July 2002 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 2002 mid-month observing conditions

Mercury

Excellent
Prividni sjaj: -1.7
Zviježđe: Cancer
Angular diameter: 5.2"
Status: near inferior conjunction

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascenzija: 07h06m19s
Deklinacija: +23°28'06"

Venus

Excellent
Prividni sjaj: -4.1
Zviježđe: Virgo
Angular diameter: 16.9"
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: 10h27m51s
Deklinacija: +11°00'32"

Mars

Excellent
Prividni sjaj: 1.7
Zviježđe: Leo
Angular diameter: 3.5"
Status: near western quadrature

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

Rektascenzija: 08h13m23s
Deklinacija: +21°03'19"

Jupiter

Excellent
Prividni sjaj: -1.8
Zviježđe: Cancer
Angular diameter: 31.5"
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: 07h52m26s
Deklinacija: +21°14'20"

Saturn

Excellent
Prividni sjaj: 0.1
Zviježđe: Gemini
Angular diameter: 16.8"
Status: near eastern quadrature

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

Rektascenzija: 05h29m33s
Deklinacija: +21°59'22"

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: 22h02m26s
Deklinacija: -12°49'52"

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: 20h49m57s
Deklinacija: -17°39'07"

Moon

Excellent
Prividni sjaj: -12.7
Zviježđe: Virgo
Angular diameter: 12644.0"
Status: Moon illumination 25.7%

Observation tip: Moon illumination 25.7%; good for observing lunar surface detail

Rektascenzija: 11h42m33s
Deklinacija: +07°30'34"