2002A&A...384..826V

Query : 2002A&A...384..826V

2002A&A...384..826V - Astronomy and Astrophysics, volume 384, 826-833 (2002/3-4)

The "red shelf" of the Hβ line in the Seyfert 1 galaxies RXS J01177+3637 and HS 0328+05.

VERON P., GONCALVES A.C. and VERON-CETTY M.-P.

Abstract (from CDS):

A few Seyfert 1s have a Hβ profile with a red wing usually called the ``red shelf". The most popular interpretation of this feature is that it is due to broad redshifted lines of Hβ and [O III]λλ4959, 5007; we have observed two Seyfert 1s displaying a ``red shelf" and showed that in these two objects the main contributor is most probably the He I λλ4922, 5016 lines having the velocity and width of the broad Hβ component. There is no evidence for the presence of a broad redshifted component of Hβ or [O III] in any of these two objects.

Abstract Copyright: ∼

Journal keyword(s): galaxies: Seyfert - galaxies: individual: RXS J01177+3637, HS 0328+05

Simbad objects: 12

Full paper

View the references in ADS

Number of rows : 12

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag U	Mag B	Mag V	Mag R	Mag I	Sp type	#ref 1850 - 2023	#notes
1	Mrk 1502	Sy1	00 53 34.9331107632	+12 41 35.929269132		14.41	14.03			~	1144	1
2	2MASS J01174562+3637144	Sy1	01 17 45.6294902136	+36 37 14.447234532			15.60			~	14	0
3	2MASX J03305218+0538253	Sy1	03 30 52.1821736640	+05 38 25.551906144		16.64	16.03			~	40	0
4	L 595-22	Pe*	05 56 24.7419040752	-27 51 32.361761700		12.31	12.38			sdG	163	0
5	CD-32 5613	WD*	08 41 32.4290850497	-32 56 32.915823461		12.07	11.85	12.3		DA5.5	297	0
6	Mrk 110	Sy1	09 25 12.8479065576	+52 17 10.386311208		16.82	16.41			~	589	0
7	Mrk 1239	Sy1	09 52 19.168	-01 36 44.10		14.99	14.39	11.2		~	317	0
8	NGC 4051	Sy1	12 03 09.6101337312	+44 31 52.682601288		11.08	12.92	9.94		~	2142	1
9	NGC 4253	Sy1	12 18 26.5163572920	+29 48 46.531535472		14.34	13.57			~	1023	1
10	Mrk 493	Sy1	15 59 09.6231720696	+35 01 47.561352852		15.69	15.06			~	306	0
11	Mrk 699	Sy1	16 23 45.8806648032	+41 04 56.429671836		17.04	16.61			~	118	0
12	EGGR 264	WD*	23 19 35.3881861344	-17 05 28.465573380	13.279	14.132	14.111	14.07	14.049	DB3	121	0

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