May 1978 Astronomické javy

Poloha pozorovateľa:Beijing (39.904°, 116.407°)

Prehľad mesačných nebeských úkazov

19 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

May 1978 mid-month observing conditions

Mercury

Excellent
Zdanlivá magnitúda: 0.3
Súhvezdie: Aries
Angular diameter: 7.3"
Status: near inferior conjunction

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

Rektascenzia: 01h49m45s
Deklinácia: +07°55'32"

Venus

Excellent
Zdanlivá magnitúda: -3.9
Súhvezdie: Gemini
Angular diameter: 11.6"
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: 05h22m28s
Deklinácia: +24°22'35"

Mars

Excellent
Zdanlivá magnitúda: 1.0
Súhvezdie: Leo
Angular diameter: 6.3"
Status: near western quadrature

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

Rektascenzia: 09h09m44s
Deklinácia: +18°10'15"

Jupiter

Excellent
Zdanlivá magnitúda: -1.9
Súhvezdie: Cancer
Angular diameter: 33.4"
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: 06h24m39s
Deklinácia: +23°22'36"

Saturn

Excellent
Zdanlivá magnitúda: 0.5
Súhvezdie: Leo
Angular diameter: 18.1"
Status: near western quadrature

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

Rektascenzia: 09h47m15s
Deklinácia: +14°56'21"

Uranus

Fair
Zdanlivá magnitúda: 5.4
Súhvezdie: Scorpius
Angular diameter: 4.0"
Status: near western quadrature

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

Rektascenzia: 14h46m34s
Deklinácia: -15°39'05"

Neptune

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

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

Rektascenzia: 17h06m34s
Deklinácia: -21°22'19"

Moon

Excellent
Zdanlivá magnitúda: -12.7
Súhvezdie: Leo
Angular diameter: 11616.3"
Status: Moon illumination 47.0%

Observation tip: Moon illumination 47.0%; good for observing lunar surface detail

Rektascenzia: 09h26m02s
Deklinácia: +11°18'54"