1998A&AS..133...71A


Query : 1998A&AS..133...71A

1998A&AS..133...71A - Astron. Astrophys., Suppl. Ser., 133, 71-79 (1998/November-2)

CCD and micrometric observations of visual double stars.

ABAD C., DOCOBO J.A. and DELLA PRUGNA F.

Abstract (from CDS):

Relative positions and separations for 65 visual binaries are given. CCD frames were taken at the 1-m coude telescope and micrometric observations were carried out at the 65-cm refractor, both at the Venezuelan National Observatory. The visual double stars observed were selected from the Ramon Maria Aller Observatory program list. In addition, we also observed several long period double stars with poorly determined orbital elements.

Abstract Copyright:

Journal keyword(s): astrometry - binaries: visual

Simbad objects: 67

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Number of rows : 67
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2023
#notes
1 IRAS 00156+4344 ** 00 18 22.9 +44 01 23           ~ 16 0
2 * p Eri ** 01 39 47.53953 -56 11 47.0997           K2V+K2V 61 0
3 * eps Scl ** 01 45 38.7571221 -25 03 09.402256   5.70 5.31     F1V+K1V 80 0
4 * alf Psc a2* 02 02 02.81972 +02 45 49.5410           kA0hA7Sr+kA2hF2mF2(IV) 152 0
5 HD 14526 ** 02 19 47.88504 -35 26 43.7818           K2+Vk: 39 0
6 * tet Per PM* 02 44 11.9866154103 +49 13 42.414669174 4.62 4.62 4.11 3.67 3.37 F8V 396 0
7 HD 17332 ** 02 47 27.42146 +19 22 18.5443   7.55 6.87     G1V+G5V 96 0
8 * alf For PM* 03 12 04.5298039833 -28 59 15.439152331 4.41 4.51 3.98 3.39 3.08 F6V 264 0
9 HD 19771 ** 03 12 09.51967 +37 13 04.0239           G0 52 0
10 HD 22468 RS* 03 36 47.2911034958 +00 35 15.938962144 7.09 6.79 5.90 5.4   K2:Vnk 1151 0
11 HD 24033A * 03 48 32.2272496032 -31 46 43.500012924   8.435 8.242 9.135   A5/7 12 0
12 CD-41 1175 ** 03 52 09.431 -41 33 02.64   11.82 11.05     ~ 2 0
13 HD 24916 Er* 03 57 28.6990190160 -01 09 34.070478444 10.224 9.166 8.014 7.336 6.724 K4V 133 0
14 HD 25859 ** 04 03 44.97480 -47 44 42.0504           F8/G0V 6 0
15 V* IU Eri dS* 04 16 35.9778657672 -10 05 08.756567160   7.66 7.48     A2III 19 1
16 HD 30003 ** 04 40 17.7514165 -58 56 38.086446           G3V+G3V 79 0
17 HD 31027 ** 04 49 37.0544034336 -53 52 53.453295372   9.047 8.735 8.420   K1V 42 0
18 HD 287553 ** 05 11 02.3321 +02 44 24.460   11.06 10.25     G0 7 0
19 CD-27 2258 ** 05 25 43.921992 -27 20 21.86628   11.102 10.562 10.334   ~ 5 0
20 * 32 Ori A * 05 30 47.0510459520 +05 56 53.323013148   4.32 4.46     B5IV 29 0
21 HD 37013 ** 05 36 26.38274 +21 59 35.1826   7.6 6.7     F8 59 0
22 * zet Ori A SB* 05 40 45.527143 -01 56 33.26036   1.79 1.90     O9.2IbvarNwk 658 0
23 BD+03 1004 PM* 05 40 52.5883929672 +03 29 15.054605808   11.047 10.413 10.350   ~ 3 1
24 CD-23 3077 ** 05 46 41.075736 -23 27 39.38904   10.216 10.040 10.138   A3 4 0
25 HD 40887C ** 06 00 19.3794760117 -31 01 48.098675964   10.21 8.88     K5V 17 0
26 HD 41742 SB* 06 04 40.1012416848 -45 04 44.095415808   6.42 5.966 7.01   F5.5V 72 0
27 HD 41824 RS* 06 04 46.68146 -48 27 29.8706       7.57   G7VpkCH-1 95 0
28 HD 46495 ** 06 34 21.59923 +14 45 07.8181           F5 42 0
29 * e Gem PM* 06 54 38.6381476771 +13 10 40.243144636   4.997 4.715     kA8mF0Vp 104 0
30 * del Gem B * 07 20 07.0768166808 +21 58 52.182640272     8.18     K6V 23 0
31 * del Gem SB* 07 20 07.3745658105 +21 58 56.294578663 3.91 3.87 3.53 3.17 2.98 F2VkF0mF0 238 0
32 HD 59438 ** 07 29 21.86341 -14 59 55.1610       7.13   F8VFe-1.3CH-0.8 80 0
33 * alf Gem ** 07 34 35.87319 +31 53 17.8160 1.64 1.62 1.58 1.51 1.52 A1V+A2Vm 247 0
34 HD 63785 ** 07 49 24.16391 -30 33 28.8330           F3/5V 27 0
35 HD 66177 ** 08 02 26.07300 +04 09 07.4619     8.53 8.08   G5/6V 43 0
36 HD 67501 ** 08 09 30.36348 +32 13 16.0887   7.2 6.7     F5V+F8IV/V 61 0
37 * zet01 Cnc ** 08 12 12.72637 +17 38 51.9615           ~ 157 0
38 * zet Cnc ** 08 12 12.72637 +17 38 51.9615           F8V+G0V 174 0
39 HD 70764 ** 08 22 08.18728 -40 59 29.2417   7.1 7.0     F5V 34 1
40 MCC 541 ** 09 14 27.2 +52 41 18           ~ 25 0
41 * gam Leo ** 10 19 58.35056 +19 50 29.3468   3.79 2.37     K1-III+G7IIIb 77 0
42 HD 97561 ** 11 13 40.97512 +20 07 43.8135       7.54   G5III 99 0
43 HD 108875 ** 12 30 33.78366 +09 42 56.6671 7.930   8.70 8.18   F2 54 0
44 HD 120476 ** 13 49 04.00130 +26 58 47.6815           K4V+K6V 171 0
45 HD 121325B PM* 13 54 58.4442059160 -08 03 32.344239744   7.80 7.19     F8e 14 0
46 * 59 Hya ** 14 58 39.25472 -27 39 26.3319           A5/7IV 56 0
47 * i Boo A PM* 15 03 47.2296400706 +47 39 14.318060796   5.72 5.136     F5V 46 0
48 HD 136176A ** 15 18 20.2578118368 +26 50 25.332641268   7.82 7.25     ~ 27 0
49 * mu.02 Boo ** 15 24 30.86708 +37 20 50.2777           G0V 129 0
50 * del Ser ** 15 34 48.14762 +10 32 19.9248           F0 53 0
51 HD 142661A PM* 15 55 54.5836414920 -02 09 51.876204660   7.517 6.964 7.97   F8.5V 31 0
52 * 49 Ser ** 16 13 18.45242 +13 31 36.8653   7.5 7.7     G9V+G9V 46 0
53 HD 146413 ** 16 15 57.0602606448 +07 21 25.351950024           K4V+K5V 94 0
54 HD 148653 ** 16 28 52.66102 +18 24 50.6185   7.86 7.02 7.55   K3V+K3V 143 0
55 * alf Her ** 17 14 38.85818 +14 23 25.2262   4.51 3.06     M5Ib-II+G5III+F2V: 195 0
56 * 36 Oph B PM* 17 15 20.9838262152 -26 36 10.173444860   5.88 5.03     K1V 237 1
57 * 36 Oph ** 17 15 20.9839376 -26 36 10.157115           K2V+K1V 130 0
58 HIP 89023 ** 18 10 08.72793 +16 28 35.7059 6.930 6.680 6.100     G8III+B9.5/A0: 70 0
59 HD 167625A * 18 15 25.0518971409 +19 46 13.356780325   8.70 8.28     F2 22 0
60 * eps01 Lyr ** 18 44 20.34589 +39 40 12.4533   4.82 4.66     A3V+F0V 70 0
61 * eps02 Lyr A ** 18 44 22.7790116856 +39 36 45.772569396   5.40 5.23     A6Vn 67 0
62 HD 180054 ** 19 14 15.66742 +19 03 50.4521           F8 45 0
63 HD 189386 ** 20 01 12.73163 -38 35 12.8344           F3V 29 0
64 HD 197913 ** 20 46 13.30668 +15 54 26.3093           ~ 49 0
65 HD 200375 ** 21 03 03.02378 +01 31 55.4137       7.33   F5/6V 92 0
66 * ksi Cep A SB* 22 03 47.4397417176 +64 37 40.696071024   4.81 4.45 5.66   kA2.5hF2mF2(IV) 171 0
67 * ksi Cep ** 22 03 47.45499 +64 37 40.7128 4.72 4.63 4.29 3.97 3.84 Am+F7/8V 174 0

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2022.11.28-03:30:21

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