June 1998 Dangaus reiškiniai

Stebėtojo vieta:Beijing (39.904°, 116.407°)

Mėnesio dangaus reiškinių apžvalga

20 astronominių įvykių iš viso, įskaitant 4 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

June 1998 mid-month observing conditions

Mercury

Excellent
Regimasis ryškis: -1.6
Žvaigždynas: Gemini
Angular diameter: 5.1"
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: 05h57m48s
Deklinacija: +24°54'09"

Venus

Excellent
Regimasis ryškis: -4.0
Žvaigždynas: Taurus
Angular diameter: 13.2"
Status: near inferior 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: 03h07m22s
Deklinacija: +15°32'54"

Mars

Excellent
Regimasis ryškis: 1.4
Žvaigždynas: Gemini
Angular diameter: 3.7"
Status: near eastern quadrature

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

Rektascensija: 04h56m13s
Deklinacija: +23°00'59"

Jupiter

Excellent
Regimasis ryškis: -2.4
Žvaigždynas: Pisces
Angular diameter: 40.0"
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: 23h48m28s
Deklinacija: -02°32'34"

Saturn

Excellent
Regimasis ryškis: 0.6
Žvaigždynas: Aries
Angular diameter: 16.8"
Status: near eastern quadrature

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

Rektascensija: 01h57m03s
Deklinacija: +09°28'12"

Uranus

Fair
Regimasis ryškis: 5.8
Žvaigždynas: Aquarius
Angular diameter: 3.7"
Status: near eastern quadrature

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

Rektascensija: 21h00m20s
Deklinacija: -17°42'42"

Neptune

Fair
Regimasis ryškis: 7.7
Žvaigždynas: Aquarius
Angular diameter: 2.3"
Status: near eastern quadrature

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

Rektascensija: 20h15m33s
Deklinacija: -19°25'41"

Moon

Excellent
Regimasis ryškis: -12.7
Žvaigždynas: Aquarius
Angular diameter: 12318.7"
Status: Moon illumination 76.1%

Observation tip: Moon illumination 76.1%; good for observing lunar surface detail

Rektascensija: 21h37m22s
Deklinacija: -13°06'11"