Dictionary of Nomenclature of Celestial Objects
(Last update: 11-Mar-2024)

Result of query: info cati SCG94] X$
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Details on Acronym:   PleX
  
PleX (Pleiades, X)
***** Avoid the usage of PleX, prefer [SCG94]
Originof the Acronym: L (1999A&A..3411..751M)

Details on Acronym:   [SCG94]
  
[SCG94] (Stauffer+Caillault+Gagne+, 1994)= (PleX)
Write:<<[SCG94] X NNN>>
<<[SCG94] O NNN>>
N: 319+254
Object:(X) + (Opt)  (SIMBAD class: Unknown = Object of Unknown Nature)
Note:Table 2: N=317 X-ray sources. Finding charts. Nos 318 and 319 are added in 2nd ref, Table B2. Table 7: N=214 Optical candidates. See also PLHX.
in source:Cl Melotte 22
Ref:=1994ApJS...91..625S
bySTAUFFER J.R. , CAILLAULT J.-P., GAGNE M., PROSSER C.F., HARTMANN L.W.
 Astrophys. J., Suppl. Ser., 91, 625-657 (1994)
  A deep imaging survey of the Pleiades with ROSAT.
oin ref list: Feigelson is erroneous
oTable 2: <[SCG94] X NNN> (Nos 1-317). Tables 5, 7: <[SCG94] O NNN> (Nos 1-254).
Ref:=1999A&A...341..751M
byMICELA G. , SCIORTINO S., HARNDEN F.R.Jr, KASHYAP V., ROSNER R., PROSSER C.F., DAMIANI F., STAUFFER J., CAILLAULT J.-P.
 Astron. Astrophys., 341, 751-767 (1999)
  Deep ROSAT HRI observations of the Pleiades.
oTable 2: <Cl* Melotte 22 MSH NNN> N=260. Table B1: <PLHX NN> (Nos 1-36). Table B2: <[SCG94] X NNN> (Nos 318, 319 added). Table C1: <PLHX Anon 1> N=1.
=E=Catalogue in electronic form as J/ApJS/91/625
=E=Catalogue in electronic form as J/A+A/341/751
Originof the Acronym: S = Created by Simbad, the CDS Database