2002A&A...382..488C

C.D.S. - SIMBAD4 rel 1.7 - 2021.04.17CEST19:06:05

2002A&A...382..488C - Astronomy and Astrophysics, volume 382, 488-494 (2002/2-1)

The orthogonal gaseous kinematical decoupling in the Sa spiral NGC 2855.

CORSINI E.M., PIZZELLA A. and BERTOLA F.

Abstract (from CDS):

We present major and minor-axis kinematics of stars and ionized gas as well as narrow and broad-band surface photometry of the Sa spiral NGC 2855. In the nuclear regions of this unbarred and apparently undisturbed spiral galaxy the gas is rotating perpendicularly to the galaxy disk. We suggest that this kinematically-decoupled component is the signature of an acquisition process in the history of this galaxy.

Abstract Copyright: ∼

Journal keyword(s): galaxies: individual: NGC 2855 - galaxies: kinematics and dynamics - galaxies: spiral - galaxies: formation - galaxies: structure

VizieR on-line data: <Available at CDS (J/A+A/382/488): table3.dat table4.dat>

Simbad objects: 11

Full paper

View the reference in ADS

Number of rows : 11

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag U	Mag B	Mag V	Mag R	Mag I	Sp type	#ref 1850 - 2021	#notes
1	* del Lep	PM*	05 51 19.2961264	-20 52 44.723152	5.54	4.83	3.85	2.99	2.43	K0IIIbFe-1.5CH0.5	202	0
2	NGC 2855	G	09 21 27.4888702866	-11 54 34.342914530		13.24	12.23	10.77		~	88	0
3	NGC 3593	GiG	11 14 36.9733686308	+12 49 05.505076217		11.8				~	331	2
4	NGC 3626	GiG	11 20 03.794	+18 21 24.45		11.2				~	232	0
5	NGC 4138	Sy1	12 09 29.788	+43 41 07.14	12.46	12.29	11.32	10.82		~	368	1
6	NGC 4550	GiP	12 35 30.612	+12 13 15.44	12.97	12.56	11.68			~	512	1
7	NGC 4672	GiG	12 46 15.736	-41 42 21.45		14.12	14.25	12.60	12.9	~	71	0
8	NGC 4698	Sy2	12 48 22.9112380605	+08 29 14.648866444		13.24	12.27			~	451	0
9	M 64	SyG	12 56 43.696	+21 40 57.57		9.36	8.52			~	840	2
10	NGC 7217	LIN	22 07 52.368	+31 21 33.32		12.94	11.92			~	468	0
11	NGC 7332	GiP	22 37 24.522	+23 47 54.06		12.0				~	358	0

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