February 1971 Nebeske pojave

Lokacija opazovalca:Beijing (39.904°, 116.407°)

Pregled mesečnih nebesnih dogodkov

17 astronomskih dogodkov skupaj, vključno 4 lunine faze in 0 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 1971 mid-month observing conditions

Mercury

Excellent
Navidezna magnituda: -0.5
Ozvezdje: Aquarius
Angular diameter: 5.0"
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: 20h55m54s
Deklinacija: -19°14'32"

Venus

Excellent
Navidezna magnituda: -4.3
Ozvezdje: Capricornus
Angular diameter: 19.3"
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: 18h44m34s
Deklinacija: -20°47'30"

Mars

Excellent
Navidezna magnituda: 1.0
Ozvezdje: Sagittarius
Angular diameter: 5.9"
Status: near eastern quadrature

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

Rektascenzija: 16h52m18s
Deklinacija: -22°10'11"

Jupiter

Excellent
Navidezna magnituda: -2.0
Ozvezdje: Sagittarius
Angular diameter: 36.2"
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

Rektascenzija: 16h10m39s
Deklinacija: -20°07'19"

Saturn

Excellent
Navidezna magnituda: 0.2
Ozvezdje: Taurus
Angular diameter: 18.0"
Status: near western quadrature

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

Rektascenzija: 02h58m28s
Deklinacija: +14°42'00"

Uranus

Fair
Navidezna magnituda: 5.4
Ozvezdje: Libra
Angular diameter: 4.0"
Status: near eastern quadrature

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

Rektascenzija: 12h49m45s
Deklinacija: -04°33'40"

Neptune

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

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

Rektascenzija: 16h05m03s
Deklinacija: -19°07'34"

Moon

Excellent
Navidezna magnituda: -12.7
Ozvezdje: Libra
Angular diameter: 11507.3"
Status: Moon illumination 81.7%

Observation tip: Moon illumination 81.7%; good for observing lunar surface detail

Rektascenzija: 12h53m43s
Deklinacija: -10°19'41"