2000AJ....119..536E

Query : 2000AJ....119..536E

2000AJ....119..536E - Astron. J., 119, 536-544 (2000/February-0)

The frequency of barred spiral galaxies in the near-infrared.

ESKRIDGE P.B., FROGEL J.A., POGGE R.W., QUILLEN A.C., DAVIES R.L., DEPOY D.L., HOUDASHELT M.L., KUCHINSKI L.E., RAMIREZ S.V., SELLGREN K., TERNDRUP D.M. and TIEDE G.P.

Abstract (from CDS):

We have determined the fraction of barred galaxies in the H-band for a statistically well-defined sample of 186 spirals drawn from the Ohio State University Bright Spiral Galaxy Survey. We find 56% of our sample to be strongly barred in the H band while another 16% is weakly barred. Only 27% of our sample is unbarred in the near-infrared. The RC3 and the Carnegie Atlas of Galaxies both classify only about 30% of our sample as strongly barred. Thus strong bars are nearly twice as prevalent in the near-infrared as in the optical. The frequency of genuine optically hidden bars is significant but lower than many claims in the literature: 40% of the galaxies in our sample that are classified as unbarred in the RC3 show evidence for a bar in the H band while the Carnegie Atlas lists this fraction as 66%. Our data reveal no significant trend in bar fraction as a function of morphology in either the optical or H band. Optical surveys of high-redshift galaxies may be strongly biased against finding bars, as bars are increasingly difficult to detect at bluer rest wavelengths.

Abstract Copyright: ∼

Journal keyword(s): Galaxies: Fundamental Parameters - Galaxies: Spiral - Galaxies: Statistics - 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 NGC 157 Sy2 00 34 46.7879913696 -08 23 47.273597952   11.0   10.03 10.7 ~ 366 1
2 NGC 278 H2G 00 52 04.3452013728 +47 33 01.675026036   10.5       ~ 244 1
3 NGC 309 EmG 00 56 42.6581930088 -09 54 49.952323224   12.7   11.76 12.4 ~ 175 0
4 NGC 613 AGN 01 34 18.235 -29 25 06.56   10.77 12.71 9.50 10.6 ~ 446 3
5 NGC 625 AGN 01 35 04.632 -41 26 10.32 12.37 11.78 11.25 11.03 11.5 ~ 312 2
6 NGC 779 EmG 01 59 42.6583466448 -05 57 51.372885780   12.1   10.91 11.7 ~ 135 0
7 M 77 Sy2 02 42 40.7091669408 -00 00 47.859690204 9.70 9.61 8.87 10.1 9.9 ~ 4897 2
8 NGC 1317 GiP 03 22 44.2823209512 -37 06 13.180903956 12.20 11.78 11.02 10.22   ~ 240 1
9 NGC 1367 EmG 03 35 01.3451198496 -24 55 59.504904516   11.48   9.98 11.1 ~ 209 0
10 NGC 1421 EmG 03 42 29.2806642840 -13 29 16.951034724   12.38       ~ 203 1
11 NGC 1511 G 03 59 36.98373 -67 38 03.3430   11.97   10.74 11.1 ~ 158 1
12 NGC 1617 GiP 04 31 39.534 -54 36 08.16   11.35 10.26 9.80   ~ 104 0
13 NGC 1703 GiG 04 52 52.145 -59 44 31.98   12.31   11.43 11.6 ~ 91 0
14 NGC 1964 Sy1 05 33 21.75647 -21 56 44.7720 11.79 11.45 10.81 10.42 11.2 ~ 142 2
15 NGC 2280 EmG 06 44 49.0852522224 -27 38 18.562480188   11.13   9.77 11.3 ~ 137 0
16 Anon 0908-08 G 09 10 -08.0           ~ 5 0
17 NGC 3166 GiP 10 13 45.7270131936 +03 25 29.310401424   11.2       ~ 246 0
18 NGC 3223 Sy2 10 21 35.0831008008 -34 16 00.504571368   11.82 10.82 10.35 11.2 ~ 174 0
19 NGC 3675 GiG 11 26 08.5641089832 +43 35 09.587062464   11.04   9.57   ~ 300 1
20 NGC 3893 GiG 11 48 38.207 +48 42 38.84   11.23 10.67     ~ 391 1
21 NGC 4388 Sy2 12 25 46.820 +12 39 43.45 11.91 11.76 11.02     ~ 1433 2
22 NGC 4448 H2G 12 28 15.428 +28 37 13.08   11.9       ~ 207 0
23 NGC 4450 LIN 12 28 29.5910654016 +17 05 05.976112020   10.90 10.08     ~ 587 2
24 NGC 4504 EmG 12 32 17.4213303288 -07 33 48.904197084   12.1   11.31 12.3 ~ 132 0
25 NGC 4580 LIN 12 37 48.3754581432 +05 22 06.630315636   13.1       ~ 233 0
26 NGC 4699 EmG 12 49 02.186 -08 39 51.49   10.8   10.01 10.3 ~ 226 0
27 M 94 SyG 12 50 53.0737971432 +41 07 12.900884628 9.15 8.96 8.24 7.78   ~ 1476 2
28 NGC 4781 Sy2 12 54 23.7751070304 -10 32 13.803431280   11.8   11.28 11.7 ~ 167 1
29 NGC 4856 GiG 12 59 21.2433153888 -15 02 31.292291292   11   10.72   ~ 85 0
30 NGC 5085 GiG 13 20 17.75 -24 26 24.5   11.99 11.12 10.62 11.0 ~ 97 0
31 NGC 5161 Sy2 13 29 13.9190642160 -33 10 25.746841596   12.13 11.00 10.91 11.6 ~ 112 0
32 NGC 5248 G 13 37 32.0145074088 +08 53 06.496982448   11.4       ~ 554 0
33 MCG-06-30-025 EmG 13 49 17.5109711256 -36 03 48.860478360   11.00   10.11   ~ 120 1
34 NGC 5483 EmG 14 10 25.0439323920 -43 19 28.682248872   11.86 11.38 10.62 11.4 ~ 81 0
35 IC 4444 EmG 14 31 38.6111794632 -43 25 09.440780520   12.25   11.08 12.2 ~ 72 1
36 NGC 5962 GiP 15 36 31.6809457296 +16 36 27.933030504 12.04 11.98 11.34     ~ 258 1
37 NGC 6902 GiG 20 24 28.0668116304 -43 39 12.416990940 11.73 11.82 10.93 10.59 11.4 ~ 131 1
38 IC 5052 G 20 52 01.633 -69 11 35.93 12.83 12.20 11.66 11.40   ~ 169 0
39 NGC 7412 GiG 22 55 45.7654890264 -42 38 31.057726956   11.82 11.38 12.0 11.4 ~ 120 0
40 IC 5325 Sy2 23 28 43.4210245680 -41 19 59.690746920 11.80 11.89 11.27 10.73 11.5 ~ 111 1
41 NGC 7713 EmG 23 36 15.154 -37 56 22.18   11.63   11.09 11.6 ~ 151 1

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