2007ChA&A..31..363D


Query : 2007ChA&A..31..363D

2007ChA&A..31..363D - Chinese Astron., 31, 363-371 (2007)

The steep Balmer decrement of quasars and Seyfert 1 galaxies and its origin.

DING L., LIU D.-B., YOU J.-H. and CHEN L.

Journal keyword(s):

CDS comments: A translation of Acta Astron. Sin. Vol. 48, No. 2, pp. 130-138, 2007

Simbad objects: 45

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Number of rows : 45
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 Mrk 1501 Bla 00 10 31.00590413 +10 58 29.5042981   15.96 15.40 12.22   ~ 763 1
2 LEDA 1790 Sy1 00 29 13.7012449608 +13 16 03.947778264   15.70 15.41     ~ 474 0
3 Z 501-58 Sy1 00 59 53.2855168104 +31 49 37.254192204   15.25 14.81     ~ 239 0
4 Z 502-85 Sy1 01 26 33.5857133808 +31 36 58.719906144   16.02 15.23     ~ 101 0
5 Z 459-57 Sy1 01 27 32.5217343720 +19 10 43.839069600   14.89 14.22     ~ 333 0
6 3C 48 QSO 01 37 41.2996631208 +33 09 35.080388820   16.62 16.20     ~ 2924 2
7 Mrk 586 Sy1 02 07 49.8619039200 +02 42 55.876760568   15.67 15.41     ~ 192 0
8 3C 61.1 Sy2 02 23 13.4857575951 +86 19 13.422392083     19.0     ~ 210 1
9 MCG-02-07-024 Sy1 02 30 05.5225590096 -08 59 53.207139372   14.74 14.29 13.981 13.585 ~ 332 0
10 PKS 0405-123 Bla 04 07 48.4309841856 -12 11 36.659928408   15.09 14.86 14.7   ~ 531 1
11 MCG-02-12-045 Sy1 04 36 22.2985487328 -10 22 33.986941536   15.08 14.51 10.7   ~ 276 0
12 Z 395-23 Sy1 05 16 11.4092471904 -00 08 59.157166920   14.30 13.92     ~ 953 1
13 Z 234-26 Sy1 06 54 35.079 +50 21 09.03   15.0       ~ 50 0
14 Mrk 376 Sy1 07 14 15.0840050688 +45 41 55.900253292   15.17 14.62     ~ 194 1
15 Z 286-36 Sy1 07 36 57.0265753824 +58 46 13.432215792   14.77 14.37     ~ 262 0
16 QSO B0736+01 Bla 07 39 18.03389906 +01 37 04.6177501   16.90 16.47 16.19   ~ 738 1
17 6C 073759+311929 Bla 07 41 10.70330407 +31 12 00.2291151   17.02 16.89 16.322   ~ 468 1
18 ICRF J074541.6+314256 Sy1 07 45 41.6715742128 +31 42 56.614217508   16.10 15.97     ~ 265 1
19 Z 286-62 Sy1 07 47 29.0792948928 +60 56 00.658649544   15.18 14.71     ~ 253 0
20 Z 207-5 Sy1 07 55 25.2937526808 +39 11 09.913119252   16.45 16.11     ~ 213 0
21 3C 206 Sy1 08 39 50.5829445936 -12 14 34.327188564   15.78 15.76     ~ 254 1
22 Mrk 106 Sy2 09 19 55.3494938448 +55 21 37.128065832   16.34 16.15     ~ 133 0
23 Mrk 110 Sy1 09 25 12.8479065576 +52 17 10.386311208   16.82 16.41     ~ 681 1
24 Mrk 124 Sy1 09 48 42.6773858856 +50 29 31.387877592   16.95 16.60     ~ 128 0
25 Z 313-11 Sy1 10 19 12.5653238136 +63 58 02.626090176   16.32 16.00     ~ 166 0
26 Mrk 142 Sy1 10 25 31.2786898344 +51 40 34.867889004   16.33 16.12     ~ 330 0
27 [OKM2018] SWIFT J1104.8+7689 Sy1 11 04 13.8611496720 +76 58 58.194549084   15.70 15.72 15.40   ~ 564 1
28 MCG+09-19-073 Sy1 11 25 36.1539761184 +54 22 57.113791824   17.06 16.47     ~ 311 0
29 Z 243-24 Sy2 11 53 41.7732361680 +46 12 42.174375120   16.24 15.45     ~ 224 0
30 QSO B1217+023 BLL 12 20 11.8846520568 +02 03 42.223956876   16.15 15.97 15.6   ~ 338 2
31 3C 273 BLL 12 29 06.6998257176 +02 03 08.597629980   13.05 14.830 14.11   ~ 6022 1
32 MCG+10-19-011 Sy1 13 00 19.9749499272 +61 39 18.150021216   17.12 16.80     ~ 77 0
33 Mrk 69 Sy1 13 46 08.1034730448 +29 38 10.496729652   16.45 15.93     ~ 74 0
34 Z 336-28 Sy1 13 53 03.4348964112 +69 18 29.410910460   15.15 14.46     ~ 812 1
35 2XMM J135315.8+634546 Sy1 13 53 15.8311116864 +63 45 45.683126676   14.54 14.28     ~ 404 1
36 Z 296-15 Sy1 14 36 22.0820611632 +58 47 39.394934844   14.19 13.79     ~ 592 0
37 Mrk 478 Sy1 14 42 07.4714418744 +35 26 22.938625500   14.91 14.58     ~ 567 1
38 Mrk 290 Sy1 15 35 52.4031021552 +57 54 09.515660508   15.55 15.27     ~ 575 0
39 Mrk 486 Sy1 15 36 38.4011947776 +54 33 33.215039244   15.21 14.78     ~ 292 1
40 Mrk 291 Sy2 15 55 07.9382721408 +19 11 32.556647184   16.15 15.51     ~ 107 0
41 Z 224-14 Sy1 16 23 45.8806648032 +41 04 56.429671836   17.04 16.61     ~ 126 0
42 MCG+05-40-026 Sy1 17 01 07.7786859408 +29 24 24.583886064   16.63 15.78     ~ 106 1
43 Mrk 509 Sy1 20 44 09.7504483224 -10 43 24.727155528   13.35 13.12 10.7   ~ 1370 0
44 Z 428-65 Sy1 22 17 12.2637639888 +14 14 20.917852980   15.02 14.66     ~ 371 0
45 Z 408-1 Sy1 23 56 01.9520023536 +07 31 23.281663656   15.95 15.15     ~ 96 0

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