Dictionary of Nomenclature of Celestial Objects
(Last update: 22-Mar-2024)

Result of query: info cati HRR2004]$

Details on Acronym:   [HRR2004]
  
[HRR2004] (Hessels+Roberts+Ramson+, 2004)
Write:<<[HRR2004] JHHMMSS.ss+DDMMSS.s>>
N: 2
Object:(X)  (SIMBAD class: X = X-ray Source)
Stat:is completely incorporated in Simbad
Note:Chandra ACIS-S observation of PSR J2021+3651 and its X-ray PWN (Pulsar Wind Nebula) NAME PWN 75.2+0.1.
2 X-ray point sources are observed, the first embedded in the nebula, the second corresponding to an optical USNO-B1.0 star.
Ref:=2004ApJ...612..389H
byHESSELS J.W.T. , ROBERTS M.S.E., RANSOM S.M., KASPI V.M., ROMANI R.W., NG C.-Y., FREIRE P.C., GAENSLER B.M.
 Astrophys. J., 612, 389-397 (2004)
  Observations of PSR J2021+3651 and its X-ray pulsar wind nebula G75.2+0.1.
oText: <[HRR2004] JHHMMSS.ss+DDMMSS.s> N=2.
Originof the Acronym: S = Created by Simbad, the CDS Database