SIMBAD references

2002A&A...389L..47D - Astronomy and Astrophysics, volume 389, L47-50 (2002/7-2)

An unusual iron Lo-BAL quasar detected by ISOCAM.

DUC P.-A., HALL P.B., FADDA D., CHANIAL P., ELBAZ D., MONACO P., POMPEI E., POGGIANTI B.M., FLORES H., FRANCESCHINI A., BIVIANO A., MOORWOOD A. and CESARSKY C.

Abstract (from CDS):

We report the discovery of an unusual low-ionization broad absorption line quasar at z=1.776 which exhibits absorption lines from many excited states of FeII. This member of the rare class of ``FeLoBAL'' quasars was serendipitously found in a mid-infrared (MIR) survey of distant clusters carried out with the ISOCAM camera. ISO J005645.1-273816 has a high MIR to UV luminosity ratio, suggesting a strong dust obscuration plus emission from very hot dust. This characteristic makes MIR surveys particularly efficient at detecting LoBAL quasars.

Abstract Copyright: ∼

Journal keyword(s): quasars: absorption lines - quasars: individual: ISO J005645.1-273816 - infrared: galaxies

Nomenclature: [DHF2002] ISO J005645.1-273816 N=1.

CDS comments: Cluster J1888.16CL = CEMM J1888.16CL.

Simbad objects: 9

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