1999ApJ...512..140H

Query : 1999ApJ...512..140H

1999ApJ...512..140H - Astrophys. J., 512, 140-144 (1999/February-2)

The host galaxy of the broad absorption line QSO PG 1700+518 and its ring galaxy companion: NICMOS 1.6 micron imaging.

HINES D.C., LOW F.J., THOMPSON R.I., WEYMANN R.J. and STORRIE-LOMBARDI L.J.

Abstract (from CDS):

The 1.6 µm Near Infrared Camera and Multiobject Spectrometer image of the broad absorption line QSO PG 1700+518 clearly resolves the QSO host galaxy and a ringlike companion. The companion is most likely a ring galaxy produced in a collision with the QSO galaxy ∼5x107 yr ago. The morphology of the PG 1700+518 system is very similar to IRAS 04505-2958 ((ref???)Boyce et al. 1996). Both objects were identified in a sample of eight QSOs selected by ``warm'' far-IR colors and extreme IR luminosities ((ref???)Low et al. 1988). All eight QSOs show signs of strong interaction, and the presence of two head-on colliding systems in this sample may suggest that small impact parameters favor the energizing of IR-luminous QSOs.

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Journal keyword(s): Galaxies: Peculiar - Infrared: Galaxies - Galaxies: Quasars: Individual: Alphanumeric: PG 1700+518

Nomenclature: [HLT99] Ring G N=1, [HLT99] Host G N=1.

CDS comments: [HLT99] Ring G = PG 1700+518R

Simbad objects: 13

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Number of rows : 13
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 2MASX J00075757-0433255 G 00 07 57.5355364608 -04 33 24.986863980           ~ 7 0
2 MCG-06-02-022a EmG 00 37 41.1133192392 -33 42 58.515101748   19.26   18.52   ~ 314 1
3 Z 460-20 bCG 01 43 56.5740430224 +17 03 43.399098648   14.7       ~ 40 0
4 NGC 985 Sy1 02 34 37.882 -08 47 17.02   14.64 14.28 12.9   ~ 449 0
5 LEDA 75249 Sy1 04 52 30.0811 -29 53 35.226 15.07 17.39 15.35 16.06   ~ 128 0
6 VV 790b bCG 05 01 42.056 +03 34 27.84   14.94       ~ 35 0
7 Z 180-23 G 08 58 33.0486891336 +37 05 11.409725508   14.94       ~ 38 0
8 NAME Sextans Ring Sy1 10 02 00.0053784264 -08 09 44.683274736   15.48 14.64     ~ 41 0
9 Z 315-43 Sy1 12 32 05.0 +66 24 12   15.6       ~ 55 0
10 [HLT99] Ring G G 17 01 +51.7           ~ 1 0
11 IRAS 17002+5153 Sy1 17 01 24.8265469104 +51 49 20.447878836   15.49 15.12     ~ 401 0
12 IRAS F21274-0301 EmG 21 30 03.8 -02 48 29   15.45   14.47   ~ 34 2
13 Z 477-16 GiC 23 50 47.4852217776 +27 17 16.735154460   14.9       ~ 35 0

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