May 1948 Dangaus reiškiniai

Stebėtojo vieta:Beijing (39.904°, 116.407°)

Mėnesio dangaus reiškinių apžvalga

25 astronominių įvykių iš viso, įskaitant 5 Mėnulio fazes ir 1 planetinius įvykius.

Dienos dangaus reiškiniai

Visi laikai nurodyti vietos laiku (Asia/Shanghai)

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

Planetary outlook

May 1948 mid-month observing conditions

Mercury

Excellent
Regimasis ryškis: -0.8
Žvaigždynas: Gemini
Angular diameter: 6.0"
Status: near greatest western elongation

Observation tip: Very bright, easily visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Rektascensija: 04h36m53s
Deklinacija: +24°11'00"

Venus

Excellent
Regimasis ryškis: -4.7
Žvaigždynas: Cancer
Angular diameter: 34.8"
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

Rektascensija: 06h22m37s
Deklinacija: +27°08'47"

Mars

Excellent
Regimasis ryškis: 0.6
Žvaigždynas: Virgo
Angular diameter: 7.7"
Status: near western quadrature

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

Rektascensija: 10h04m53s
Deklinacija: +13°36'04"

Jupiter

Excellent
Regimasis ryškis: -2.5
Žvaigždynas: Sagittarius
Angular diameter: 44.7"
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

Rektascensija: 17h49m37s
Deklinacija: -22°55'55"

Saturn

Excellent
Regimasis ryškis: 0.5
Žvaigždynas: Leo
Angular diameter: 17.9"
Status: near western quadrature

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

Rektascensija: 09h17m06s
Deklinacija: +17°04'26"

Uranus

Fair
Regimasis ryškis: 5.7
Žvaigždynas: Gemini
Angular diameter: 3.5"
Status: near western quadrature

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

Rektascensija: 05h35m28s
Deklinacija: +23°29'01"

Neptune

Fair
Regimasis ryškis: 7.9
Žvaigždynas: Libra
Angular diameter: 2.3"
Status: near western quadrature

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

Rektascensija: 12h41m20s
Deklinacija: -02°43'33"

Moon

Excellent
Regimasis ryškis: -12.7
Žvaigždynas: Leo
Angular diameter: 12577.8"
Status: Moon illumination 38.3%

Observation tip: Moon illumination 38.3%; good for observing lunar surface detail

Rektascensija: 08h57m05s
Deklinacija: +22°43'38"