May 1977 Nebeske pojave

Lokacija opazovalca:Beijing (39.904°, 116.407°)

Pregled mesečnih nebesnih dogodkov

23 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 1977 mid-month observing conditions

Mercury

Excellent
Navidezna magnituda: 1.8
Ozvezdje: Taurus
Angular diameter: 10.7"
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: 02h13m45s
Deklinacija: +10°28'21"

Venus

Excellent
Navidezna magnituda: -4.7
Ozvezdje: Aries
Angular diameter: 36.4"
Status: near greatest eastern 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: 00h50m04s
Deklinacija: +05°11'06"

Mars

Excellent
Navidezna magnituda: 1.1
Ozvezdje: Aries
Angular diameter: 4.7"
Status: near eastern quadrature

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

Rektascenzija: 00h50m49s
Deklinacija: +04°10'53"

Jupiter

Excellent
Navidezna magnituda: -2.0
Ozvezdje: Gemini
Angular diameter: 32.7"
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: 04h29m11s
Deklinacija: +21°16'24"

Saturn

Excellent
Navidezna magnituda: 0.4
Ozvezdje: Leo
Angular diameter: 17.8"
Status: near western quadrature

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

Rektascenzija: 08h54m46s
Deklinacija: +18°25'25"

Uranus

Fair
Navidezna magnituda: 5.4
Ozvezdje: Scorpius
Angular diameter: 4.0"
Status: near western quadrature

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

Rektascenzija: 14h27m37s
Deklinacija: -14°06'45"

Neptune

Fair
Navidezna magnituda: 7.9
Ozvezdje: Sagittarius
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektascenzija: 16h57m03s
Deklinacija: -21°06'36"

Moon

Excellent
Navidezna magnituda: -12.7
Ozvezdje: Aries
Angular diameter: 11578.2"
Status: Moon illumination 8.6%

Observation tip: Moon illumination 8.6%; good for observing lunar surface detail

Rektascenzija: 01h13m15s
Deklinacija: +08°10'23"