February 1998 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

February 1998 mid-month observing conditions

Mercury

Excellent
Prividni sjaj: -1.1
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: 21h33m52s
Deklinacija: -16°41'05"

Venus

Excellent
Prividni sjaj: -4.9
Zviježđe: Capricornus
Angular diameter: 44.0"
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: 19h22m49s
Deklinacija: -15°34'16"

Mars

Excellent
Prividni sjaj: 1.2
Zviježđe: Pisces
Angular diameter: 4.1"
Status: near western quadrature

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

Rektascenzija: 23h10m34s
Deklinacija: -06°13'41"

Jupiter

Excellent
Prividni sjaj: -2.0
Zviježđe: Pisces
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: 22h19m13s
Deklinacija: -11°23'35"

Saturn

Excellent
Prividni sjaj: 0.7
Zviježđe: Aries
Angular diameter: 16.7"
Status: near western quadrature

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

Rektascenzija: 01h04m59s
Deklinacija: +04°23'24"

Uranus

Fair
Prividni sjaj: 5.9
Zviježđe: Aquarius
Angular diameter: 3.4"
Status: near eastern quadrature

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

Rektascenzija: 20h49m14s
Deklinacija: -18°24'05"

Neptune

Fair
Prividni sjaj: 7.9
Zviježđe: Aquarius
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektascenzija: 20h10m57s
Deklinacija: -19°40'09"

Moon

Excellent
Prividni sjaj: -12.7
Zviježđe: Libra
Angular diameter: 11479.5"
Status: Moon illumination 88.8%

Observation tip: Moon illumination 88.8%; good for observing lunar surface detail

Rektascenzija: 12h22m54s
Deklinacija: -00°03'34"