Details on Acronym: [IW2001] | |
[IW2001] | (Immler+Wang, 2001) |
Write: | <<[IW2001] HNN>> <<[IW2001] PNN>> |
N: | 46+69 |
Object: | (X) (SIMBAD class: X = X-ray Source) |
Stat: | is completely incorporated in Simbad |
Note: | ROSAT HRI and PSPC observations of M 81. HRI sources format 'HNN', PSPC sources format 'PNN'. |
in source: | M 81 = NGC 3031 |
Ref: | =2001ApJ...554..202I |
by | IMMLER S. , WANG Q.D. |
Astrophys. J., 554, 202-215 (2001) | |
ROSAT X-ray observations of the spiral galaxy M81. | |
o | Table 3: <[IW2001] HNN> (Nos H1-H46). Table 4: <[IW2001] PNN> (Nos P1-P69). |
=E= | Catalogue in electronic form as J/ApJ/554/202 |
Origin | of the Acronym: S = Created by Simbad, the CDS Database |