July 1940 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

July 1940 mid-month observing conditions

Mercury

Good
Navidezna magnituda: 3.3
Ozvezdje: Leo
Angular diameter: 11.4"
Status: near superior conjunction

Observation tip: Binoculars are recommended; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascenzija: 08h20m07s
Deklinacija: +15°14'34"

Venus

Excellent
Navidezna magnituda: -4.5
Ozvezdje: Gemini
Angular diameter: 49.5"
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: 05h47m34s
Deklinacija: +17°59'19"

Mars

Excellent
Navidezna magnituda: 1.8
Ozvezdje: Leo
Angular diameter: 3.6"
Status: near western quadrature

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

Rektascenzija: 08h40m17s
Deklinacija: +19°34'07"

Jupiter

Excellent
Navidezna magnituda: -2.3
Ozvezdje: Taurus
Angular diameter: 37.9"
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: 02h38m13s
Deklinacija: +14°12'44"

Saturn

Excellent
Navidezna magnituda: 0.4
Ozvezdje: Taurus
Angular diameter: 17.4"
Status: near eastern quadrature

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

Rektascenzija: 02h45m50s
Deklinacija: +13°34'33"

Uranus

Fair
Navidezna magnituda: 5.8
Ozvezdje: Taurus
Angular diameter: 3.5"
Status: near eastern quadrature

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

Rektascenzija: 03h31m43s
Deklinacija: +18°48'31"

Neptune

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

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

Rektascenzija: 11h36m52s
Deklinacija: +03°49'03"

Moon

Excellent
Navidezna magnituda: -12.7
Ozvezdje: Scorpius
Angular diameter: 12368.9"
Status: Moon illumination 78.9%

Observation tip: Moon illumination 78.9%; good for observing lunar surface detail

Rektascenzija: 15h44m49s
Deklinacija: -16°18'57"