January 1998 Eventi celesti

Posizione dell'osservatore:Beijing (39.904°, 116.407°)

Panoramica degli eventi celesti mensili

27 eventi celesti in totale, inclusi 4 fasi lunari e 4 eventi planetari.

Eventi celesti giornalieri

Tutti gli orari sono in ora locale (Asia/Shanghai)

Group Data Alba/Tramonto Sorgere/Tramontare della Luna Fase lunare Eventi celesti

Planetary outlook

January 1998 mid-month observing conditions

Mercury

Excellent
Magnitudine apparente: -0.2
Costellazione: Capricornus
Angular diameter: 5.8"
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

Ascensione retta: 18h12m51s
Declinazione: -22°53'42"

Venus

Excellent
Magnitudine apparente: -4.2
Costellazione: Capricornus
Angular diameter: 62.5"
Status: near superior conjunction

Observation tip: Very bright, easily visible to the naked eye; Venus is the brightest planet and is best seen at dusk or dawn

Ascensione retta: 19h51m52s
Declinazione: -15°19'52"

Mars

Excellent
Magnitudine apparente: 1.2
Costellazione: Aquarius
Angular diameter: 4.3"
Status: near western quadrature

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

Ascensione retta: 21h38m08s
Declinazione: -15°16'20"

Jupiter

Excellent
Magnitudine apparente: -2.0
Costellazione: Aquarius
Angular diameter: 33.8"
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

Ascensione retta: 21h51m23s
Declinazione: -13°54'39"

Saturn

Excellent
Magnitudine apparente: 0.7
Costellazione: Aries
Angular diameter: 17.5"
Status: near western quadrature

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

Ascensione retta: 00h56m32s
Declinazione: +03°23'21"

Uranus

Fair
Magnitudine apparente: 5.9
Costellazione: Aquarius
Angular diameter: 3.4"
Status: near western quadrature

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

Ascensione retta: 20h41m54s
Declinazione: -18°52'18"

Neptune

Fair
Magnitudine apparente: 7.9
Costellazione: Aquarius
Angular diameter: 2.2"
Status: near western quadrature

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

Ascensione retta: 20h06m10s
Declinazione: -19°54'30"

Moon

Excellent
Magnitudine apparente: -12.7
Costellazione: Leo
Angular diameter: 11718.5"
Status: Moon illumination 94.8%

Observation tip: Moon illumination 94.8%; good for observing lunar surface detail

Ascensione retta: 09h31m26s
Declinazione: +12°47'06"