2022AstBu..77..397S

Query : 2022AstBu..77..397S

2022AstBu..77..397S - Astrophys. Bull., 77, 397-406 (2022/December-1)

Kinematics and Origin of Gas in the Disk Galaxy NGC 2655.

SIL'CHENKO O.K., MOISEEV A.V., GUSEV A.S. and KOZLOVA D.V.

Abstract (from CDS):

The new observational data concerning distribution, excitation, and kinematics of the ionized gas in the giant early-type galaxy NGC 2655 obtained at the 6m telescope of the Special Astrophysical Observatory (SAO RAS) and at the 2.5 m telescope of the Caucasian Mountain Observatory (CMO SAI MSU) are presented in this work. The joint analysis of these and earlier spectral observations has allowed us to make a conclusion about multiple nature of the gas in NGC 2655. Together with a proper large gaseous disk experiencing regular circular rotation in the equatorial plane of the stellar potential of the galaxy for billions years, we observe also remnants of a merged small satellite having striked the central part of NGC 2655 almost vertically for some 10 million years ago.

Abstract Copyright: ∼

Journal keyword(s): galaxies: early-type - galaxies: evolution - galaxies: star formation - galaxies: individual: NGC2655 - Astrophysics - Astrophysics of Galaxies

Simbad objects: 1

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Number of rows : 1

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	NGC 2655	Sy2	08 55 37.731	+78 13 23.10		12.03	11.08			~	318	2

Query : 2022AstBu..77..397S

Basic data :

NGC 2655 -- Seyfert 2 Galaxy

LIN (), G (2016A&A,APG,...), Rad (6C,7C,...), AGN (2019MNRAS,[VV2000c],...), X (2022MNRAS,PBC,...), IR (IRAS,ISOSS,...), Sy2 (2013ApJS), GiG ([CHM2007]), AG? (2020MNRAS), IG (VV), gam (INTREF)

08 55 37.731 +78 13 23.10 (Infrared) [ ] C 2006AJ....131.1163S

08 49 08.082 +78 24 47.68 [ ]

134.923508 +32.688443 [ ]

V(km/s) 1452 [150] / z(emission) 0.00485360 [0.0005] / cz 1455.0727 [150] (Opt) C 2022ApJS..261....2K

E-S0 D 2018ApJ...864..123M

5.01769 4.03774 83 (Opt) B 2023ApJS..269....3M

B 12.03 [~] D 2010A&A...518A..10V

V 11.08 [~] D 2010A&A...518A..10V

J 7.878 [0.019] C 2006AJ....131.1163S

H 7.184 [0.022] C 2006AJ....131.1163S

K 6.951 [0.025] C 2006AJ....131.1163S

g (AB) 10.5957 [0.0020] B 2023ApJS..269....3M

r (AB) 9.8391 [0.0014] B 2023ApJS..269....3M

z (AB) 9.7113 [0.0017] B 2023ApJS..269....3M

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Hierarchy : number of linked objects
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`NGC 2655`	`2MASX J08553773+7813230`	`UZC J085538.3+781325`	`[M98c] 084909.1+782453`
`Anon 0849+78`	`MCG+13-07-010`	`VV 1248`	`[NKB95] N2655`
`APG 225`	`MY 084916.2+782425.0`	`WN B0849.1+7824`	`[SLK2000] 31`
`6C 084907+782449`	`MY 084916.2+781300.0`	`2XMM J085537.7+781324`	`[SLK2004] 559`
`7C 084906.09+782451.00`	`NVSS J085538+781324`	`Z 0849.0+7825`	`[VDD93] 82`
`INTREF 372`	`PBC J0855.6+7812`	`Z 349-33`	`[VV2000c] J085538.8+781325`
`IRAS 08491+7824`	`PSCz Q08491+7824`	`Z 350-7`	`[VV2003c] J085538.8+781325`
`IRAS F08491+7824`	`SWIFT J0856.0+7812`	`[CHM2007] LDC 602 J085537.73+7813230`	`[VV2006c] J085538.8+781325`
`ISOSS J08556+7813`	`TGSSADR J085537.7+781322`	`[CHM2007] HDC 498 J085537.73+7813230`	`[VV2010c] J085538.8+781325`
`LEDA 25069`	`UGC 4637`	`[HSN2016] J133.90+78.22`	`[VV98c] J085537.9+781324`

References (318 between 1850 and 2026) (Total 318)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

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Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : NGC 2655

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`NGC 2655`	`APG 225`	`IRAS 08491+7824`	`IRAS F08491+7824`	`2MASX J08553773+7813230`
`NVSS J085538+781324`	`UGC 4637`	`WN B0849.1+7824`

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