September 2008 Astronomické javy

Poloha pozorovateľa:Beijing (39.904°, 116.407°)

Prehľad mesačných nebeských úkazov

24 celkovo nebeských úkazov vrátane 4 fázy Mesiaca a 3 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

September 2008 mid-month observing conditions

Mercury

Excellent
Zdanlivá magnitúda: 0.3
Súhvezdie: Libra
Angular diameter: 7.5"
Status: near superior conjunction

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

Rektascenzia: 13h04m57s
Deklinácia: -10°13'40"

Venus

Excellent
Zdanlivá magnitúda: -3.9
Súhvezdie: Libra
Angular diameter: 11.3"
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: 13h10m26s
Deklinácia: -06°51'26"

Mars

Excellent
Zdanlivá magnitúda: 1.7
Súhvezdie: Libra
Angular diameter: 3.8"
Status: near western quadrature

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

Rektascenzia: 13h03m58s
Deklinácia: -06°25'40"

Jupiter

Excellent
Zdanlivá magnitúda: -2.4
Súhvezdie: Capricornus
Angular diameter: 41.8"
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: 18h54m55s
Deklinácia: -23°09'04"

Saturn

Excellent
Zdanlivá magnitúda: 0.9
Súhvezdie: Virgo
Angular diameter: 16.1"
Status: near eastern quadrature

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

Rektascenzia: 11h01m01s
Deklinácia: +08°07'27"

Uranus

Fair
Zdanlivá magnitúda: 5.8
Súhvezdie: Pisces
Angular diameter: 3.7"
Status: near western quadrature

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

Rektascenzia: 23h26m43s
Deklinácia: -04°28'05"

Neptune

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

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

Rektascenzia: 21h38m11s
Deklinácia: -14°29'19"

Moon

Excellent
Zdanlivá magnitúda: -12.7
Súhvezdie: Pisces
Angular diameter: 12250.9"
Status: Moon illumination 99.8%

Observation tip: Moon illumination 99.8%; good for observing lunar surface detail

Rektascenzia: 23h10m42s
Deklinácia: -02°30'59"