ADC/CDS Standard Document for Catalog:/journal_tables/A+A/281/355/
ADC/CDS Standard Document for Catalog:| 1. Use the ADC Data Viewer Suite to visualize the data. |
|
| 2. Get the data files via anonymous FTP. (See Note.) |
|
J/A+A/281/355 X-ray AGN content of Molonglo 408MHz survey (Brinkmann+ 1994)
================================================================================
The X-ray AGN content of the Molonglo 408 MHz survey: bulk properties of
previously optically identified sources.
Brinkmann W., Siebert J., Boller T.
<Astron. Astrophys. 281, 355 (1994)>
=1994A&A...281..355B
================================================================================
ADC_Keywords: Active gal. nuclei ; Radio sources ; X-ray sources
Keywords: galaxies: active - quasars: general - radio continuum: galaxies -
X-rays: galaxies
Description:
The cross-correlation of a source list from the ROSAT All-Sky Survey
with the Molonglo 408MHz survey (MRC) yields to a catalogue of 549
sources. The majority of the objects are quasars and radio galaxies
with known optical counterparts; more than one third of the objects
are optically unidentified.
File Summary:
--------------------------------------------------------------------------------
FileName Lrecl Records Explanations
--------------------------------------------------------------------------------
ReadMe 80 . This file
table2 120 336 MRC-ROSAT sources with identifications
--------------------------------------------------------------------------------
See also:
VIII/16 : MRC (Molonglo Reference Catalog)
Byte-by-byte Description of file: table2
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 13 A13 --- MRC MRC identification
14- 20 F7.2 Jy F(408) 408 MHz flux
22- 24 A3 --- Morph [ AECMN] Morphology flag (1)
27- 28 A2 --- Ref [ PSMCRT] Cross-reference flag (2)
32- 39 A8 --- Type Type of optical counterpart with some further
specifications about its nature
40- 44 F5.2 mag Mv []? Optical magnitude
45 A1 --- l_Z limit flag on redshift
46- 51 F6.4 --- Z []? Redshift
53- 66 A14 --- Name Common name of the source
68- 80 A13 --- Rosat Rosat designation
82- 87 F6.2 arcsec D Offset between X-ray and MRC radio position
90- 97 E8.2 mW/m2 Fx X-ray flux
99-106 E8.2 mW/m2 e_Fx Error for the X-ray flux
--------------------------------------------------------------------------------
Note (1): Morphology flags:
A: Small scale structure present
E: Extended source (> 10 arcmin)
C: Complex extended source
M: Multiple sources (within 8 arcmin)
N: Weak neighbouring sources
Note (2): Cross-references flags:
J: Source imaged at 843 MHz by Jones (1992ApJS...80..137J)
P: Source lies within 2 arcmin of a Parkes source
S: Source in Schilizzi & McAdam (1975MmRAS..79....1S)
M: Source in Clarke et al. (1976AuJPS..40....1C)
C: Source in Cameron (1971MNRAS.152..439C)
R: Source in Robertson (1973AuJPh..26..403R)
T: A note exists in MRC original text (1981MNRAS.194..693L)
--------------------------------------------------------------------------------
================================================================================
(End) Patricia Bauer [CDS] 13-Oct-1993