July 2057 Himmelshändelser

Observatörens plats:Beijing (39.904°, 116.407°)

Månadsöversikt över himlahändelser

24 himlahändelser totalt, inklusive 5 månfaser och 1 planetära händelser.

Dagliga himlahändelser

Alla tider är i lokal tid (Asia/Shanghai)

Group Datum Soluppgång/Solnedgång Månuppgång/Månnedgång Månfas Himmelshändelser

Planetary outlook

July 2057 mid-month observing conditions

Mercury

Excellent
Skenbar magnitud: 0.3
Stjärnbild: Leo
Angular diameter: 7.2"
Status: near greatest western elongation

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

Rektascension: 09h26m38s
Deklination: +15°14'06"

Venus

Excellent
Skenbar magnitud: -4.0
Stjärnbild: Gemini
Angular diameter: 15.0"
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

Rektascension: 04h49m17s
Deklination: +20°22'33"

Mars

Excellent
Skenbar magnitud: 1.5
Stjärnbild: Virgo
Angular diameter: 4.8"
Status: near western quadrature

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

Rektascension: 11h21m52s
Deklination: +04°55'19"

Jupiter

Excellent
Skenbar magnitud: -2.7
Stjärnbild: Pisces
Angular diameter: 45.4"
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

Rektascension: 23h15m14s
Deklination: -06°10'07"

Saturn

Excellent
Skenbar magnitud: 0.5
Stjärnbild: Taurus
Angular diameter: 17.6"
Status: near eastern quadrature

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

Rektascension: 02h14m16s
Deklination: +10°53'50"

Uranus

Fair
Skenbar magnitud: 5.5
Stjärnbild: Libra
Angular diameter: 3.8"
Status: near western quadrature

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

Rektascension: 13h15m27s
Deklination: -07°19'47"

Neptune

Fair
Skenbar magnitud: 7.8
Stjärnbild: Gemini
Angular diameter: 2.2"
Status: near eastern quadrature

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

Rektascension: 04h47m19s
Deklination: +20°52'12"

Moon

Excellent
Skenbar magnitud: -12.7
Stjärnbild: Capricornus
Angular diameter: 12953.0"
Status: Moon illumination 97.1%

Observation tip: Moon illumination 97.1%; good for observing lunar surface detail

Rektascension: 18h14m49s
Deklination: -23°23'59"