October 1988 Dangaus reiškiniai

Stebėtojo vieta:Beijing (39.904°, 116.407°)

Mėnesio dangaus reiškinių apžvalga

23 astronominių įvykių iš viso, įskaitant 4 Mėnulio fazes ir 2 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

October 1988 mid-month observing conditions

Mercury

Good
Regimasis ryškis: 3.2
Žvaigždynas: Libra
Angular diameter: 9.6"
Status: near greatest eastern elongation

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

Rektascensija: 12h51m11s
Deklinacija: -06°02'43"

Venus

Excellent
Regimasis ryškis: -4.1
Žvaigždynas: Virgo
Angular diameter: 15.2"
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: 10h55m35s
Deklinacija: +07°48'22"

Mars

Excellent
Regimasis ryškis: -2.4
Žvaigždynas: Aries
Angular diameter: 21.7"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Rektascensija: 00h09m08s
Deklinacija: -02°40'28"

Jupiter

Excellent
Regimasis ryškis: -2.7
Žvaigždynas: Gemini
Angular diameter: 46.5"
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: 04h14m51s
Deklinacija: +20°10'52"

Saturn

Excellent
Regimasis ryškis: 0.5
Žvaigždynas: Sagittarius
Angular diameter: 16.0"
Status: near western quadrature

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

Rektascensija: 17h49m28s
Deklinacija: -22°34'07"

Uranus

Fair
Regimasis ryškis: 5.7
Žvaigždynas: Sagittarius
Angular diameter: 3.6"
Status: near western quadrature

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

Rektascensija: 17h49m58s
Deklinacija: -23°38'15"

Neptune

Fair
Regimasis ryškis: 7.9
Žvaigždynas: Capricornus
Angular diameter: 2.2"
Status: near western quadrature

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

Rektascensija: 18h32m54s
Deklinacija: -22°17'19"

Moon

Excellent
Regimasis ryškis: -12.7
Žvaigždynas: Sagittarius
Angular diameter: 11907.5"
Status: Moon illumination 15.9%

Observation tip: Moon illumination 15.9%; good for observing lunar surface detail

Rektascensija: 16h23m25s
Deklinacija: -26°48'38"