February 2018 Nebeske pojave

Lokacija promatrača:Beijing (39.904°, 116.407°)

Pregled mjesečnih nebeskih događaja

19 astronomskih događaja ukupno, uključujući 3 faze Mjeseca i 1 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

February 2018 mid-month observing conditions

Mercury

Excellent
Prividni sjaj: -1.5
Zviježđe: Aquarius
Angular diameter: 4.8"
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: 21h49m06s
Deklinacija: -15°22'23"

Venus

Excellent
Prividni sjaj: -3.9
Zviježđe: Pisces
Angular diameter: 9.9"
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: 22h29m41s
Deklinacija: -11°01'15"

Mars

Excellent
Prividni sjaj: 1.0
Zviježđe: Sagittarius
Angular diameter: 6.1"
Status: near eastern quadrature

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

Rektascenzija: 16h41m43s
Deklinacija: -21°43'46"

Jupiter

Excellent
Prividni sjaj: -2.1
Zviježđe: Scorpius
Angular diameter: 37.4"
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: 15h21m27s
Deklinacija: -17°16'31"

Saturn

Excellent
Prividni sjaj: 0.5
Zviježđe: Capricornus
Angular diameter: 15.6"
Status: near eastern quadrature

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

Rektascenzija: 18h26m43s
Deklinacija: -22°24'57"

Uranus

Fair
Prividni sjaj: 5.9
Zviježđe: Aries
Angular diameter: 3.5"
Status: near western quadrature

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

Rektascenzija: 01h34m49s
Deklinacija: +09°18'06"

Neptune

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

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

Rektascenzija: 22h59m44s
Deklinacija: -07°24'30"

Moon

Excellent
Prividni sjaj: -12.7
Zviježđe: Aquarius
Angular diameter: 11605.8"
Status: Moon illumination 0.7%

Observation tip: Moon illumination 0.7%; good for observing lunar surface detail

Rektascenzija: 21h15m40s
Deklinacija: -16°02'14"