March 1921 Nebeske pojave

Lokacija opazovalca:Beijing (39.904°, 116.407°)

Pregled mesečnih nebesnih dogodkov

19 astronomskih dogodkov skupaj, vključno 5 lunine faze in 4 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

March 1921 mid-month observing conditions

Mercury

Excellent
Navidezna magnituda: 1.1
Ozvezdje: Pisces
Angular diameter: 9.9"
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: 22h19m42s
Deklinacija: -08°47'01"

Venus

Excellent
Navidezna magnituda: -4.8
Ozvezdje: Taurus
Angular diameter: 36.7"
Status: near superior 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: 02h03m18s
Deklinacija: +18°00'13"

Mars

Excellent
Navidezna magnituda: 1.4
Ozvezdje: Aries
Angular diameter: 4.2"
Status: near western quadrature

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

Rektascenzija: 01h23m09s
Deklinacija: +08°35'01"

Jupiter

Excellent
Navidezna magnituda: -2.5
Ozvezdje: Virgo
Angular diameter: 44.4"
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: 10h58m26s
Deklinacija: +08°08'07"

Saturn

Excellent
Navidezna magnituda: 0.6
Ozvezdje: Virgo
Angular diameter: 19.7"
Status: near western quadrature

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

Rektascenzija: 11h31m32s
Deklinacija: +05°39'24"

Uranus

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

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

Rektascenzija: 22h34m43s
Deklinacija: -09°44'47"

Neptune

Fair
Navidezna magnituda: 7.8
Ozvezdje: Leo
Angular diameter: 2.3"
Status: near western quadrature

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

Rektascenzija: 08h55m16s
Deklinacija: +17°26'02"

Moon

Excellent
Navidezna magnituda: -12.7
Ozvezdje: Taurus
Angular diameter: 12270.6"
Status: Moon illumination 27.0%

Observation tip: Moon illumination 27.0%; good for observing lunar surface detail

Rektascenzija: 03h38m38s
Deklinacija: +16°53'43"