August 1930 Astronomické javy

Poloha pozorovateľa:Beijing (39.904°, 116.407°)

Prehľad mesačných nebeských úkazov

24 celkovo nebeských úkazov vrátane 5 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

August 1930 mid-month observing conditions

Mercury

Excellent
Zdanlivá magnitúda: 0.1
Súhvezdie: Virgo
Angular diameter: 6.2"
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: 11h09m19s
Deklinácia: +05°00'24"

Venus

Excellent
Zdanlivá magnitúda: -4.2
Súhvezdie: Libra
Angular diameter: 18.4"
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: 12h19m44s
Deklinácia: -02°24'11"

Mars

Excellent
Zdanlivá magnitúda: 1.0
Súhvezdie: Gemini
Angular diameter: 5.6"
Status: near eastern quadrature

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

Rektascenzia: 05h22m20s
Deklinácia: +23°02'22"

Jupiter

Excellent
Zdanlivá magnitúda: -2.0
Súhvezdie: Cancer
Angular diameter: 33.6"
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: 06h46m22s
Deklinácia: +22°53'33"

Saturn

Excellent
Zdanlivá magnitúda: 0.3
Súhvezdie: Capricornus
Angular diameter: 17.9"
Status: near western quadrature

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

Rektascenzia: 18h25m07s
Deklinácia: -22°42'47"

Uranus

Fair
Zdanlivá magnitúda: 5.8
Súhvezdie: Aries
Angular diameter: 3.6"
Status: near eastern quadrature

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

Rektascenzia: 00h56m50s
Deklinácia: +05°19'26"

Neptune

Fair
Zdanlivá magnitúda: 8.0
Súhvezdie: Virgo
Angular diameter: 2.2"
Status: near western quadrature

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

Rektascenzia: 10h20m13s
Deklinácia: +11°03'54"

Moon

Excellent
Zdanlivá magnitúda: -12.7
Súhvezdie: Aries
Angular diameter: 11738.6"
Status: Moon illumination 74.3%

Observation tip: Moon illumination 74.3%; good for observing lunar surface detail

Rektascenzia: 01h23m31s
Deklinácia: +08°28'50"