1999A&AS..135...83M

Query : 1999A&AS..135...83M

1999A&AS..135...83M - Astron. Astrophys., Suppl. Ser., 135, 83-101 (1999/February-2)

Near infrared observations of quasars with extended ionized envelopes.

MARQUEZ I., DURRET F. and PETITJEAN P.

Abstract (from CDS):

We have observed a sample of 15 and 8 quasars with redshifts between 0.11 and 0.87 (mean value 0.38) in the J and K' bands respectively. Eleven of the quasars were previously known to be associated with extended emission line regions. After deconvolution of the image, substraction of the PSF when possible, and identification of companions with the help of HST archive images when available, extensions are seen for at least eleven quasars. However, average profiles are different from that of the PSF in only four objects, for which a good fit is obtained with an r^1/4 law, suggesting that the underlying galaxies are ellipticals. Redshifts were available in the literature for surrounding objects in five quasar fields. For these objects, one to five companion galaxies were found. One quasar even belongs to a richness class 1 cluster. Most other quasars in our sample have nearby galaxies in projection which may also be companions. Environmental effects are therefore probably important to account for the properties of these objects.

Abstract Copyright: ∼

Journal keyword(s): galaxies: active - galaxies: fundamental parameters - galaxies: interactions - galaxies: photometry - quasars: general - infrared: galaxies

VizieR on-line data: <Available at CDS (J/A+AS/135/83): table2.dat>

Nomenclature: Table 2: [MDP99] A0401-350A N, [MDP99] PKS HHMM+DDd NN, [MDP99] 3C NNN.N NN, [MDP99] 3C NNN.N A, [MDP99] 4C DD.NN NN, [MDP99] 4C DD.NN A, [MDP99] Mrk 877 NN, [MDP99] Mrk 877 A, [MDP99] MC 1745+163 NN, N=366.

Status at CDS : All or part of tables of objects could be ingested in SIMBAD with priority 2.

CDS comments: A0401-350A = QSO 0401-350A, MC 1745+163 = MC3 1745+163. p. 85: DM 597287 and SJ 9149 not identified.

Simbad objects: 22

Full paper

View the references in ADS

Number of rows : 22

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag B	Mag V	Mag R	Sp type	#ref 1850 - 2023	#notes
1	QSO B0401-350A	QSO	04 02 54.2863352112	-34 55 25.880502576		17.4		~	8	0
2	HD 29250	*	04 35 12.8920177344	-29 38 10.785462324	10.02	9.81	9.7	A4IV	21	0
3	HD 56189	*	07 14 22.2892355040	-38 10 00.061463388	10.47	9.96		F3V	10	0
4	ICRF J081522.9+015459	Sy1	08 15 22.96082943	+01 54 59.4809821	17.28	17.10		~	131	1
5	3C 206	Sy1	08 39 50.5829445936	-12 14 34.327188564	15.78	15.76		~	238	0
6	LB 9308	Sy1	09 06 31.8732919056	+16 46 11.785679112	18.48	18.27		~	293	3
7	[VV96] J091609.5-621929	Sy1	09 16 09.3662148312	-62 19 29.562130128	12.51	12.26	11.5	~	133	0
8	HD 84090	*	09 41 26.3358106632	-42 06 34.184155500	8.92	8.77		A3V	11	0
9	HD 84503	*	09 45 08.6354238792	-26 16 30.922123764	10.14	9.67		F2V	7	0
10	LEDA 2826215	Sy1	10 13 29.7115118112	-28 31 25.625892396	16.80	16.88	17.04	~	65	1
11	HD 105116	*	12 06 05.2330171872	-45 53 25.210833000	8.70	8.55		A2V	19	0
12	3C 275.1	QSO	12 43 57.6491122968	+16 22 53.395049244	19.23	19.00		~	299	1
13	ICRF J130533.0-103319	Sy1	13 05 33.0150535680	-10 33 19.430383680	15.18	15.23	14.46	~	557	1
14	3C 281	Sy1	13 07 53.9295304872	+06 42 13.877755920	17.15	17.02		~	138	2
15	HD 114951	PM*	13 14 50.4774865896	-55 46 05.145850740	10.81	9.93		K0/2	13	0
16	4C 20.33	QSO	14 24 56.9189790528	+20 00 26.360208360	18.09	17.65		~	127	1
17	ICRF J155043.5+112047	Sy1	15 50 43.5947388984	+11 20 47.453985024	17.47	17.23	16.5	~	170	3
18	Mrk 877	Sy1	16 20 11.2799789400	+17 24 27.515242152	15.79	15.39		~	266	0
19	2E 3648	Sy1	16 20 21.8185395384	+17 36 23.952361176	16.53	16.41	20.5	~	407	2
20	QSO B1745+163	QSO	17 48 09.9886511112	+16 19 15.244903344		17.6		~	23	1
21	HD 177619	PM*	19 08 34.3538380344	-55 41 20.145329952	9.99	9.47		F7V	6	0
22	4C 11.72	BLL	22 54 10.4214226080	+11 36 38.748083760	16.02	15.82		~	333	1

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