2010AJ....140.1078D

Query : 2010AJ....140.1078D

2010AJ....140.1078D - Astron. J., 140, 1078-1083 (2010/October-0)

EMCCD speckle interferometry with the 6 M telescope: astrometric measurements, differential photometry, and orbits.

DOCOBO J.A., TAMAZIAN V.S., BALEGA Y.Y. and MELIKIAN N.D.

Abstract (from CDS):

Result. of the EMCCD-based speckle interferometric observations and differential photometry for 46 visual binaries obtained in 2007 June and July with the 6 m telescope of the Special Astrophysical Observatory (Russia) are presented. First preliminary orbits for COU 401, COU 1281, and COU 1037 as well as improved orbits for CHR 137, COU 100, COU 1136, COU 798, CHR 51, CHR 55, COU 315, COU 206, and ADS 13961, along with their dynamical mass estimates, are reported. On the basis of dynamical parallax information, first distance estimates for COU 100, COU 1136, COU 798, COU 206, and COU 1037 are calculated.

Abstract Copyright: ∼

Journal keyword(s): binaries: visual - stars: fundamental parameters - stars: individual (COU 401, COU 1281, COU 1037) - techniques: interferometric

Simbad objects: 48

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Number of rows : 48
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 BD+21 20 ** 00 17 29.550288 +22 00 11.54232   10.801 10.186 10.044   ~ 3 0
2 V* KR Com SB* 13 20 15.7816557360 +17 45 56.815749180   7.72 7.207   6.604 F5 101 1
3 HD 120280 SB* 13 48 09.2002695600 +22 48 05.984331120   10.01 9.44     G0 26 0
4 HD 125632 ** 14 18 55.9164174192 +54 51 49.614864948 6.720 6.660 6.480     A5Vn 51 0
5 BD+23 2726 ** 14 43 13.126248 +22 45 47.51028   11.228 10.251 9.983   K5 8 0
6 HD 130188 ** 14 45 29.68361 +42 22 56.8734           F5 114 0
7 BD+24 2770 ** 14 45 53.0453056680 +23 43 38.295861924   9.76 9.11     G0 23 0
8 HD 130669 ** 14 49 13.62103 +10 12 52.0630 9.78 9.33 8.42 7.95   K2V 99 0
9 HD 132583 ** 14 58 49.3275035352 +35 50 58.653145464   9.78 9.37     F8 17 0
10 * nu.02 Boo ** 15 31 46.9830456456 +40 53 57.605506908   5.074 4.978     A2V 123 0
11 V* BG CrB RS* 15 34 40.6465007298 +26 54 42.818184820   9.47 8.83 8.47   G5 30 0
12 HD 139749 ** 15 39 02.62266 +25 44 47.0089   8.82 8.24     G0V 65 0
13 * b Ser ** 15 51 15.5919760102 -03 05 25.822526196   5.23 5.10     A2IV-Vn 121 0
14 HD 142455 ** 15 54 10.29272 +16 59 27.9440   8.59 8.17     F2 55 0
15 BD+26 2772 * 16 02 29.4199679352 +26 33 13.793925348   10.44 9.32     K2 6 0
16 HD 145589 ** 16 11 29.7605009256 +09 42 43.282275804   6.755 6.511     A7V 51 0
17 HD 146100 ** 16 12 48.11207 +39 21 35.6615   9.28 8.57 8.84   K0 62 0
18 BD+34 2757 ** 16 17 09.420360 +33 41 50.84808   11.425 10.525 10.296   ~ 7 0
19 HD 147251 ** 16 19 49.6182050599 +26 46 37.855650588   9.61 9.01     G5 28 0
20 BD+38 2766 ** 16 22 55.980288 +38 04 16.35420   10.810 10.044 9.928   ~ 9 0
21 * 25 Her ** 16 25 24.1688222784 +37 23 38.586829272 5.790 5.710 5.540     A5V 105 0
22 * sig Her ** 16 34 06.1824264648 +42 26 13.234150680   4.177 4.196 6.02   B9V 202 0
23 V* CM Dra BY* 16 34 20.3302660573 +57 09 44.368918696   14.50 12.87 10.85 9.26 M4.5V 467 0
24 BD+29 2856B PM* 16 36 58.6516652640 +29 03 57.710913768           ~ 1 0
25 BD+30 2860 ** 16 41 17.676432 +30 06 35.88732   10.962 9.984 9.682   K6 32 0
26 BD+23 3071 RG* 17 16 07.6012615296 +23 15 37.083904704   10.17 9.44     ~ 37 0
27 Ross 867 PM* 17 19 52.9654155615 +26 30 02.667757724   14.67   12.649   M4.5V 130 0
28 V* RS Her Mi* 17 21 42.3553596648 +22 55 16.040460324   10.15 8.75 8.23   M4-6e 98 0
29 HD 157498 ** 17 23 57.8648823 -09 21 29.769583   8.47 7.83     G0V 60 0
30 HD 162338 ** 17 48 58.3167197 +37 03 42.238055   7.69 7.18     G0 66 0
31 HD 163077 ** 17 53 18.60074 +24 59 29.0279       8.57   G8V+G9V 64 0
32 HD 165311 ** 18 03 31.8321902321 +40 32 00.593117107   8.97 8.48     F5 19 0
33 BD+51 2309 ** 18 06 07.8104974296 +51 16 54.203889396   11.31 9.78     ~ 2 0
34 HD 171314 PM* 18 33 17.7600291552 +22 18 51.312063493 11.122 10.012 8.866 8.195 7.642 K4V 121 0
35 V* BY Dra BY* 18 33 55.7720712062 +51 43 08.897780286 10.22 9.23   8.733   K4Ve+K7.5Ve 639 0
36 HD 342628 ** 18 36 16.5807397848 +21 43 07.964586588   9.58 9.01     F8 16 0
37 MCC 188 SB* 18 55 27.4101872496 +08 24 09.030546324 12.858 11.737 10.194 9.09 7.69 M3Ve 214 0
38 HD 339227 ** 19 55 53.3672856456 +25 00 09.317393856   10.16 9.48     G2 10 0
39 HD 188653 PM* 19 56 08.8432817448 +04 18 16.270008264   10.12   9.0   G5 34 0
40 HD 195536 ** 20 32 31.60712 -16 36 34.5399   7.47 7.15     F0/2IV/V 32 0
41 V* V513 Cyg EB* 20 45 56.7702729096 +40 38 22.476265548   12.17 11.68     ~ 21 0
42 * 13 Peg ** 21 50 08.6568907687 +17 17 08.501297234   5.717 5.336     F2III-IV 152 0
43 HD 239960 ** 22 27 59.47299 +57 41 45.2325           M3 286 0
44 HD 214511 SB* 22 36 08.82749 +72 52 51.4800   8.02 7.58     F5 56 0
45 V* EV Lac PM* 22 46 49.7312610268 +44 20 02.374381562   11.85 10.26 9.89   M4.0Ve 993 2
46 V* GT Peg BY* 22 51 53.5351209551 +31 45 15.192825225       11.281   M3.5Ve 174 0
47 HD 216488 ** 22 52 39.9515937792 +43 47 20.568651684   8.48 8.16     F0 19 0
48 BD+42 4551 ** 22 57 49.2161412504 +43 36 21.556655352   10.38 10.05     F2 5 0

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