Dictionary of Nomenclature of Celestial Objects
(Last update: 26-Sep-2023)

Result of query: info cati 3HSP JHHMMSS.s+DDMMSS$

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Details on Acronym:   3HSP
  
3HSP   (Third High Synchrotron Peaked blazar)
 Write:<<3HSP  JHHMMSS.s+DDMMSS>>
 N:  2013
Object:Poss. Blazar  (SIMBAD class: Blazar_Candidate = Blazar Candidate)
  Stat:is completely incorporated in Simbad
  Note:The third catalogue for High Synchrotron Peaked (HSP) blazars includes    N=2013 sources.
    See also 1WHSP and 2WHSP.
    The W in the acronym has been removed in this edition of the catalogue    as sources are no longer required to be detected in the WISE all sky    survey.
   Ref:=2019A&A...632A..77C
     byCHANG Y.-L.
, ARSIOLI B., GIOMMI P., PADOVANI P., BRANDT C.H.
 Astron. Astrophys., 632A, 77-77 (2019)

    The 3HSP catalogue of extreme and high-synchrotron peaked blazars.

oTable 1: <3HSP JHHMMSS.s+DDMMSS> N=2013.
=E=Catalogue in electronic form as <J/A+A/632/A77/>
 Originof the Acronym: A = Assigned by the author(s)