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Query : 2007A&A...474L..25G |
2007A&A...474L..25G - Astronomy and Astrophysics, volume 474, L25-28 (2007/11-1)
The X-ray soft excess in classical T Tauri stars.
GUEDEL M. and TELLESCHI A.
Abstract (from CDS):
Abstract Copyright: ∼
Journal keyword(s): stars: coronae - stars: formation - stars: pre-main sequence - X-rays: stars
Simbad objects: 30
Number of rows : 30 |
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 | * 47 Cas | ** | 02 05 07.4242273 | +77 16 52.824198 | 5.590 | 5.268 | F0V | 120 | 1 | |||
2 | * kap01 Cet | BY* | 03 19 21.6964175772 | +03 22 12.714979884 | 5.71 | 5.52 | 4.85 | 4.27 | 3.91 | G5V | 890 | 0 |
3 | HD 22468 | RS* | 03 36 47.2904292073 | +00 35 15.943692002 | 7.09 | 6.79 | 5.90 | K2:Vnk | 1167 | 0 | ||
4 | HD 283447 | Or* | 04 14 12.9261150912 | +28 12 12.359055168 | 13.17 | 12.07 | 10.68 | 9.45 | 8.67 | K3Ve | 417 | 0 |
5 | V* V410 Tau | Or* | 04 18 31.1081296680 | +28 27 16.155955728 | 12.13 | 10.75 | 8.45 | 9.408 | K3Ve | 462 | 0 | |
6 | V* BP Tau | Or* | 04 19 15.8339827632 | +29 06 26.926959492 | 13.13 | 12.12 | 11.89 | K5/7Ve | 664 | 0 | ||
7 | HD 283572 | Or* | 04 21 58.8484815456 | +28 18 06.512641416 | 9.80 | 9.03 | 9.14 | G5IVe | 286 | 0 | ||
8 | V* T Tau | TT* | 04 21 59.4319873992 | +19 32 06.432393336 | 11.22 | 10.12 | 9.80 | K0IV/Ve | 1404 | 1 | ||
9 | V* DG Tau | Or* | 04 27 04.6921275888 | +26 06 16.060169268 | 13.57 | 13.97 | 10.50 | 12.28 | K6Ve | 1024 | 1 | |
10 | V* GV Tau | TT* | 04 29 23.7314759229 | +24 33 00.216016292 | 19.20 | K7 | 283 | 0 | ||||
11 | V* DH Tau | Or* | 04 29 41.5525353432 | +26 32 58.126559604 | 15.14 | 14.62 | 13.10 | 13.01 | M1Ve | 302 | 0 | |
12 | V* DN Tau | Or* | 04 35 27.3776226144 | +24 14 58.910343720 | 13.56 | 12.88 | 11.50 | 11.79 | M1:Ve | 396 | 0 | |
13 | V* HP Tau | Or* | 04 35 52.7819078592 | +22 54 23.156947512 | 17.39 | 14.9 | 14.90 | K2-5e | 218 | 1 | ||
14 | CoKu HP Tau G3 | TT* | 04 35 53.4988337112 | +22 54 09.005027328 | 18.21 | 14.8 | M0.6 | 71 | 0 | |||
15 | CoKu HP Tau G2 | Or* | 04 35 54.1535049648 | +22 54 13.426506072 | 13.63 | 12.31 | 11.158 | 10.14 | 9.172 | G2e | 126 | 0 |
16 | NAME Taurus Complex | SFR | 04 41.0 | +25 52 | ~ | 4416 | 0 | |||||
17 | V* DP Tau | Or* | 04 42 37.6989071232 | +25 15 36.983641716 | 15.84 | 15.2 | 13.70 | 14.42 | M0.8 | 172 | 1 | |
18 | V* AB Aur | Ae* | 04 55 45.8458932216 | +30 33 04.292077032 | 7.20 | 7.16 | 7.05 | 6.96 | 6.70 | A0Ve | 1067 | 2 |
19 | V* SU Aur | Or* | 04 55 59.3866872552 | +30 34 01.499608092 | 10.33 | 9.30 | 9.17 | G2IIIne | 591 | 0 | ||
20 | * chi01 Ori | RS* | 05 54 22.9829893 | +20 16 34.222038 | 5.08 | 5.00 | 4.40 | 3.90 | 3.59 | G0V | 851 | 0 |
21 | * alf CMi | SB* | 07 39 18.11950 | +05 13 29.9552 | 0.82 | 0.79 | 0.37 | -0.05 | -0.28 | F5IV-V+DQZ | 1864 | 0 |
22 | * pi.01 UMa | BY* | 08 39 11.7046112880 | +65 01 15.263122512 | 6.33 | 6.26 | 5.64 | 5.12 | 4.79 | G0.5V | 567 | 0 |
23 | Hen 3-545 | Or* | 10 59 06.9715593000 | -77 01 40.309233240 | 12.91 | 11.136 | 9.596 | K4Ve | 216 | 0 | ||
24 | V* TW Hya | TT* | 11 01 51.9053285064 | -34 42 17.033218380 | 11.94 | 10.50 | 10.626 | 9.18 | K6Ve | 1892 | 1 | |
25 | CD-33 7795 | TT* | 11 31 55.2608963280 | -34 36 27.203892120 | 12.97 | 11.524 | 11.150 | 9.150 | M2Ve | 190 | 0 | |
26 | * bet Com | PM* | 13 11 52.3938268062 | +27 52 41.462309460 | 4.92 | 4.84 | 4.25 | 3.77 | 3.47 | F9.5V | 908 | 0 |
27 | CPD-68 1894 | TT* | 13 22 07.5421944624 | -69 38 12.219391716 | 11.38 | 10.393 | 9.117 | K1Ve | 158 | 0 | ||
28 | V* EK Dra | BY* | 14 39 00.2104038120 | +64 17 29.979649860 | 8.243 | 7.604 | G5VFe-0.7CH-1(k) | 444 | 0 | |||
29 | V* RU Lup | TT* | 15 56 42.3108692112 | -37 49 15.473946900 | 9.27 | 10.07 | 9.60 | K7/M0e | 469 | 0 | ||
30 | HD 319139 | SB* | 18 14 10.4818675368 | -32 47 34.516836060 | 11.47 | 10.68 | 9.11 | K5+K7 | 357 | 0 |
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