1998A&AS..127..207C


C.D.S. - SIMBAD4 rel 1.7 - 2019.10.14CEST19:11:26

1998A&AS..127..207C - Astron. Astrophys., Suppl. Ser., 127, 207-215 (1998/January-2)

Long-term monitoring of active stars. VII. UBV(RI)c photometry collected in March 1991.

CUTISPOTO G.

Abstract (from CDS):

In the framework of an extensive program focusing on the global properties and evolution of active stars, high-precision UBV(RI)c photometry of 19 selected stars, collected at the European Southern Observatory over the 15-31 March 1991 interval is presented. Significant evolution of the light curves, period variations and evidence for long-term variability of the global degree of spottedness are found. Most of the spectral classifications are discussed. A flare event was detected for the star HD 127535 = V 841 Cen. These observations contribute to the establishment of a time-extended photometric database which can give important clues on topics such as the stability of spotted areas, differential rotation, solar-like cycles and the correlation between inhomogeneities at different atmospheric levels.

Abstract Copyright:

Journal keyword(s): stars: activity - stars: flare - stars: late-type - stars: variables - techniques: photometric - stars: individual: HD 127535

VizieR on-line data: <Available at CDS (J/A+AS/127/207): appen.dat table1.dat table3.dat table4.dat tables.tex>

Simbad objects: 58

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Number of rows : 58

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2019
#notes
1 V* YY Men Ro* 04 58 17.9371538168 -75 16 37.985311997   9.11 8.05     K1IIIp 118 0
2 HD 33747 * 05 04 15.4747213171 -75 01 23.217527266   9.72 8.75     G6/8III 11 0
3 HD 33763 ** 05 04 22.7155285577 -74 55 16.033159787   9.26 8.39     G3/5III 15 0
4 HD 35230 ** 05 17 35.5225517 -68 35 35.292960   8.44 7.59     G8III 32 0
5 HD 271253 * 05 25 53.6482154733 -65 44 31.967912686   9.40 7.94     K3/4III 19 1
6 HD 36705 TT* 05 28 44.8916324761 -65 26 55.289846904 8.259 7.856 6.999 6.496 5.993 K0V 907 0
7 HD 37653 PM* 05 39 24.9188708514 -19 47 08.916231577   9.12 8.23     G8IV/V 7 0
8 V* TW Lep RS* 05 40 39.7164989267 -20 17 55.562368518   8.52 7.47     K0IV 101 0
9 BD-20 1150 * 05 40 43.6915373128 -20 04 34.908189739   10.03 8.93     K2 5 0
10 HD 39901 * 05 53 22.8512153375 -42 55 16.784938466   7.928 6.540     K3III 15 0
11 V* SZ Pic RS* 05 53 27.3641552405 -43 33 31.319472519   8.66 7.906   6.974 G8V 58 0
12 HD 39962 PM* 05 53 51.6840380705 -42 13 48.881538868   8.34 7.98     F3V 25 0
13 V* V344 Pup RS* 07 36 13.8054928672 -44 57 27.451448560   7.95 6.89     K2III 46 0
14 HD 61333 * 07 36 37.6796178878 -44 59 14.226064258   7.067 7.180     B3IV 19 0
15 HD 61390 * 07 36 54.9781267369 -45 01 41.124213322   8.90 7.93     G8III 12 0
16 HD 80991 * 09 22 31.0796721633 -22 31 08.501526995   9.54 8.51     K0III 20 0
17 V* IL Hya RS* 09 24 49.0137313673 -23 49 34.713618005   8.38 7.37     K2IV/Vp 160 0
18 HD 81904 * 09 27 58.1450377434 -23 40 45.636030758   8.98 8.02     G8/K0III 21 0
19 HD 82447 * 09 31 51.7066777571 -05 04 48.046261646   7.84 7.67     A5IV 11 0
20 HD 82508 *i* 09 32 11.774 -10 50 37.64   8.3 7.7     A(3)V+K0III 23 0
21 V* LQ Hya BY* 09 32 25.5684079124 -11 11 04.687410738 9.316 8.761 7.891 7.288 6.815 K1Vp 393 0
22 HD 85849 * 09 53 28.0744678737 -43 11 46.450672940   9.63 8.51     K1III 11 0
23 V* LZ Vel RS* 09 54 39.0975902903 -43 19 16.116633243   8.459 7.185     K2IIIp 23 0
24 HD 86034 * 09 54 48.5319675603 -43 32 48.258285086   9.16 7.90     K1/2III 11 0
25 HD 97977 * 11 16 02.3161282283 -20 09 12.881080767   10.20 8.83     K2/3III 10 0
26 HD 98251 * 11 18 00.1653990058 -20 38 57.251989937   10.42 9.19     K2III 9 0
27 HD 98712 BY* 11 21 26.66383 -20 27 13.6236           K7V+M2.5Ve 87 1
28 HD 101215 * 11 38 40.4047568068 -39 14 52.753490129   7.94 7.79     A1IV/V 8 0
29 V* V829 Cen RS* 11 39 22.2370700924 -39 23 07.597273825   8.77 7.84   6.588 G8IV 61 0
30 HD 101679 * 11 41 56.4749485896 -39 17 02.725217756   9.17 8.12     K0III 9 0
31 HD 102076 * 11 44 38.4229955328 -49 08 37.284279571   8.11 7.11     K0III 7 0
32 HD 102077 BY* 11 44 38.4351785407 -49 25 02.278015710   10.04 8.917   7.831 K1V 89 0
33 HD 102202 ** 11 45 33.0748224982 -49 00 34.584279593   9.52 8.89     G3/5V 12 0
34 HD 105796 * 12 10 41.2189802748 -09 24 06.897156593   9.14 8.06     K0III 16 0
35 V* HU Vir RS* 12 13 20.6903303051 -09 04 46.844857323   9.69 8.71   7.639 K1V 136 0
36 HD 106270 PM* 12 13 37.2859501593 -09 30 48.174687559   8.319 7.58     G5IV 40 1
37 HD 119076 * 13 42 44.4994263928 -61 53 31.329387277   8.034 6.880     K0/2III+A/F 11 1
38 HD 119164 * 13 43 14.4234884301 -61 42 32.635565730   8.466 7.189     G8II/IIICNIb/II 12 0
39 V* V851 Cen RS* 13 44 00.9207917868 -61 21 59.167786170   8.74 7.798   6.638 K0III 72 0
40 V* V841 Cen RS* 14 34 16.0457716100 -60 24 28.983973530   9.63 8.57   7.498 K1IIIe 82 0
41 HD 128227 * 14 38 07.6884898425 -60 08 38.596746724   9.39 8.33     K0III 11 0
42 HD 128618 * 14 40 16.1692582956 -59 45 04.513277697   9.47 8.03     K2/3III 7 0
43 HD 136480 * 15 21 09.3905673016 -06 36 45.467825410   8.51 7.36     K1/2III 17 0
44 V* GX Lib RS* 15 23 26.0566279645 -06 36 37.745948264   8.39 7.35     G8IVp 106 0
45 HD 137241 * 15 25 04.4994906317 -06 14 44.758256775   8.51 7.36     K0III 10 0
46 HD 138363 * 15 34 22.7199562465 -57 04 23.224526832   8.25 7.12     K1II 11 1
47 HD 139070 * 15 38 52.6609328483 -58 12 40.401600705   9.78 8.73     G8II/III 10 1
48 HD 139084 BY* 15 38 57.5579600831 -57 42 27.297738209   8.78 7.977   7.106 K0V 139 0
49 HD 154775 * 17 12 25.2810823488 -66 36 34.656564097   9.17 7.58     K5/M0III 11 0
50 HD 155555 RS* 17 17 25.5047544575 -66 57 03.732827572 7.795 7.499 6.723   6.39 K1Vp 245 2
51 HD 155555C PM* 17 17 31.2880553026 -66 57 05.472249501   14.36 12.82 12.33   M3Ve 55 1
52 HD 157427 PM* 17 21 38.7861087126 +35 49 24.865989315   7.83 7.44     F0 21 0
53 HD 173560 PM* 18 48 33.2792503975 -50 42 11.901911895   9.29 8.67     G3/5V 38 0
54 V* PZ Tel BY* 18 53 05.8733807460 -50 10 49.901380086   9.22 8.342   7.464 G9IV 233 0
55 HD 176557 * 19 03 27.3555013067 -50 18 59.881673080   8.70 7.19     K4III 10 0
56 HD 197237 * 20 43 22.7386716122 -31 32 52.308539141   9.98 8.99     G8IVCNIII 8 0
57 HD 197339 * 20 44 04.0994076467 -31 55 42.298638414   8.70 7.40     K2III 15 0
58 V* AU Mic BY* 20 45 09.5323695486 -31 20 27.241710746   10.05 8.627 9.078 6.593 M1VeBa1 866 0

    Equat.    Gal    SGal    Ecl

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2019.10.14-19:11:26

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