Dictionary of Nomenclature of Celestial Objects
(Last update: 05-Dec-2023)

Result of query: info cati IERS B1948-241$

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Details on Acronym:   ICRS
  
ICRS   (International Celestial Reference System)
  ***** Avoid the usage of ICRS,  prefer IERS
 Originof the Acronym: L (2007KFNT...23..207K)

Details on Acronym:   IERS
  
IERS   (International Earth Rotation Service)
 Write:<<IERS  BHHMM+DDd>>
Object:Extragalactic (Rad)  (SIMBAD class: Radio = Radio Source)
  Note:1998AJ....116..516M: 1st ref. with ICRF objects. See also ICRF
    2010A&A...520A.113B: search for additional suitable radio sources for    aligning the Gaia and VLBI frames.
   Ref:=1998AJ....116..516M
     byMA C.
, ARIAS E.F., EUBANKS T.M., FEY A.L., GONTIER A.-M., JACOBS C.S., SOVERS O.J., ARCHINAL B.A., CHARLOT P.
 Astron. J., 116, 516-546 (1998)

    The International Celestial Reference Frame as realized by very long
    baseline interferometry.
oTables 3, 4: <ICRF JHHMMSS.s+DDMMSS> = <IERS BHHMM+DDd> N=212+396.
   Ref:=2010A&A...520A.113B
     byBOURDA G.
, CHARLOT P., PORCAS R.W., GARRINGTON S.T.
 Astron. Astrophys., 520A, 113-113 (2010)

    VLBI observations of optically-bright extragalactic radio sources for
    the alignment of the radio frame with the future Gaia frame. I. Source    detection.
oTables 3-4: <IERS HHMM+DDd> N=398+49.
=E=Catalogue in electronic form as I/251
=E=Catalogue in electronic form as J/A+A/520/A113
 Originof the Acronym: A = Assigned by the author(s)