Dictionary of Nomenclature of Celestial Objects
(Last update: 26-Apr-2024)

Result of query: info cati MBG85] 4C 39.25 a$
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Details on Acronym:   [MBG85]
  
[MBG85] (Marcaide+Bartel+Gorenstein+, 1985)
Write:<<[MBG85] 4C 39.25 aN>>
N: 4+3
Object:(Rad)  (SIMBAD class: Radio = Radio Source)
Stat:is completely incorporated in Simbad
Note:Radio structure of the QSO 4C 39.25: It was described as consisting of two components ([SCR75]), but Marcaide+, in 1985, finds 3 distincts components (Nos a-c). A 4th component 'd' is found in 1990, and described in the 2nd ref. and 3 sub-components (Nos c1-c3) in the 3rd ref. See also [WPP99].
in source:4C 39.25
Ref:=1985Natur.314..424M
byMARCAIDE J.M. , BARTEL N., GORENSTEIN M.V., SHAPIRO I.I., COREY B.E., ROGERS A.E.E., WEBBER J.C., CLARK T.A., ROMNEY J.D., PRESTON R.A.
 Nature, 314, 424-None (1985)
  Quasar 4C 39.25 is not contracting.
o<[MBG85] 4C 39.25 a> (Nos a-c).
Ref:=1993A&A...271...93A
byALBERDI A. , KRICHBAUM T.P., MARCAIDE J.M., WITZEL A., GRAHAM D.A., INOUE M., MORIMOTO M., BOOTH R.S., RONNANG B.O., COLOMER F., ROGERS A.E.E., ZENSUS J.A., READHEAD A.C.S., LAWRENCE C.R., VERMEULEN R., BARTEL N., SHAPIRO I.I., BURKE B.F.
 Astron. Astrophys., 271, 93-100 (1993)
  First 7 mm VLBI observations of the peculiar superluminal radio source 4C 39.25.
o<[MBG85] 4C 39.25 a> (No. d) added.
Ref:=1997A&A...327..513A
byALBERDI A. , KRICHBAUM T.P., GRAHAM D.A., GREVE A., GREWING M., MARCAIDE J.M., WITZEL A., BOOTH R.S., BAATH L.B., COLOMER F., DOELEMAN S., MARSCHER A.P., ROGERS A.E.E., SCHALINSKI C.J., STANDKE K.
 Astron. Astrophys., 327, 513-521 (1997)
  The high-frequency compact radio structure of the peculiar quasar 4C 39.25.
oTable 4: <[MBG85] 4C 39.25 aN> (Nos c1-c3) added.
Originof the Acronym: S = Created by Simbad, the CDS Database