July 2004 Nebeske pojave

Lokacija promatrača:Beijing (39.904°, 116.407°)

Pregled mjesečnih nebeskih događaja

23 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

July 2004 mid-month observing conditions

Mercury

Excellent
Prividni sjaj: 0.0
Zviježđe: Leo
Angular diameter: 6.4"
Status: near greatest western elongation

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

Rektascenzija: 09h18m19s
Deklinacija: +16°37'48"

Venus

Excellent
Prividni sjaj: -4.7
Zviježđe: Gemini
Angular diameter: 37.1"
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: 04h50m57s
Deklinacija: +17°44'25"

Mars

Excellent
Prividni sjaj: 1.8
Zviježđe: 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: 09h04m31s
Deklinacija: +17°57'47"

Jupiter

Excellent
Prividni sjaj: -1.8
Zviježđe: Virgo
Angular diameter: 32.9"
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: 11h08m30s
Deklinacija: +06°44'54"

Saturn

Excellent
Prividni sjaj: 0.1
Zviježđe: Cancer
Angular diameter: 16.5"
Status: near eastern quadrature

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

Rektascenzija: 07h16m21s
Deklinacija: +22°01'16"

Uranus

Fair
Prividni sjaj: 5.8
Zviježđe: Pisces
Angular diameter: 3.7"
Status: near eastern quadrature

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

Rektascenzija: 22h33m35s
Deklinacija: -09°55'11"

Neptune

Fair
Prividni sjaj: 7.7
Zviježđe: Aquarius
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektascenzija: 21h08m15s
Deklinacija: -16°31'19"

Moon

Excellent
Prividni sjaj: -12.7
Zviježđe: Gemini
Angular diameter: 11454.6"
Status: Moon illumination 5.6%

Observation tip: Moon illumination 5.6%; good for observing lunar surface detail

Rektascenzija: 05h40m49s
Deklinacija: +27°04'02"