February 1978 Astronomické javy

Poloha pozorovateľa:Beijing (39.904°, 116.407°)

Prehľad mesačných nebeských úkazov

18 celkovo nebeských úkazov vrátane 3 fázy Mesiaca a 2 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

February 1978 mid-month observing conditions

Mercury

Excellent
Zdanlivá magnitúda: -0.8
Súhvezdie: Aquarius
Angular diameter: 4.9"
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

Rektascenzia: 21h19m01s
Deklinácia: -17°48'31"

Venus

Excellent
Zdanlivá magnitúda: -3.9
Súhvezdie: Pisces
Angular diameter: 9.8"
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

Rektascenzia: 22h16m48s
Deklinácia: -12°13'35"

Mars

Excellent
Zdanlivá magnitúda: -0.8
Súhvezdie: Cancer
Angular diameter: 12.8"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Rektascenzia: 07h45m52s
Deklinácia: +25°25'50"

Jupiter

Excellent
Zdanlivá magnitúda: -2.5
Súhvezdie: Gemini
Angular diameter: 43.0"
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

Rektascenzia: 05h43m05s
Deklinácia: +23°15'56"

Saturn

Excellent
Zdanlivá magnitúda: 0.1
Súhvezdie: Leo
Angular diameter: 20.2"
Status: near eastern quadrature

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

Rektascenzia: 09h59m54s
Deklinácia: +13°52'55"

Uranus

Fair
Zdanlivá magnitúda: 5.5
Súhvezdie: Scorpius
Angular diameter: 3.8"
Status: near eastern quadrature

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

Rektascenzia: 14h56m11s
Deklinácia: -16°21'40"

Neptune

Fair
Zdanlivá magnitúda: 7.9
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: 17h08m23s
Deklinácia: -21°27'51"

Moon

Excellent
Zdanlivá magnitúda: -12.7
Súhvezdie: Taurus
Angular diameter: 11615.8"
Status: Moon illumination 50.9%

Observation tip: Moon illumination 50.9%; good for observing lunar surface detail

Rektascenzia: 03h41m46s
Deklinácia: +15°34'21"