February 2015 Nebeske pojave

Lokacija opazovalca:Beijing (39.904°, 116.407°)

Pregled mesečnih nebesnih dogodkov

22 astronomskih dogodkov skupaj, vključno 4 lunine faze in 3 planetarni dogodki.

Dnevni nebesni dogodki

Vsi časi so v lokalnem času (Asia/Shanghai)

Group Datum Sončni vzhod/zahod Lunin vzhod/zahod Lunina faza Nebeske pojave

Planetary outlook

February 2015 mid-month observing conditions

Mercury

Excellent
Navidezna magnituda: 0.3
Ozvezdje: Aquarius
Angular diameter: 8.3"
Status: near greatest eastern elongation

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

Rektascenzija: 20h15m05s
Deklinacija: -17°57'56"

Venus

Excellent
Navidezna magnituda: -3.9
Ozvezdje: Pisces
Angular diameter: 11.5"
Status: near greatest western elongation

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

Rektascenzija: 23h35m28s
Deklinacija: -03°58'35"

Mars

Excellent
Navidezna magnituda: 1.2
Ozvezdje: Pisces
Angular diameter: 4.3"
Status: near western quadrature

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

Rektascenzija: 23h46m51s
Deklinacija: -02°07'58"

Jupiter

Excellent
Navidezna magnituda: -2.6
Ozvezdje: Leo
Angular diameter: 45.2"
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

Rektascenzija: 09h17m13s
Deklinacija: +16°48'11"

Saturn

Excellent
Navidezna magnituda: 0.5
Ozvezdje: Sagittarius
Angular diameter: 16.5"
Status: near eastern quadrature

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

Rektascenzija: 16h10m49s
Deklinacija: -19°00'43"

Uranus

Fair
Navidezna magnituda: 5.9
Ozvezdje: Aries
Angular diameter: 3.4"
Status: near western quadrature

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

Rektascenzija: 00h51m50s
Deklinacija: +04°51'46"

Neptune

Fair
Navidezna magnituda: 7.8
Ozvezdje: Pisces
Angular diameter: 2.2"
Status: near western quadrature

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

Rektascenzija: 22h35m23s
Deklinacija: -09°40'39"

Moon

Excellent
Navidezna magnituda: -12.7
Ozvezdje: Capricornus
Angular diameter: 12479.8"
Status: Moon illumination 21.5%

Observation tip: Moon illumination 21.5%; good for observing lunar surface detail

Rektascenzija: 18h03m54s
Deklinacija: -18°21'16"