Pegasids

The meteor shower of the July Pegasids occurs between July 4 and Aug 8. It is a weak meteor shower that has its maximum around July 11 having a ZHR of only 3 meteors per hour. The meteors have, however, an atmosphere entry speed of about 64 km/s.

July Pegasids
Celestial map of Pegasus
Parent body	C/1979 Y1 (Bradfield)
Radiant
Constellation	Pegasus
Right ascension	23^h 12^m -0^s
Declination	+10° 08′ 00″
Properties
Occurs during	July 4 to Aug 8[1]
Date of peak	July 11
Velocity	64.1[1] km/s
Zenithal hourly rate	3[1]

The Radiant of the Pegasids is in the constellation of Pegasus, around 5 degrees to the west of the star α Pegasi. The origin of this meteor shower is probably the comet C/1979 Y1 (Bradfield).[2] C/1979 Y1 has an orbital period of 308 years,[3] and should return around 2287.

For Central Europe, the best time to watch them is the second half of the night, as the radiant reaches at that time a sufficient height over the horizon.

References

"2023 Meteor Shower List". American Meteor Society (AMS). Retrieved 2023-08-05.
"Meteor Data Center". Archived from the original on 2017-08-21. Retrieved 2014-05-26.
"Small-Body Database Lookup: C/1979 Y1 (Bradfield)".

Meteor showers
By name	Andromedids Antihelion Source Aquariids eta Aquariids kappa Aquariids North delta Aquariids North iota Aquariids South iota Aquariids Southern Delta Aquariids tau Aquariids Aquilids South June Aquilids Arietids Daytime eps. Arietids Daytime May Arietids Aurigids alpha Aurigids delta Aurigids Nov. iota Aurigids Bootids (June Bootids) Canis-Minorids Cancrids (delta Cancrids) Capricornids alpha Capricornids Daytime Capri.-Sagitt. Carinids (eta Carinids) Cassiopeids (beta Cassiopeids) Centaurids alpha Centaurids omicron Centaurids Cetids omega Cetids pi Cetids Comae Berenicids Cygnids (kappa Cygnids) Doradids (gamma Doradids) Draconids Eridanids (eta Eridanids) Geminids (epsilon Geminids) Herculids (tau Herculids) Hydrids (sigma Hydrids) Leonids Leonis Minorids (Dec. Leonis Minorids) Lyrids eta Lyrids June Lyrids Monocerotids alpha Monocerotids Normids (gamma Normids) Orionids Pegasids Perseids Daytime zeta Perseids September epsilon Perseids Phoenicids (July Phoenicids) Piscis Austrinids Puppids (pi Puppids) Puppid-Velids Quadrantids Scorpiids alpha Scorpiids North omega Scorpiids South omega Scorpiids Serpentids (kappa Serpentids) Sextantids (Daytime Sextantids) Taurids Daytime beta Taurids Northern Taurids Southern Taurids theta Centaurids Ursids Virginids alpha Virginids gamma Virginids eta Virginids theta Virginids iota Virginids lambda Virginids mu Virginids pi Virginids psi Virginids March Virginids
By peak date	January 4 February 8 February 10 March 14 April 17 April 22–23 April 26 May 6 June 7 June 27 July 28–29 July 13 July 30 July 31 – August 1 August 13 September 1 October 8 October 10 October 21 October 22 November 9 November 12 November 18 November 21–22 December 5–6 December 13–14 December 15 December 22
Related topics	American Meteor Society Earth-grazing fireball International Meteor Organization Meteor procession North American Meteor Network Population index Radiant Zenithal Hourly Rate
See also List of meteor showers

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.