April 1900 Nebeske pojave

Lokacija promatrača:Beijing (39.904°, 116.407°)

Pregled mjesečnih nebeskih događaja

21 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 1900 mid-month observing conditions

Mercury

Excellent
Prividni sjaj: 0.7
Zviježđe: Pisces
Angular diameter: 9.0"
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: 23h57m47s
Deklinacija: -02°01'00"

Venus

Excellent
Prividni sjaj: -4.3
Zviježđe: Gemini
Angular diameter: 20.2"
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: 04h29m22s
Deklinacija: +24°42'15"

Mars

Excellent
Prividni sjaj: 1.2
Zviježđe: Aries
Angular diameter: 4.1"
Status: near eastern quadrature

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

Rektascenzija: 00h20m57s
Deklinacija: +01°14'34"

Jupiter

Excellent
Prividni sjaj: -2.4
Zviježđe: Sagittarius
Angular diameter: 42.8"
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: 16h35m32s
Deklinacija: -21°06'39"

Saturn

Excellent
Prividni sjaj: 0.4
Zviježđe: Capricornus
Angular diameter: 17.2"
Status: near eastern quadrature

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

Rektascenzija: 18h21m47s
Deklinacija: -22°20'16"

Uranus

Fair
Prividni sjaj: 5.5
Zviježđe: Sagittarius
Angular diameter: 3.8"
Status: near eastern quadrature

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

Rektascenzija: 16h42m38s
Deklinacija: -22°12'33"

Neptune

Fair
Prividni sjaj: 7.9
Zviježđe: Gemini
Angular diameter: 2.2"
Status: near western quadrature

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

Rektascenzija: 05h36m56s
Deklinacija: +22°07'13"

Moon

Excellent
Prividni sjaj: -12.7
Zviježđe: Libra
Angular diameter: 11602.9"
Status: Moon illumination 99.9%

Observation tip: Moon illumination 99.9%; good for observing lunar surface detail

Rektascenzija: 13h23m29s
Deklinacija: -12°52'18"