February 1988 Astronomické javy

Poloha pozorovateľa:Beijing (39.904°, 116.407°)

Prehľad mesačných nebeských úkazov

19 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

February 1988 mid-month observing conditions

Mercury

Good
Zdanlivá magnitúda: 3.4
Súhvezdie: Aquarius
Angular diameter: 10.4"
Status: near greatest eastern elongation

Observation tip: Binoculars are recommended; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascenzia: 21h14m32s
Deklinácia: -12°12'08"

Venus

Excellent
Zdanlivá magnitúda: -4.1
Súhvezdie: Aries
Angular diameter: 15.7"
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: 00h24m05s
Deklinácia: +02°19'51"

Mars

Excellent
Zdanlivá magnitúda: 1.2
Súhvezdie: Sagittarius
Angular diameter: 5.3"
Status: near eastern quadrature

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

Rektascenzia: 17h38m12s
Deklinácia: -23°23'55"

Jupiter

Excellent
Zdanlivá magnitúda: -2.2
Súhvezdie: Aries
Angular diameter: 36.6"
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: 01h36m41s
Deklinácia: +08°54'01"

Saturn

Excellent
Zdanlivá magnitúda: 0.5
Súhvezdie: Capricornus
Angular diameter: 15.7"
Status: near eastern quadrature

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

Rektascenzia: 18h00m21s
Deklinácia: -22°19'46"

Uranus

Fair
Zdanlivá magnitúda: 5.7
Súhvezdie: Sagittarius
Angular diameter: 3.6"
Status: near eastern quadrature

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

Rektascenzia: 17h59m59s
Deklinácia: -23°37'12"

Neptune

Fair
Zdanlivá magnitúda: 7.9
Súhvezdie: Capricornus
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektascenzia: 18h40m22s
Deklinácia: -22°09'22"

Moon

Excellent
Zdanlivá magnitúda: -12.7
Súhvezdie: Capricornus
Angular diameter: 12840.1"
Status: Moon illumination 10.6%

Observation tip: Moon illumination 10.6%; good for observing lunar surface detail

Rektascenzia: 19h20m20s
Deklinácia: -26°57'35"