July 2007 Astronomické javy

Poloha pozorovateľa:Beijing (39.904°, 116.407°)

Prehľad mesačných nebeských úkazov

21 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

July 2007 mid-month observing conditions

Mercury

Excellent
Zdanlivá magnitúda: 1.0
Súhvezdie: Cancer
Angular diameter: 9.1"
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: 06h14m55s
Deklinácia: +19°43'26"

Venus

Excellent
Zdanlivá magnitúda: -4.7
Súhvezdie: Virgo
Angular diameter: 38.8"
Status: near superior 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: 10h06m44s
Deklinácia: +10°07'48"

Mars

Excellent
Zdanlivá magnitúda: 0.6
Súhvezdie: Taurus
Angular diameter: 6.6"
Status: near eastern quadrature

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

Rektascenzia: 02h49m02s
Deklinácia: +14°50'15"

Jupiter

Excellent
Zdanlivá magnitúda: -2.5
Súhvezdie: Sagittarius
Angular diameter: 43.8"
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: 16h36m56s
Deklinácia: -21°28'22"

Saturn

Excellent
Zdanlivá magnitúda: 0.6
Súhvezdie: Leo
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: 09h46m23s
Deklinácia: +14°45'21"

Uranus

Fair
Zdanlivá magnitúda: 5.9
Súhvezdie: Pisces
Angular diameter: 3.6"
Status: near eastern quadrature

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

Rektascenzia: 23h19m00s
Deklinácia: -05°16'29"

Neptune

Fair
Zdanlivá magnitúda: 7.7
Súhvezdie: Aquarius
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektascenzia: 21h35m28s
Deklinácia: -14°37'39"

Moon

Excellent
Zdanlivá magnitúda: -12.7
Súhvezdie: Leo
Angular diameter: 12255.8"
Status: Moon illumination 0.4%

Observation tip: Moon illumination 0.4%; good for observing lunar surface detail

Rektascenzia: 08h05m12s
Deklinácia: +23°39'42"