2033 Visibility Forecast
78
Visibility Score
18.2
Expected /hr
7.5%
Moon Illum.
excellent
65.3°
Best Alt.
at 21:00
Radiant Altitude & Hourly Rate (Peak Night)
விளக்கம்
Medium strength, sometimes reaching high activity (50-75/hr in 2006-2009). Swift with persistent trains.
வரலாறு
Shares parent body (Halley's Comet) with eta Aquariids. Earth crosses Halley's outbound orbit.
Radiant Position
Shower Properties
IAU CodeORI
ClassMajor Shower
ZHR20
Velocity66.0 km/s
Speed ClassSwift (>50 km/s)
Pop. Index (r)2.5
Radiant RA95.0°
Radiant Dec+15.8°
Peak Sol. Lng.208.0°
தாய் உடல்1P/Halley
Parent Typecomet
Best Hemisphereboth
2033 Dates
Activity StartOct 02
Activity EndNov 07
உச்ச தேதிOct 20
Moon PhaseWaxing Crescent
Moon Condition
excellent
Best Timepredawn
Characteristics
Fast Meteors
Variable Rates
Persistent Trains