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


C.D.S. - SIMBAD4 rel 1.7 - 2021.05.15CEST03:29:25

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

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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     ~ 841 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

    Equat.    Gal    SGal    Ecl

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2021.05.15-03:29:25

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