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Query : 1998A&A...334...39S |
1998A&A...334...39S - Astronomy and Astrophysics, volume 334, 39-44 (1998/6-1)
Do the central engines of quasars evolve by accretion?
SRIANAND R. and GOPAL-KRISHNA
Abstract (from CDS):
Abstract Copyright: ∼
Journal keyword(s): line: profiles - galaxies: active - quasars: emission lines - quasars: general - radio continuum: galaxies
Simbad objects: 42
Number of rows : 42 |
N | Identifier | Otype |
ICRS (J2000) RA |
ICRS (J2000) DEC |
Mag U | Mag B | Mag V | Mag R | Mag I | Sp type |
#ref
1850 - 2024 |
#notes |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | ICRF J000559.2+160949 | Sy1 | 00 05 59.2378545384 | +16 09 49.021968096 | 16.51 | 16.40 | ~ | 290 | 1 | |||
2 | QSO B0042+101 | BLL | 00 44 58.7274656640 | +10 26 53.126315376 | 17.4 | 18.00 | 18.1 | ~ | 38 | 1 | ||
3 | 87GB 004432.0+030343 | Sy1 | 00 47 05.9186531064 | +03 19 54.784830324 | 16.2 | 16.37 | ~ | 146 | 2 | |||
4 | 4C 29.02 | Sy1 | 01 13 24.2416856760 | +29 58 16.025424636 | 17.00 | ~ | 88 | 1 | ||||
5 | ICRF J011818.4+025805 | Sy1 | 01 18 18.4816422984 | +02 58 05.790609192 | 17.5 | ~ | 139 | 1 | ||||
6 | 3C 39 | Sy1 | 01 21 01.2 | +03 44 14 | 18.3 | 18.09 | 18.7 | ~ | 89 | 1 | ||
7 | 2E 437 | Sy1 | 01 36 24.4208152464 | +20 57 27.522990972 | 18.15 | 18.10 | ~ | 360 | 2 | |||
8 | 3C 48 | QSO | 01 37 41.2996631208 | +33 09 35.080388820 | 16.62 | 16.20 | ~ | 2815 | 2 | |||
9 | PKS 0405-123 | Sy1 | 04 07 48.4309841856 | -12 11 36.659928408 | 15.09 | 14.86 | 14.7 | ~ | 510 | 1 | ||
10 | 2E 962 | Sy1 | 04 17 16.7842972416 | -05 53 45.608035560 | 16.24 | 15.94 | 15.7 | ~ | 172 | 1 | ||
11 | ICRF J052109.8+163822 | Sy1 | 05 21 09.88596258 | +16 38 22.0515459 | 19.37 | 18.84 | 18.480 | ~ | 851 | 1 | ||
12 | ICRF J054236.1+495107 | Sy1 | 05 42 36.13789710 | +49 51 07.2337139 | 18.45 | 17.80 | 17.210 | ~ | 1493 | 1 | ||
13 | 3C 175 | Sy1 | 07 13 02.4220971768 | +11 46 16.269484656 | 17.06 | 16.60 | ~ | 266 | 2 | |||
14 | 8C 0800+608 | Sy1 | 08 04 24.9989576520 | +60 40 08.064296364 | 18.8 | ~ | 32 | 1 | ||||
15 | 3C 206 | Sy1 | 08 39 50.5829445936 | -12 14 34.327188564 | 15.78 | 15.76 | ~ | 246 | 0 | |||
16 | ICRF J084047.5+131223 | Sy1 | 08 40 47.58842599 | +13 12 23.5637506 | 18.58 | 18.15 | 17.622 | ~ | 434 | 1 | ||
17 | LB 9308 | Sy1 | 09 06 31.8732919056 | +16 46 11.785679112 | 18.48 | 18.27 | ~ | 298 | 3 | |||
18 | 4C 09.35 | Sy1 | 09 54 56.8951010424 | +09 29 55.799585772 | 18.57 | 18.25 | ~ | 77 | 2 | |||
19 | Ton 469 | Sy1 | 09 58 20.9496221568 | +32 24 02.208417372 | 15.88 | 15.78 | 15.51 | ~ | 425 | 1 | ||
20 | 4C 13.41 | Sy1 | 10 07 26.0965408440 | +12 48 56.184940764 | 15.81 | 15.68 | ~ | 408 | 2 | |||
21 | 7C 100725.89+414711.00 | Sy1 | 10 10 27.5274498072 | +41 32 39.053861232 | 16.72 | 16.67 | ~ | 184 | 1 | |||
22 | 3C 246 | Sy1 | 10 51 29.9161672920 | -09 18 10.191977064 | 16.85 | 16.79 | 16.5 | ~ | 189 | 1 | ||
23 | [OKM2018] SWIFT J1104.8+7689 | Sy1 | 11 04 13.8611496720 | +76 58 58.194549084 | 15.70 | 15.72 | 15.40 | ~ | 543 | 1 | ||
24 | QSO B1103-006 | Sy1 | 11 06 31.7743074480 | -00 52 52.380450264 | 16.39 | 16.46 | ~ | 226 | 1 | |||
25 | 3C 254 | QSO | 11 14 38.7251836992 | +40 37 20.329281156 | 17.62 | 17.42 | ~ | 324 | 2 | |||
26 | ICRF J113957.0+654749 | Sy1 | 11 39 57.0254367168 | +65 47 49.483232880 | 16.50 | 16.32 | ~ | 518 | 1 | |||
27 | Ton 616 | Sy1 | 12 25 39.5498521752 | +24 58 36.382875960 | 17.35 | 17.12 | ~ | 142 | 1 | |||
28 | 2E 2879 | Sy1 | 12 52 26.3561235816 | +56 34 19.573734864 | 18.42 | 18.11 | 17.660 | ~ | 287 | 2 | ||
29 | 3C 281 | Sy1 | 13 07 53.9295304872 | +06 42 13.877755920 | 17.15 | 17.02 | ~ | 144 | 2 | |||
30 | LINEAR 10274396 | Sy1 | 13 53 35.9252254032 | +26 31 47.511571332 | 17.15 | 17.18 | ~ | 62 | 1 | |||
31 | Ton 202 | Sy1 | 14 27 35.6076948744 | +26 32 14.541190476 | 15.96 | 16.00 | ~ | 306 | 1 | |||
32 | ICRF J145907.5+714019 | Sy1 | 14 59 07.58390804 | +71 40 19.8668093 | 17.24 | 16.78 | 17.2 | ~ | 493 | 1 | ||
33 | ICRF J151443.0+365050 | Sy1 | 15 14 43.0683049560 | +36 50 50.355436776 | 17.11 | 17.01 | 15.83 | ~ | 411 | 1 | ||
34 | ICRF J154743.5+205216 | Sy1 | 15 47 43.5376371336 | +20 52 16.612810320 | 16.80 | 16.69 | 15.70 | ~ | 502 | 0 | ||
35 | 2E 3648 | Sy1 | 16 20 21.8185395384 | +17 36 23.952361176 | 16.53 | 16.41 | 20.5 | ~ | 417 | 2 | ||
36 | 4C 23.43 | Sy1 | 16 24 39.0838297968 | +23 45 12.223370412 | 17.91 | 17.47 | ~ | 339 | 1 | |||
37 | 3C 351.0 | Sy1 | 17 04 41.3742408840 | +60 44 30.520617000 | 15.65 | 15.40 | 15.30 | ~ | 757 | 1 | ||
38 | 2E 3940 | Sy1 | 17 42 51.5939437344 | +61 45 54.562645584 | 17.88 | 17.74 | ~ | 29 | 1 | |||
39 | ICRF J182931.7+484446 | Sy1 | 18 29 31.7809732968 | +48 44 46.160168892 | 17.05 | 16.81 | 16.860 | ~ | 688 | 1 | ||
40 | ICRF J213745.1-143255 | Sy1 | 21 37 45.1959922824 | -14 32 55.695508728 | 15.41 | 15.63 | 15.53 | 15.0 | ~ | 372 | 0 | |
41 | 4C 11.72 | BLL | 22 54 10.4214226080 | +11 36 38.748083760 | 16.02 | 15.82 | ~ | 341 | 1 | |||
42 | 4C 09.72 | BLL | 23 11 17.7546073272 | +10 08 15.756513972 | 16.15 | 16.00 | ~ | 194 | 1 |
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