1999AJ....117..483A

Query : 1999AJ....117..483A

1999AJ....117..483A - Astron. J., 117, 483-491 (1999/January-0)

Early radio positions of stars.

ANDREI A.H., ASSAFIN M., PULIAEV S.P., VIEIRA MARTINS R., JILINSKI E.G. and BARTHOLOMEU E SILVA W.

Abstract (from CDS):

Early radio positions for a sample of 100 Hipparcos stars, three Tycho-only stars, and nine radio stars with optical positions referred to the Hipparcos/ICRS frame are analyzed. The optical proper motions are used to compare the optical and radio positions. From an original sample of 247 radio positions for the above 112 stars, a set of 220 shows coincidence between the optical and radio centers of emission closer than 500 mas. This set is analyzed for systematic departures between the optical and radio positions. A smaller subset of 136 early radio positions for 72 stars show radio-minus-optical offsets smaller than 100 mas and are useful for monitoring of the spin of the Hipparcos frame.

Abstract Copyright: ∼

Journal keyword(s): Astrometry

Simbad objects: 83

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Number of rows : 83
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 * omi Cet Mi* 02 19 20.79210 -02 58 39.4956   7.63 6.53 5.03   M5-9IIIe+DA 1528 0
2 V* S Per s*r 02 22 51.7113133056 +58 35 11.422774248 13.22 10.55 7.90     M4.5-7Iae 376 0
3 V* RZ Cas EB* 02 48 55.5102370536 +69 38 03.441502644   6.40 6.26     A3V 456 0
4 * bet Per EB* 03 08 10.1324535 +40 57 20.328013 1.70 2.07 2.12 2.08 2.11 B8V 1219 1
5 V* UX Ari RS* 03 26 35.3756804760 +28 42 54.226408428 7.76 7.28 6.37     K0IV 697 0
6 HD 22468 RS* 03 36 47.2904292073 +00 35 15.943692002 7.09 6.79 5.90     K2:Vnk 1167 0
7 2MASS J04053087+2151106 TT* 04 05 30.8841528528 +21 51 10.621437048   16.04 14.67     M2.7 61 0
8 V* EI Eri RS* 04 09 40.8923562192 -07 53 34.175993568   7.71 7.04     G3V 282 0
9 HD 283447 Or* 04 14 12.9261150912 +28 12 12.359055168 13.17 12.07 10.68 9.45 8.67 K3Ve 417 0
10 * b Per SB* 04 18 14.6214589094 +50 17 43.775037161   4.639 4.594   4.44 A1III 158 0
11 V* V410 Tau Or* 04 18 31.1081296680 +28 27 16.155955728   12.13 10.75 8.45 9.408 K3Ve 462 0
12 HD 283572 Or* 04 21 58.8484815456 +28 18 06.512641416   9.80 9.03 9.14   G5IVe 286 0
13 V* T Tau TT* 04 21 59.4319873992 +19 32 06.432393336   11.22 10.12 9.80   K0IV/Ve 1404 1
14 V* DG Tau Or* 04 27 04.6921275888 +26 06 16.060169268 13.57 13.97 10.50 12.28   K6Ve 1023 1
15 EM* LkHA 101 Em* 04 30 14.4355820328 +35 16 23.983198932   17.91 15.71 13.33   F 356 1
16 V* V826 Tau TT* 04 32 15.8393134800 +18 01 38.750623752   13.51 12.074   10.312 K7.0 175 0
17 NAME GG Tau N Rad 04 32 29.89 +17 31 54.4           ~ 5 1
18 V* GG Tau Or* 04 32 30.3506925552 +17 31 40.494063144 14.84 14.78 13.40 11.54   M0e+M2.0e 735 1
19 HD 28867 Y*O 04 33 33.0491533 +18 01 00.189284   7.030 7.013     B9IVn 105 0
20 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
21 * eps Ori s*b 05 36 12.81335 -01 12 06.9089 0.48 1.51 1.69 1.76 1.93 B0Ia 896 0
22 V* TW Lep RS* 05 40 39.7164624456 -20 17 55.557110076   8.52 7.47     K0IV 107 0
23 * alf Ori s*r 05 55 10.30536 +07 24 25.4304 4.38 2.27 0.42 -1.17 -2.45 M1-M2Ia-Iab 1670 0
24 V* U Ori Mi* 05 55 49.1707632432 +20 10 30.677904084 6.82 6.39 5.40 6.24   M6-9.5e 488 0
25 V* SV Cam EB* 06 41 19.0827100176 +82 16 02.435351448       9.0   G2IV-V 360 0
26 HD 50896 WR* 06 54 13.0439608392 -23 55 42.023319852 5.74 6.63 6.91 7.74   WN4b 773 0
27 V* Z CMa Ae* 07 03 43.1599411656 -11 33 06.209065836 10.51 9.99 8.80     B5/8eq+F5/7 578 3
28 V* SS Cam RS* 07 16 24.7384875624 +73 19 56.913187584   11.01 10.20     G1+F5e 109 0
29 V* R CMa EB* 07 19 28.1785241208 -16 23 42.895279824 6.09 6.05 5.70     F2III/IV 282 0
30 V* AR Mon RS* 07 20 48.4542865200 -05 15 35.796949272   9.84 8.79   7.608 G6IV 170 0
31 V* Z Pup Mi* 07 32 38.0640798624 -20 39 29.219695524   12.48 7.20 9.23   M4e 149 0
32 V* KQ Pup s*r 07 33 47.9667844248 -14 31 26.054356260 6.67 6.38 4.97 3.41 2.08 M1Iabe+B2 191 0
33 V* YY Gem BY* 07 34 37.4474327544 +31 52 10.179641496 11.60 10.56 9.27 7.69 6.67 M0.5VeFe-2 854 0
34 * 54 Cam RS* 08 02 35.7833395368 +57 16 25.055079888   7.11 6.49     F9IV+G5IV 173 0
35 V* R Cnc Mi* 08 16 33.8267330544 +11 43 34.469101992 10.66 10.17 8.64 4.91 1.95 M6.5-9e 291 2
36 V* TY Pyx RS* 08 59 42.7215009264 -27 48 58.696337160 7.82 7.56 6.87     G5V 257 0
37 V* R Leo Mi* 09 47 33.4839808805 +11 25 43.823283729 9.22 8.94 7.53 3.39 0.12 M7-9e 912 1
38 V* DH Leo RS* 10 00 01.7108047320 +24 33 10.079801604   9.47 7.982 7.3 6.898 K0Vk 159 0
39 V* R Crt AB* 11 00 33.8525664720 -18 19 29.582708520   10.33 9.80     M7/8III 211 0
40 V* S Crt LP* 11 52 45.0981904920 -07 35 48.077650032   10.21 9.14     M6III 87 0
41 V* HU Vir RS* 12 13 20.6914862928 -09 04 46.880926320   9.69 8.71   7.639 K1V 146 0
42 V* DK Dra RS* 12 15 41.4909161616 +72 33 04.308176484   7.43 6.29     K0+IIICH-1 170 0
43 Wolf 424 ** 12 33 17.361480 +09 01 15.79224 15.398 14.313 12.467 10.937 8.988 M5.5V 321 0
44 V* RT Vir AB* 13 02 37.9814644272 +05 11 08.362884984 10.07 9.07 7.41     M8III 318 0
45 V* RS CVn RS* 13 10 36.9077924448 +35 56 05.584994412 8.57 8.51 7.93 7.7   F6IV+G8IV 724 0
46 V* FK Com PM* 13 30 46.7996390256 +24 13 57.781233768   9.04 8.245   7.204 G4III 371 1
47 V* BH CVn RS* 13 34 47.8087660104 +37 10 56.691826860 5.43 5.38 4.98 4.57 4.27 A6m 334 0
48 V* RX Boo AB* 14 24 11.6253191184 +25 42 13.394221596   9.23 8.60     M7.5-M8 441 0
49 V* RV Lib RS* 14 35 48.4180180704 -18 02 11.527862100   10.26 9.17   8.024 G6/8IV 106 0
50 WRAY 15-1269 PN 14 59 53.4819371136 -54 18 07.521138792 12.12 12.17 11.64 11.63   [WC11] 248 0
51 * del Lib EB* 15 00 58.3483018872 -08 31 08.210408772 4.82 4.93 4.93 4.85 4.84 A0V 293 0
52 V* AG Dra Sy* 16 01 41.0120557968 +66 48 10.135056672 11.50 11.06 9.74 8.52   K3IIIep 501 0
53 V* RU Her Mi* 16 10 14.5126789272 +25 04 14.306977524   13.82 12.24 7.56 4.15 M6-7e 214 0
54 Wa Oph 1 Or* 16 11 08.9057560608 -19 04 46.976720052     12.073   10.194 K2IV(e) 67 0
55 Wa Oph 2 Or* 16 11 59.2702332696 -19 06 53.316517068     11.66 11.57   K2Ve 66 0
56 BD-18 4244 Or* 16 12 40.5144406080 -18 59 28.267620432   12.15 10.829   9.235 K0IV(e) 90 0
57 * sig CrB RS* 16 14 40.85557 +33 51 30.9497           F6V+G0V 493 0
58 V* U Her OH* 16 25 47.4719383584 +18 53 32.863368084 8.85 8.23 6.70     M6.5-8+e 541 1
59 HD 150708A RS* 16 39 03.9794437032 +60 41 58.778276820   9.34 8.61     G5Vn 194 0
60 HD 152751 SB* 16 55 28.7575690 -08 20 10.787849 11.647 10.593 9.023 7.937 6.565 M3.5Ve 523 1
61 V* V792 Her EB* 17 10 25.6014440928 +48 57 56.260655136   9.07 8.14     G8IV 101 0
62 * 29 Dra RS* 17 32 41.2152041592 +74 13 38.490729348   7.691 6.627     K0+DA1.5 156 0
63 V* Z Her RS* 17 58 06.9789710832 +15 08 21.908719500   7.86 7.30     F8V 286 0
64 * 9 Sgr Em* 18 03 52.4450051016 -24 21 38.632254012 5.08 5.97 5.97 5.72 5.70 O4V((f))z 543 0
65 V* VX Sgr s*r 18 08 04.0442790744 -22 13 26.600899044 11.72 9.41 6.52 3.90 2.11 M8.5Ia 596 0
66 V* FR Sct Sy* 18 23 22.7911935072 -12 40 51.767480892   11.97 11.60     M0/2II 70 0
67 V* RY Sct Be* 18 25 31.4771300232 -12 41 24.192361500 10.25 10.38 9.12 9.46   O9.7Ibep 300 2
68 * bet Lyr EB* 18 50 04.7951442356 +33 21 45.600371200 2.85 3.42 3.42 3.31 3.29 B8.5Ib-II 926 0
69 V* R Aql OH* 19 06 22.2510922392 +08 13 48.012661776 8.06 7.69 6.09     M6.5-9e 564 2
70 V* V1762 Cyg RS* 19 08 25.7885833200 +52 25 32.631746052   6.982 5.893     K1IV 205 0
71 * U Sge EB* 19 18 48.4082723376 +19 36 37.722978540 6.23 6.61 6.58     B7III+K1III 373 0
72 V* RR Aql Mi* 19 57 36.0616870728 -01 53 11.339520360     7.80 7.45   M7.5e 294 2
73 HD 226868 HXB 19 58 21.6757355952 +35 12 05.784512688 9.38 9.72 8.91 8.42   O9.7Iabpvar 4334 0
74 HD 193576 WR* 20 19 32.4229160448 +38 43 53.959035756 8.15 8.53 8.00     WN5+O6II-V 707 0
75 HD 193793 WR* 20 20 27.9757908696 +43 51 16.286840244 6.90 7.25 6.85 4.58   WC7pd+O5.5fc 710 0
76 BD+40 4220 s*b 20 32 22.4238071594 +41 18 18.942475904 11.32 10.61 9.185     O7Iafep 399 0
77 V* UX Cyg OH* 20 55 05.5117404456 +30 24 52.015482108       10.404   M6-6.5e 163 0
78 V* VV Cep s*r 21 56 39.1414963149 +63 37 31.981636440 7.03 6.65 4.90 3.19 1.85 M2Ibep+B2?ep_sh 449 0
79 V* RT Lac RS* 22 01 30.7406691720 +43 53 25.643931396   10.092 8.84     G9+K1IVIV 272 0
80 V* AR Lac RS* 22 08 40.8182089680 +45 44 32.107863120 7.09 6.83 6.11     K0IVe+G5IV 724 0
81 V* R Peg Mi* 23 06 39.1661885712 +10 32 36.080828808 9.43 9.07 7.79 4.87 2.35 M6-8.5e 224 0
82 V* SZ Psc RS* 23 13 23.7784875720 +02 40 31.602660924   8.19 7.44   6.390 G5Vp 318 1
83 HD 224085 RS* 23 55 04.0520383542 +28 38 01.245426862 8.88 8.20   6.9   K2+IVeFe-1 729 0

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