1999A&AS..140...29S

Query : 1999A&AS..140...29S

1999A&AS..140...29S - Astron. Astrophys., Suppl. Ser., 140, 29-53 (1999/November-2)

Starspot photometry with robotic telescopes. UBV(RI)C and by light curves of 47 active stars in 1996/97.

STRASSMEIER K.G., SERKOWITSCH E. and GRANZER T.

Abstract (from CDS):

We present continuous multicolor photometry for 47 stars from October 1996 through June 1997. Altogether, 7073 V(RI)c, UBV, and by data points, each the average of three individual readings, were acquired with three automatic photoelectric telescopes (APTs) at Fairborn Observatory in southern Arizona. Most of our targets are chromospherically active single and binary stars of spectral type G to K but there are also four pre-main-sequence objects and three pulsating stars in our sample. The light variability is generally due to rotational modulation of an asymmetrically spotted stellar surface and therefore precise rotational periods and their seasonal variations are determined from Fourier analysis. We also report on photometric variations of γ CrB (A0V) with a period of 0.44534 days. All data are available in numerical form.

Abstract Copyright: ∼

Journal keyword(s): stars: activity - stars: late-type - stars: rotation - binaries: spectroscopic - techniques: photometric

VizieR on-line data: <Available at CDS (J/A+AS/140/29): amadeus.dat apt1q97.dat apt2q97.dat apt4q96.dat stars.dat wolfgang.dat>

Simbad objects: 120

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Number of rows : 120
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 HD 224784 PM* 00 00 30.8875627152 +59 33 34.850960676   7.211 6.177     G9III-IV 43 0
2 HD 224895 * 00 01 35.1416592528 +28 25 25.290041484   8.04 6.84     K2III 19 0
3 HD 123 ** 00 06 15.81412 +58 26 12.2207       7.01   G3V+G8V 194 0
4 HD 663 * 00 11 07.8548370576 +57 35 16.591534044   7.89 6.69     K1III 16 0
5 V* LN Peg RS* 00 12 30.2951225569 +14 33 48.897713959   9.40   8.0   G8V+K5V 111 0
6 BD+13 15 * 00 12 55.7519759544 +14 28 54.288523164   10.09 9.76     F5 5 0
7 HD 977 * 00 14 11.3094944952 +13 33 08.434005516   9.72 8.59     G5 19 0
8 * 55 Psc * 00 39 55.5715770744 +21 26 18.588040764   6.572 5.428     K2IIIa 62 0
9 * zet And El* 00 47 20.3257188471 +24 16 01.842781713 6.05 5.18 4.06 3.21 2.62 K1III+KV 299 0
10 * eta And SB* 00 57 12.4002792266 +23 25 03.540083245 6.05 5.36 4.42 3.69 3.21 G8-III 199 0
11 BD+35 385 * 02 00 18.7818007200 +36 16 23.482112952   9.75 8.58     K0 5 0
12 HD 12478 * 02 03 09.7283434272 +36 06 38.835346212   9.20 7.80     K0 19 0
13 V* XX Tri RS* 02 03 47.1141597864 +35 35 28.665702672   9.52 8.42     K0III 137 0
14 * 39 Ari PM* 02 47 54.5420751618 +29 14 49.625779256 6.710 5.630 4.510 3.72 3.14 K0.5IIIb 184 0
15 V* VY Ari RS* 02 48 43.7287198695 +31 06 54.592461256   7.72   6.4   G9 241 0
16 HD 17572 PM* 02 50 00.3388713432 +30 31 34.348810872   7.10 6.73 7.63   F0 31 0
17 HD 22468 RS* 03 36 47.2904292073 +00 35 15.943692002 7.09 6.79 5.90     K2:Vnk 1206 0
18 * 10 Tau PM* 03 36 52.3837044168 +00 24 05.992097829 5.23 5.15 4.30 4.09 3.77 F9IV-V 595 0
19 * 12 Tau * 03 39 51.1219367544 +03 03 24.718136616   6.483 5.555     K0III 62 0
20 HD 25852 * 04 05 30.5930076840 -07 35 49.964873640   9.175 8.741     K0III 25 0
21 V* EI Eri RS* 04 09 40.8923562192 -07 53 34.175993568   7.71 7.04     G3V 298 0
22 * 37 Eri RG* 04 10 22.5198615504 -06 55 25.866957936   6.383 5.442     G8III 68 0
23 HD 26584 PM* 04 11 56.1323520024 -08 50 14.871757920   7.41 6.44     G8III 26 0
24 HD 27197 * 04 16 13.6052132928 -36 20 55.965964776   10.60 10.10     G0V 10 0
25 HD 27159 * 04 18 27.2855083608 +28 06 11.502501012   10.44 8.5     K5III 19 0
26 V* V410 Tau Or* 04 18 31.1081296680 +28 27 16.155955728   12.13 10.75 8.45 9.408 K3Ve 483 0
27 V* EK Eri BY* 04 20 38.6418121776 -06 14 45.577773096   7.036 6.154     K0III 134 0
28 V* RY Tau TT* 04 21 57.4092550080 +28 26 35.555316612 10.82 10.34 9.30 9.67 8.87 K1IV/Ve 744 1
29 HD 283572 Or* 04 21 58.8484815456 +28 18 06.512641416   9.80 9.03 9.14   G5IVe 308 0
30 HD 27570 PM* 04 22 20.7058365552 +30 25 25.949403732   9.76 9.1     G5V 40 0
31 HD 28447 PM* 04 30 20.0590750584 +28 07 54.709154004   7.229 6.515     G5V 77 0
32 V* V1116 Tau dS* 04 36 29.1498376560 +23 20 27.021565644   6.418 6.019     F2 128 0
33 HD 283749 * 04 36 44.5555287768 +27 15 19.307128104   9.99 9.5     F8 29 0
34 HD 283750 BY* 04 36 48.2421502608 +27 07 55.888214520   9.19 8.10 7.4   K2.5Ve 289 0
35 HD 31305 Or* 04 55 48.2312009712 +30 20 16.446564852   7.70 7.60     A0 49 0
36 V* SU Aur Or* 04 55 59.3866872552 +30 34 01.499608092   10.33 9.30 9.17   G2IIIne 628 0
37 HD 31565 * 04 58 08.4769342344 +30 38 19.544145144   9.12 8.79     A3 22 0
38 V* V1192 Ori RS* 05 00 08.2195942104 +03 17 12.024920724   8.75 7.503   6.223 K1/2III 89 0
39 HD 32073 PM* 05 00 47.2534216968 +04 34 03.490529304   7.74 6.70     G8/K0III 27 0
40 HD 32191 * 05 01 25.9439948040 +03 29 57.136506828   9.76 8.51     K0III 6 0
41 * eps Aur SB* 05 01 58.1343686760 +43 49 23.917115316 3.86 3.53 2.99 2.47 2.02 A9Ia 600 0
42 HD 33167 PM* 05 10 42.9204964200 +46 57 43.456807404       5.4   F5V 84 0
43 HD 33443 * 05 12 38.2550226360 +47 37 55.352125704   10.46 9.06     K0 4 0
44 HD 33798 ** 05 15 15.45749 +47 10 14.6314       7.55   G5III 86 0
45 HD 34248 * 05 18 24.3045924744 +47 02 53.487226572 9.620 8.850 7.720     G5 25 0
46 HD 40347 * 05 58 11.7097273080 -00 59 38.466895704   7.358 6.198     K0III 26 0
47 V* V1355 Ori RS* 06 02 40.3603759560 -00 51 37.225252080   10.05 9.194   8.080 K0-2IV 54 0
48 HD 41433 * 06 05 08.5660066200 +00 51 59.385038580   7.99 7.04     G8/K0III 39 0
49 V* V1358 Ori BY* 06 19 08.0574987312 -03 26 20.361237864   8.52 7.95     G0V 128 0
50 HD 44019 * 06 19 21.0627144120 -00 54 53.069714568   8.526 7.285     K1/2III 21 0
51 HD 44517 Pe* 06 22 02.4957143208 -05 27 17.018909496   8.55 8.06     F5V 35 0
52 HD 45947 PM* 06 37 54.9239228760 +73 41 43.931691420       6.0   F2 46 0
53 HD 48840 * 06 53 02.7604508976 +74 08 12.919295940   8.54 7.50     G5 14 0
54 HD 51066 SB* 07 04 15.0575559672 +75 24 40.594373964   7.94 7.00     G8IIb-IIIae 45 1
55 * iot Gem ** 07 25 43.5956409143 +27 47 53.086950407 5.67 4.83 3.79 3.02 2.52 G9IIIb 222 0
56 HD 60318 ** 07 35 08.8032282360 +30 57 39.304643436   6.366 5.347     K0III 128 0
57 * sig Gem RS* 07 43 18.7276907303 +28 53 00.631838445 6.38 5.41 4.29 3.37 2.79 K1IIIe 499 0
58 HD 80991 * 09 22 31.0797188784 -22 31 08.503812804   9.54 8.51     K0III 28 0
59 V* IL Hya RS* 09 24 49.0136973144 -23 49 34.714396272   8.38 7.37     K2IV/Vp 176 0
60 HD 81904 * 09 27 58.1447995440 -23 40 45.636819780   8.98 8.02     G8/K0III 29 0
61 HD 82477 PM* 09 31 55.7092342488 -10 22 13.234550052   7.312 6.124     K2III 35 0
62 HD 82508A * 09 32 11.7836780638 -10 50 37.055026323   8.70 7.83     K0III 29 0
63 V* LQ Hya BY* 09 32 25.5683895648 -11 11 04.692242760 9.316 8.761 7.891 7.288 6.815 K1Vp 480 0
64 HD 82443 BY* 09 32 43.7594578944 +26 59 18.706023348   7.78   6.6   G9V(k) 271 1
65 HD 83098 * 09 36 48.9656269704 +27 45 30.619829052   8.15 6.95     K2III 18 0
66 * 13 Leo * 09 41 38.4845028120 +25 54 46.358745912   7.483 6.249     K2III: 27 0
67 * 46 UMa PM* 10 55 44.3842839576 +33 30 24.944247000   6.123 5.034 9.7   K1III 92 0
68 * ksi UMa B SB* 11 18 10.8360115405 +31 31 44.821690914   5.41 4.77 4.4   G2V 345 1
69 * nu. UMa * 11 18 28.7372062295 +33 05 39.501852796 6.44 4.89 3.49 2.43 1.73 K3-III: 211 0
70 V* HU Vir RS* 12 13 20.6914862928 -09 04 46.880926320   9.69 8.71   7.639 K1V 154 0
71 HD 106270 PM* 12 13 37.2858514992 -09 30 48.176202312   8.319 7.58     G5IV 71 1
72 HD 106332 PM* 12 14 01.7964863616 -09 26 04.708499892   9.82 8.77     K0/1III 5 0
73 HD 111395 BY* 12 48 47.0481446766 +24 50 24.818642182   6.98   5.8   G5V 206 0
74 * 30 Com ** 12 49 17.4507551424 +27 33 08.563249188 5.87 5.81 5.78   5.70 A1Van 85 0
75 * 31 Com Ro* 12 51 41.9201696640 +27 32 26.565016812 5.81 5.61 4.94 4.39 4.04 G0IIIp 443 1
76 HD 112299 PM* 12 55 28.2683520792 +25 44 17.043207216   8.92 8.38     F8V 49 0
77 PN LoTr 5 PN 12 55 33.7471108416 +25 53 30.559286040   9.72 8.88     G5III-IV 223 0
78 HD 112706 * 12 58 28.1169561768 +25 55 20.366430708   9.48 8.49     G9III 22 0
79 * 37 Com RS* 13 00 16.4694383232 +30 47 06.079456932   6.02 4.88     G9IIICH-2CN-1 167 0
80 V* FK Com PM* 13 30 46.7996390256 +24 13 57.781233768   9.04 8.245   7.204 G4III 384 1
81 HD 117567 * 13 30 52.2101334552 +24 14 15.417562776 8.000 8.050 7.620     F2 64 0
82 HD 117876 RG* 13 32 48.2138325552 +24 20 48.277563036   7.09 6.10 5.5   G8II-III 136 0
83 V* EK Dra BY* 14 39 00.2104038120 +64 17 29.979649860   8.243 7.604     G5VFe-0.7CH-1(k) 500 0
84 HD 129390 PM* 14 39 22.8325047312 +64 09 14.058306000   7.94 7.54     F2 43 0
85 V* DL Dra dS* 14 42 03.2484182088 +61 15 42.887574504   6.65 6.29     F3V 94 0
86 HD 136643 * 15 21 06.8799004872 +24 57 28.859845860   7.620 6.361     K0 26 0
87 HD 136655 PM* 15 21 09.3462233011 +25 34 01.705082904   9.864 9.129 9.039   K2V 34 0
88 V* UV CrB SB* 15 22 25.3263055704 +25 37 26.926262328   8.53 7.26     K1III 78 0
89 HD 138372 * 15 31 56.4506854104 -08 26 09.639123756   10.499 9.570 8.80   G8/K0IV 26 0
90 HD 138389 * 15 32 07.0703643000 -09 01 45.758170128   10.217 9.342     K0IV 19 0
91 V* UZ Lib SB* 15 32 23.2091053080 -08 32 00.933064764   10.12 9.115   7.904 K0III 124 1
92 * alf CrB SB* 15 34 41.2684881676 +26 42 52.866000089 2.19 2.22 2.24 2.21 2.25 A1IV 499 0
93 * gam CrB ** 15 42 44.56551 +26 17 44.2847           A0V 212 0
94 * del CrB RS* 15 49 35.6469970632 +26 04 06.214310112 5.80 5.43 4.63 4.00 3.58 G5III-IVFe-1 216 0
95 * 25 Sco * 16 46 51.3446756016 -25 31 42.866336892   7.88 6.72     K0II 33 0
96 V* V2253 Oph RS* 16 52 56.0064590544 -26 45 02.338407216   9.66 8.490   7.336 K0III 43 0
97 HD 152501 * 16 54 49.6105786152 -27 44 54.871919556   9.04 7.96     G6Ib/II 17 0
98 HD 170829 SB* 18 30 41.6507921448 +20 48 54.168637788   7.28 6.48 6.0   G8V 89 0
99 HD 171286 PM* 18 33 14.6555926560 +18 54 55.997031240 8.800 7.900 6.840     K0 33 0
100 V* V889 Her BY* 18 34 20.1028767504 +18 41 24.234675864   8.00 7.449   6.720 G2V 151 0
101 HD 199178 Ro* 20 53 53.6520433056 +44 23 11.080108284   8.01 7.22     G5III-IV 222 1
102 HD 199870 SB* 20 58 19.4663810952 +44 28 18.140900268   6.528 5.547     K0III:Fe-0.5 109 0
103 HD 199956 * 20 58 55.6412825304 +44 03 37.623930840   7.709 6.638 5.98 5.66 K0.5III 34 0
104 HD 208341 ** 21 54 31.54822 +44 02 52.6304   8.89 8.31     G5 33 0
105 V* V2075 Cyg RS* 21 55 14.4582205776 +44 25 06.904799760   8.56 7.49     G8III 51 0
106 HD 208728 * 21 57 04.9061084520 +46 35 32.750507040   7.954 6.788     K0 32 0
107 HD 208916 * 21 58 23.2117992456 +44 08 44.595180708   9.21 7.71     K2 7 0
108 V* HK Lac RS* 22 04 56.6083608840 +47 14 04.479131004   8.01 6.96     K0III 250 0
109 HD 210731 * 22 11 21.1962706056 +47 08 52.579287528   7.97 7.39     F8 36 0
110 V* IM Peg RS* 22 53 02.2663977960 +16 50 28.300547040   7.024 5.890     K2III 357 1
111 HD 216635 * 22 54 18.0866966880 +17 47 41.986654620   7.613 6.603     K0 20 0
112 V* HR Peg S* 22 54 35.6272159944 +16 56 30.606025560 9.970 8.160 6.360     S4+/1+ 137 0
113 V* KU Peg RS* 23 05 29.2735048704 +26 00 33.459393312   8.79 7.66     G9IV(e) 66 0
114 HD 218610 * 23 09 09.6593228832 +26 54 46.721846628   8.99 7.62     K2III 16 0
115 BD+24 4724 * 23 11 05.1798972672 +25 22 01.016997816   9.63 8.23     K2 9 0
116 HD 222451 PM* 23 40 40.6358548488 +36 43 14.758053456   6.62   6.0   F1V 89 0
117 HD 223332 * 23 48 35.0352424656 +28 22 15.716239752   8.65 7.03     K5II 27 0
118 V* OU And Ro* 23 49 40.9595121216 +36 25 31.013370732   6.69 5.90     G1IIICaIIem 159 0
119 HD 223848 PM* 23 52 56.2226833488 +36 57 15.318854316       6.2   G0 53 0
120 HD 224085 RS* 23 55 04.0520383542 +28 38 01.245426862 8.88 8.20   6.9   K2+IVeFe-1 756 0

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