May 1903 Nebeske pojave

Lokacija opazovalca:Beijing (39.904°, 116.407°)

Pregled mesečnih nebesnih dogodkov

21 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

May 1903 mid-month observing conditions

Mercury

Excellent
Navidezna magnituda: 0.9
Ozvezdje: Gemini
Angular diameter: 9.0"
Status: near superior conjunction

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

Rektascenzija: 04h47m51s
Deklinacija: +24°36'18"

Venus

Excellent
Navidezna magnituda: -4.0
Ozvezdje: Cancer
Angular diameter: 14.7"
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: 06h06m46s
Deklinacija: +25°32'03"

Mars

Excellent
Navidezna magnituda: -0.5
Ozvezdje: Virgo
Angular diameter: 11.9"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Rektascenzija: 11h53m15s
Deklinacija: +02°06'49"

Jupiter

Excellent
Navidezna magnituda: -2.2
Ozvezdje: Pisces
Angular diameter: 37.0"
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: 23h17m26s
Deklinacija: -05°42'26"

Saturn

Excellent
Navidezna magnituda: 0.6
Ozvezdje: Aquarius
Angular diameter: 17.1"
Status: near eastern quadrature

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

Rektascenzija: 20h47m28s
Deklinacija: -18°23'56"

Uranus

Fair
Navidezna magnituda: 5.6
Ozvezdje: Sagittarius
Angular diameter: 3.8"
Status: near eastern quadrature

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

Rektascenzija: 17h37m35s
Deklinacija: -23°29'08"

Neptune

Fair
Navidezna magnituda: 7.9
Ozvezdje: Cancer
Angular diameter: 2.2"
Status: near western quadrature

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

Rektascenzija: 06h08m24s
Deklinacija: +22°22'40"

Moon

Excellent
Navidezna magnituda: -12.7
Ozvezdje: Capricornus
Angular diameter: 11549.5"
Status: Moon illumination 88.7%

Observation tip: Moon illumination 88.7%; good for observing lunar surface detail

Rektascenzija: 18h08m57s
Deklinacija: -18°24'03"