July 1978 Astronomické javy

Poloha pozorovateľa:Beijing (39.904°, 116.407°)

Prehľad mesačných nebeských úkazov

22 celkovo nebeských úkazov vrátane 4 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

July 1978 mid-month observing conditions

Mercury

Excellent
Zdanlivá magnitúda: 0.2
Súhvezdie: Leo
Angular diameter: 7.0"
Status: near greatest western elongation

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

Rektascenzia: 09h22m06s
Deklinácia: +15°47'38"

Venus

Excellent
Zdanlivá magnitúda: -4.1
Súhvezdie: Virgo
Angular diameter: 16.0"
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: 10h22m58s
Deklinácia: +11°34'14"

Mars

Excellent
Zdanlivá magnitúda: 1.5
Súhvezdie: Virgo
Angular diameter: 4.8"
Status: near western quadrature

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

Rektascenzia: 11h15m46s
Deklinácia: +05°35'51"

Jupiter

Excellent
Zdanlivá magnitúda: -1.8
Súhvezdie: Cancer
Angular diameter: 31.7"
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: 07h21m43s
Deklinácia: +22°15'51"

Saturn

Excellent
Zdanlivá magnitúda: 0.7
Súhvezdie: Virgo
Angular diameter: 16.5"
Status: near western quadrature

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

Rektascenzia: 10h05m23s
Deklinácia: +13°16'50"

Uranus

Fair
Zdanlivá magnitúda: 5.5
Súhvezdie: Scorpius
Angular diameter: 3.9"
Status: near western quadrature

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

Rektascenzia: 14h40m02s
Deklinácia: -15°10'39"

Neptune

Fair
Zdanlivá magnitúda: 7.9
Súhvezdie: Sagittarius
Angular diameter: 2.3"
Status: near western quadrature

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

Rektascenzia: 16h59m58s
Deklinácia: -21°13'59"

Moon

Excellent
Zdanlivá magnitúda: -12.7
Súhvezdie: Scorpius
Angular diameter: 12382.9"
Status: Moon illumination 66.5%

Observation tip: Moon illumination 66.5%; good for observing lunar surface detail

Rektascenzia: 14h40m08s
Deklinácia: -12°00'19"