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

Result of query: info cati PLHX$

Details on Acronym:   PlHX
  
PlHX   (Pleiades, HRI, X)
 Write:<<PlHX  NN>>  

        <<PlHX  Anon 1>>
 N:  36+1
Object:(X)  (SIMBAD class: X = X-ray Source)
  Stat:is completely incorporated in Simbad
  Note:ROSAT HRI observations of Pleiades
    Table B1: (Nos 1-36),    Finding chart Fig B1.    Tables 2, 3: Cl* Melotte 22 MSH
    Table C1: N=1 extremely faint red object 'Anon 1'
    See also [SCG94].
 in source:Cl Melotte 22
   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/A+A/341/751
 Originof the Acronym: A = Assigned by the author(s)