January 1984 Astronomické javy

Poloha pozorovateľa:Beijing (39.904°, 116.407°)

Prehľad mesačných nebeských úkazov

25 celkovo nebeských úkazov vrátane 4 fázy Mesiaca a 1 planetárne javy.

Denné nebeské úkazy

Všetky časy sú v miestnom čase (Asia/Shanghai)

Group Dátum Východ/západ Slnka Východ/západ Mesiaca Fáza Mesiaca Astronomické javy

Planetary outlook

January 1984 mid-month observing conditions

Mercury

Excellent
Zdanlivá magnitúda: 0.1
Súhvezdie: Capricornus
Angular diameter: 7.7"
Status: near greatest eastern elongation

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

Rektascenzia: 18h06m03s
Deklinácia: -20°59'21"

Venus

Excellent
Zdanlivá magnitúda: -4.0
Súhvezdie: Sagittarius
Angular diameter: 14.0"
Status: near inferior conjunction

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

Rektascenzia: 17h03m31s
Deklinácia: -21°06'38"

Mars

Excellent
Zdanlivá magnitúda: 1.0
Súhvezdie: Scorpius
Angular diameter: 6.4"
Status: near eastern quadrature

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

Rektascenzia: 14h01m33s
Deklinácia: -10°35'38"

Jupiter

Excellent
Zdanlivá magnitúda: -1.8
Súhvezdie: Sagittarius
Angular diameter: 32.0"
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

Rektascenzia: 17h55m40s
Deklinácia: -23°07'57"

Saturn

Excellent
Zdanlivá magnitúda: 0.6
Súhvezdie: Scorpius
Angular diameter: 16.4"
Status: near eastern quadrature

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

Rektascenzia: 14h52m55s
Deklinácia: -14°07'20"

Uranus

Fair
Zdanlivá magnitúda: 5.7
Súhvezdie: Sagittarius
Angular diameter: 3.6"
Status: near eastern quadrature

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

Rektascenzia: 16h41m30s
Deklinácia: -22°09'45"

Neptune

Fair
Zdanlivá magnitúda: 8.0
Súhvezdie: Sagittarius
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektascenzia: 17h59m22s
Deklinácia: -22°16'45"

Moon

Excellent
Zdanlivá magnitúda: -12.7
Súhvezdie: Gemini
Angular diameter: 12306.0"
Status: Moon illumination 83.7%

Observation tip: Moon illumination 83.7%; good for observing lunar surface detail

Rektascenzia: 04h18m28s
Deklinácia: +20°33'48"