CDS.headStuff2 Dictionary of Nomenclature of Celestial Objects
(Last update: 24-Apr-2024)
Result of query: info cati HDF2001] N$
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Details on Acronym:   [HDF2001]
  
[HDF2001] (Haberl+Dennerl+Filipovoc+, 2001)
Write:<<[HDF2001] N>>
<<[HDF2001] JHHMM.m+DDMM>>
N: 9
Object:(Hard X)  (SIMBAD class: X = X-ray Source)
Stat:is completely incorporated in Simbad
Note:N=9 Hard X-ray sources revealed by XMM-Newton first images. Table 2: The authors indicate: 'the coordinates in Table 2 should be regarded as preliminary'. The JHHMM.m+DDMM format used in the the paper is calculated from these coordinates.