April 1993 Dangaus reiškiniai

Stebėtojo vieta:Beijing (39.904°, 116.407°)

Mėnesio dangaus reiškinių apžvalga

18 astronominių įvykių iš viso, įskaitant 4 Mėnulio fazes ir 2 planetinius įvykius.

Dienos dangaus reiškiniai

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Group Data Saulėtekis/Saulėlydis Mėnulio patekėjimas/leidimasis Mėnulio fazė Dangaus reiškiniai

Planetary outlook

April 1993 mid-month observing conditions

Mercury

Excellent
Regimasis ryškis: 0.1
Žvaigždynas: Aries
Angular diameter: 6.6"
Status: near inferior conjunction

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

Rektascensija: 00h00m55s
Deklinacija: -02°42'24"

Venus

Excellent
Regimasis ryškis: -4.5
Žvaigždynas: Aries
Angular diameter: 54.0"
Status: near greatest eastern elongation

Observation tip: Very bright, easily visible to the naked eye; Venus is the brightest planet and is best seen at dusk or dawn

Rektascensija: 00h09m19s
Deklinacija: +06°55'59"

Mars

Excellent
Regimasis ryškis: 0.8
Žvaigždynas: Cancer
Angular diameter: 7.0"
Status: near western quadrature

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

Rektascensija: 07h45m34s
Deklinacija: +23°30'06"

Jupiter

Excellent
Regimasis ryškis: -2.4
Žvaigždynas: Libra
Angular diameter: 43.9"
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

Rektascensija: 12h31m21s
Deklinacija: -01°39'30"

Saturn

Excellent
Regimasis ryškis: 0.9
Žvaigždynas: Pisces
Angular diameter: 16.1"
Status: near eastern quadrature

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

Rektascensija: 22h01m49s
Deklinacija: -13°18'13"

Uranus

Fair
Regimasis ryškis: 5.8
Žvaigždynas: Capricornus
Angular diameter: 3.6"
Status: near eastern quadrature

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

Rektascensija: 19h35m57s
Deklinacija: -22°03'42"

Neptune

Fair
Regimasis ryškis: 7.8
Žvaigždynas: Capricornus
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektascensija: 19h30m56s
Deklinacija: -21°06'28"

Moon

Excellent
Regimasis ryškis: -12.7
Žvaigždynas: Aquarius
Angular diameter: 11621.0"
Status: Moon illumination 38.7%

Observation tip: Moon illumination 38.7%; good for observing lunar surface detail

Rektascensija: 20h38m25s
Deklinacija: -14°07'45"