2022RAA....22k5003M

Query : 2022RAA....22k5003M

2022RAA....22k5003M - Research in Astron. and astroph., 22, part no 11, 5003 (2022/November-0)

Unveiling the Nature of Polar-ring Galaxies from Deep Imaging.

MOSENKOV A.V., RESHETNIKOV V.P., SKRYABINA M.N. and SHAKESPEAR Z.

Abstract (from CDS):

General structural properties and low surface brightness tidal features hold important clues to the formation of galaxies. In this paper, we study a sample of polar-ring galaxies (PRGs) based on optical imaging from the Sloan Digital Sky Survey Stripe 82 and other deep surveys. We investigate the deepest images of candidates for PRGs to date. We carry out photometric decomposition on the host galaxies and associated polar structures that allows us to derive the structural properties of both components. We are able to detect very faint tidal structures around most PRGs in our sample. For several galaxies, we can directly observe the formation of the polar ring due to merging, which is manifested in debris of the victim galaxy and an arc-like polar structure made up of its material. In a few cases, we can discern signs of tidal accretion. The results obtained indicate that the gravitational interaction and merging of galaxies are the most plausible mechanisms for the formation of PRGs.

Abstract Copyright: © 2022. National Astronomical Observatories

Journal keyword(s): methods: data analysis - techniques: photometric - galaxies: structure

Simbad objects: 41

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Number of rows : 41
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 LEDA 1138856 G 00 09 09.9026646072 -00 37 05.388250152           ~ 10 0
2 LEDA 3099131 Sy2 00 09 11.6026757880 -00 36 54.780123708 18 19.09 18.27 15.92   ~ 52 1
3 SDSS J000911.73-003721.8 G 00 09 11.732 -00 37 21.87           ~ 3 0
4 SDSS J003207.63+010847.4 G 00 32 07.63008 +01 08 47.4864           ~ 1 0
5 SDSS J003208.55+010834.5 G 00 32 08.55408 +01 08 34.5588           ~ 1 0
6 2MASX J00320978+0108361 EmG 00 32 09.7959257424 +01 08 36.647591712           ~ 10 0
7 2MASX J00410343-0956284 AGN 00 41 03.4328472480 -09 56 27.897163044     16.72     ~ 13 0
8 ESO 474-26 Sy2 00 47 07.5377265072 -24 22 14.800438812   14.51 15.7 13.54   ~ 58 0
9 SDSS J004805.83-001251.2 GiC 00 48 05.83032 -00 12 51.2316           ~ 3 0
10 2MASX J00480960-0054439 LIN 00 48 09.5959780728 -00 54 44.134913808           ~ 15 0
11 LEDA 1148958 rG 00 48 12.1789534152 -00 12 55.628504100           ~ 11 0
12 SDSS J012129.26+003732.6 AGN 01 21 29.266 +00 37 32.64           ~ 5 0
13 CAIRNS J012129.32+003728.7 AGN 01 21 29.3225107344 +00 37 28.776084024           ~ 8 0
14 SDSS J012130.98+003745.6 G 01 21 30.98149 +00 37 45.7978           ~ 1 0
15 SDSS J012132.24+003758.6 G 01 21 32.24880 +00 37 58.6596           ~ 1 0
16 NGC 660 Sy2 01 43 02.350 +13 38 44.45   12.02 11.16     ~ 588 2
17 LEDA 1199781 G 01 58 28.8778833816 +01 35 50.063105184           ~ 3 0
18 2MASX J01585841-0029227 GiC 01 58 58.3954244376 -00 29 23.330229144           ~ 10 0
19 SDSS J024252.07-005646.6 G 02 42 52.07784 -00 56 46.6620           ~ 1 0
20 SDSS J024256.42-005658.4 G 02 42 56.421 -00 56 58.46           ~ 3 0
21 SDSS J024258.42-005709.3 G 02 42 58.4250099168 -00 57 09.209355048           ~ 9 0
22 SDSS J033405.00+010541.0 G 03 34 05.01352 +01 05 41.1361           ~ 1 0
23 LEDA 1184690 G 03 34 06.02233 +01 06 15.0842           ~ 7 0
24 2MASX J03340609+0105396 AGN 03 34 06.079 +01 05 40.01           ~ 17 0
25 NGC 2685 Sy2 08 55 34.7027817000 +58 44 03.876540108   13.68 12.70     ~ 459 1
26 NGC 3808 H2G 11 40 44.2370562648 +22 25 45.516900324   14.1   13.24   ~ 126 2
27 [VV2010c] J115228.3+050044 Sy1 11 52 28.2917802264 +05 00 44.793142164   17.84 17.20     ~ 10 0
28 MCG+05-29-086 GiC 12 27 41.8591778952 +28 41 53.026524312   16.0       ~ 68 0
29 2MASS J12441499+1700493 G 12 44 14.9907003048 +17 00 49.171198860           ~ 5 0
30 NGC 4650A Sy2 12 44 49.0352044176 -40 42 51.691570488   14.12 13.58 13.29 13.9 ~ 205 0
31 NAME Subaru Deep Field NGP reg 13 24 21.3 +27 29 23           ~ 330 1
32 NGC 6285 AGN 16 58 24.016 +58 57 21.23   15.3       ~ 117 0
33 AM 1934-563 G 19 38 39 -56 27.3           ~ 15 1
34 LEDA 65406 LIN 20 48 05.667 +00 04 07.83   16.8       ~ 34 0
35 SDSS J204806.63+000332.8 G 20 48 06.62256 +00 03 32.7998           ~ 1 0
36 SDSS J204807.12+000416.3 G 20 48 07.12848 +00 04 16.3344           ~ 1 0
37 SDSSCGB 1338.3 G 20 53 53.4630008736 -00 58 05.417130468           ~ 3 0
38 SDSSCGB 1338.4 G 20 53 54.2025272808 -00 58 14.412712836           ~ 2 0
39 2MASX J21233916-0022356 EmG 21 23 39.15267 -00 22 35.1812           ~ 9 0
40 LEDA 195176 G 23 12 32.1052816104 -00 06 36.938012148   16.58   15.21   ~ 12 0
41 LEDA 1157994 EmG 23 39 57.6067913112 +00 08 06.554682528           ~ 19 0

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