01"

Saturn

Excellent
Navidezna magnituda: 0.5
Ozvezdje: 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

Rektascenzija: 18h00m21s
Deklinacija: -22°19'46"

Uranus

Fair
Navidezna magnituda: 5.7
Ozvezdje: Sagittarius
Angular diameter: 3.6"
Status: near eastern quadrature

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

Rektascenzija: 17h59m59s
Deklinacija: -23°37'12"

Neptune

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

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

Rektascenzija: 18h40m22s
Deklinacija: -22°09'22"

Moon

Excellent
Navidezna magnituda: -12.7
Ozvezdje: Capricornus
Angular diameter: 12840.1"
Status: Moon illumination 10.6%

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

Rektascenzija: 19h20m20s
Deklinacija: -26°57'35"