April 2023 Nebeske pojave

Lokacija promatrača:Beijing (39.904°, 116.407°)

Pregled mjesečnih nebeskih događaja

25 astronomskih događaja ukupno, uključujući 4 faze Mjeseca i 2 planetarne događaje.

Dnevni nebeskih događaji

Sva vremena su u lokalnom vremenu (Asia/Shanghai)

Group Datum Izlazak/Zalazak Sunca Izlazak/Zalazak Mjeseca Faza Mjeseca Nebeske pojave

Planetary outlook

April 2023 mid-month observing conditions

Mercury

Excellent
Prividni sjaj: 0.6
Zviježđe: Taurus
Angular diameter: 8.4"
Status: near superior conjunction

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

Rektascenzija: 02h40m41s
Deklinacija: +18°43'08"

Venus

Excellent
Prividni sjaj: -4.0
Zviježđe: Gemini
Angular diameter: 15.2"
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: 04h08m24s
Deklinacija: +22°42'47"

Mars

Excellent
Prividni sjaj: 1.2
Zviježđe: Cancer
Angular diameter: 5.9"
Status: near western quadrature

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

Rektascenzija: 06h45m50s
Deklinacija: +24°56'57"

Jupiter

Excellent
Prividni sjaj: -2.1
Zviježđe: Aries
Angular diameter: 33.1"
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: 01h24m49s
Deklinacija: +07°46'03"

Saturn

Excellent
Prividni sjaj: 0.9
Zviježđe: Pisces
Angular diameter: 16.0"
Status: near eastern quadrature

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

Rektascenzija: 22h25m56s
Deklinacija: -11°16'52"

Uranus

Fair
Prividni sjaj: 5.9
Zviježđe: Taurus
Angular diameter: 3.4"
Status: near western quadrature

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

Rektascenzija: 03h00m37s
Deklinacija: +16°45'22"

Neptune

Fair
Prividni sjaj: 7.8
Zviježđe: Pisces
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektascenzija: 23h47m59s
Deklinacija: -02°35'01"

Moon

Excellent
Prividni sjaj: -12.7
Zviježđe: Aquarius
Angular diameter: 12628.5"
Status: Moon illumination 31.9%

Observation tip: Moon illumination 31.9%; good for observing lunar surface detail

Rektascenzija: 21h21m27s
Deklinacija: -20°52'23"