EDP Sciences logo
Subscriber Authentication Point
Search
Menu
Home All issues Volume 623 (March 2019) A&A, 623 (2019) A117 Full HTML
Open Access

Table A.2.

Candidate Near companions of Cepheids, up to a maximum projected separation of 50 kau. The negative parallax of Y Sgr (ϖG2 = −0.441 ± 0.280 mas) has been omitted.

Cepheid / GDR2 ϖexp ϖG2 μα, G2,  μδ, G2 Sep. Sep. GBP G GRP J H K W1 W2 W3 W4 EBV MG log T
(mas) (mas) (mas a−1) (″) (kau)
FF Aql 2.048 1.8390.107 −1.010.16, −9.800.17 5.73 5.18 4.58 4.03 3.74 3.53 3.51 2.94 3.42 3.38 0.224 −4.07 3.765
4514145597469864192 2.0820.449 −3.761.35, −4.461.62 95.96 46.9 20.45 20.33 19.18 +11.37 3.745
V0916 Aql 0.325 0.5060.050 −1.650.08, −5.060.07 11.17 10.06 8.98 7.56 6.95 6.72 5.80 6.17 6.23 6.23 0.761 −3.11 3.694
4313179507877107072 0.3470.048 −2.270.13, −5.890.12 3.45 10.6 14.43 13.50 12.30 −0.51 3.711
eta Aql 3.755 2.6410.485 +7.670.84, −8.840.78 7.01 2.35 1.89 1.79 0.04 -0.30 1.89 1.82 0.035
4240272815933813888 3.3610.785 +3.863.00, +0.732.47 135.78 36.2 19.92 20.49 19.40 +13.02 3.817
CK Cam 1.959 1.3010.035 +4.270.05, −3.030.05 7.76 7.18 6.45 5.44 5.12 4.96 5.01 4.81 4.95 4.89 0.501 −3.53 3.798
279381953248087808 1.6700.144 +9.370.27, −8.690.25 76.53 39.1 19.89 18.46 17.22 15.45 14.71 14.51 14.20 14.31 12.76 9.05 +8.58 3.006
Y Car 0.695 0.3300.036 −9.100.07, +2.430.07 8.38 8.04 7.52 6.80 6.57 6.48 6.41 6.37 6.39 6.19 0.178 −4.84 3.796
5351428787238024576 0.7180.144 −5.880.34, +2.750.31 22.47 32.3 19.08 18.47 17.49 +7.34 3.632
UX Car 0.710 0.5900.038 −7.080.06, +2.400.06 8.65 8.27 7.71 7.10 6.87 6.71 6.48 6.44 6.49 6.11 0.123 −3.20 3.772
5351721944542867072 0.7750.086 −8.450.17, +3.130.16 26.63 37.5 18.20 17.54 16.71 15.04 14.24 14.79 +6.70 3.642
UZ Car 0.437 0.4030.028 −6.230.05, +2.920.06 10.87 9.11 8.45 7.57 7.22 7.08 6.95 7.08 7.01 6.76 0.187 −3.24 2.788
5254298479854443392 0.4840.112 −4.370.26, +1.910.30 20.85 47.7 18.55 18.29 17.48 +6.24 3.767
XY Car 0.366 0.3590.027 −5.180.05, +3.280.05 9.65 8.97 8.17 6.96 6.44 6.17 6.05 6.01 6.01 5.92 0.417 −4.28 3.755
5240441472232303744 0.3710.045 −6.390.07, +3.490.06 17.84 48.7 16.45 16.02 15.41 14.46 14.40 14.23 +2.75 3.829
ER Car 0.959 0.8250.035 −9.720.06, +2.480.05 7.07 6.60 5.99 5.26 4.97 4.81 4.80 4.57 4.83 4.78 0.101 −4.08 3.749
5339393979667360512 0.8420.114 −6.150.22, +2.080.19 12.94 13.5 17.82 17.68 16.64 +7.05 3.730
EY Car 0.446 0.3600.025 −6.260.05, +3.270.05 10.67 10.10 9.38 8.28 7.94 7.80 7.70 7.71 7.66 7.57 0.352 −3.01 3.770
5254070090673424768 0.3950.046 −5.620.08, +3.300.07 18.39 41.2 16.58 16.14 15.48 14.80 14.32 14.34 +3.20 3.796
DD Cas 0.322 0.2500.029 −1.770.06, −1.200.05 10.07 9.43 8.63 7.46 7.02 6.89 6.84 6.79 6.81 6.75 0.501 −4.83 3.778
2013029941628289920 0.3350.061 −2.720.14, −1.660.09 15.82 49.1 17.50 16.99 16.31 15.33 15.04 14.95 +3.30 3.822
VW Cen 0.256 0.2490.031 −6.030.05, −1.170.05 10.78 9.87 8.98 7.70 7.08 6.82 6.62 6.86 6.79 6.08 0.448 −4.18 3.691
5864955727374022656 0.2430.057 −6.840.08, −1.220.09 10.41 40.7 17.21 16.79 16.07 +2.54 3.816
XX Cen 0.589 0.5660.042 −4.110.07, −1.060.08 8.13 7.50 6.85 5.85 5.53 5.39 5.37 5.23 5.34 5.27 0.260 −4.38 3.752
5871922301788975232 0.6460.131 −2.210.30, −1.330.37 27.82 47.2 18.70 18.35 17.45 16.51 15.82 15.65 +6.76 3.757
AY Cen 0.639 0.5790.032 −6.750.06, +2.120.05 9.14 8.55 7.83 6.78 6.45 6.28 6.22 6.15 6.23 6.24 0.310 −3.41 3.759
5334506135103632768 0.5510.107 −5.660.26, +1.380.18 27.34 42.8 18.55 18.05 17.20 +5.99 3.753
AV Cir 1.802 1.0450.036 −3.420.04, −2.220.06 7.67 7.14 6.46 5.58 5.23 5.11 5.03 4.81 5.02 4.95 0.397 −3.79 3.791
5848499882282952960 1.8060.041 −10.140.04, −6.500.05 89.64 49.7 14.89 14.43 13.80 13.02 12.61 12.51 +4.67 3.811
AX Cir 1.917 1.7740.345 −4.890.44, −5.080.52 6.26 5.73 5.11 4.25 3.85 3.76 3.75 3.38 3.70 3.60 0.153 −3.41 3.749
5874030958906259072 1.8570.406 −7.450.49, −4.660.82 44.15 23.0 18.95 18.44 17.22 +9.43 3.532
BP Cir 1.700 1.0240.040 −5.460.05, −3.890.07 7.74 7.31 6.70 5.84 5.58 5.44 5.39 5.21 5.39 5.30 0.235 −3.25 3.782
5877460610633466496 1.5520.260 −3.610.45, −3.540.56 82.78 48.7 19.93 19.39 17.95 +9.83 3.400
5877460782359164928 1.8370.364 −5.350.63, −1.700.81 56.99 33.5 20.20 19.70 18.36 +10.50 3.521
5877472430316940672 1.5060.172 −3.020.29, −2.590.35 49.45 29.1 19.34 18.62 17.54 15.54 13.87 13.76 12.24 12.44 11.93 8.56 +8.98 3.555
T Cru 1.306 1.1690.028 −10.960.05, −0.540.05 6.97 6.41 5.76 4.93 4.62 4.44 4.26 4.09 4.35 4.24 0.193 −3.74 3.749
6054829771915831808 1.2540.050 −14.260.09, −1.330.07 46.43 35.6 17.10 16.46 15.67 14.70 14.09 14.16 +6.50 3.698
X Cru 0.678 0.5520.046 −5.890.06, −0.170.06 8.69 8.14 7.41 6.58 6.14 5.95 5.88 5.82 5.86 5.76 0.286 −3.86 3.758
6059763997807862656 0.6770.128 −6.060.21, +0.420.23 21.68 32.0 18.75 18.22 17.46 +6.66 3.757
SU Cyg 1.234 1.1980.052 −1.790.10, −3.280.08 7.22 6.85 6.28 5.79 5.49 5.42 5.26 5.10 5.22 5.16 0.096 −3.01 3.767
2031776236946397696 1.2120.239 −0.930.58, −3.760.59 42.43 34.4 19.64 19.23 18.16 +9.42 3.630
SZ Cyg 0.419 0.3910.026 −2.200.05, −5.560.06 9.89 9.03 8.03 6.39 5.89 5.71 5.49 5.45 5.50 5.60 0.631 −4.48 3.737
2071433765909165952 0.3980.065 −1.980.14, −4.540.17 19.60 46.8 18.50 17.16 15.96 13.74 12.86 12.59 +3.86 3.342
V1334 Cyg 1.502 1.1800.066 +3.770.10, +0.180.12 6.02 5.75 5.32 5.17 4.66 4.46 4.38 4.06 4.45 4.38 0.074 −4.09 3.796
1964855939153629312 1.4090.318 −0.370.66, −3.270.68 65.67 43.7 20.51 19.66 18.53 16.36 15.41 15.28 +10.25 3.184
RR Lac 0.515 0.3520.033 −3.650.06, −3.210.06 9.26 8.73 7.98 7.14 6.71 6.58 6.36 6.31 6.37 6.33 0.353 −4.43 3.772
2006989121667183872 0.4900.041 −4.780.05, −4.530.05 18.46 35.8 15.39 15.03 14.47 13.73 13.44 13.45 +2.53 3.837
CV Mon 0.601 0.5110.041 +0.430.07, −0.690.07 10.49 9.62 8.71 7.37 6.77 6.52 6.46 6.31 6.45 6.37 0.722 −3.57 3.772
3127142220517515392 0.5940.062 +0.120.12, −0.770.12 17.70 29.4 17.19 16.48 15.65 +3.52 3.814
3127142327895572352 0.5370.040 +0.460.05, −0.620.05 14.20 23.6 13.91 13.49 12.88 12.10 11.86 11.71 11.05 11.03 10.33 8.70 +0.12 4.095
S Nor 1.126 1.0910.042 −1.510.07, −2.320.06 6.82 6.18 5.55 4.87 4.50 4.22 4.08 3.82 4.01 3.95 0.189 −4.10 3.737
5835124121463456896 0.9770.052 −1.450.09, −2.500.08 46.32 41.1 16.69 16.04 15.24 14.19 13.59 13.36 12.54 12.59 12.87 9.21 +5.54 3.691
5835124121533801088 1.1710.097 −2.020.32, −1.850.16 43.66 38.8 17.09 13.03 12.42 12.26 11.53 11.58 12.25 9.11
U Nor 0.699 0.6410.050 −2.010.10, −2.790.09 9.49 8.43 7.43 5.77 5.18 4.91 4.64 4.44 4.80 4.67 0.892 −4.62 3.762
5884368494207976960 0.7510.170 −4.360.54, −2.470.41 16.47 23.6 20.10 18.60 17.17 13.53 13.93 13.41 +6.21 3.266
RS Nor 0.487 0.4500.046 −2.210.07, −3.450.06 10.45 9.59 8.72 7.23 6.80 6.60 6.41 6.47 6.45 6.41 0.580 −3.52 3.750
5932812431123859712 0.4800.059 −1.030.09, −1.920.07 7.55 15.5 16.31 15.63 14.67 11.52 12.82 11.09 +2.63 3.765
QZ Nor 0.556 0.5030.038 −1.840.07, −3.790.06 9.14 8.64 7.96 7.00 6.70 6.54 6.48 6.47 6.49 6.41 0.253 −3.49 3.766
5932565968801321344 0.5090.070 −1.230.14, −2.490.11 27.43 49.3 17.78 17.23 16.47 15.80 16.08 15.94 +5.13 3.745
5932565900081828480 0.5540.045 −2.350.06, −4.720.06 16.54 29.7 13.73 13.36 12.80 12.07 11.81 11.79 +1.40 3.801
Y Oph 1.850 1.3900.083 −3.210.14, −4.730.11 7.08 5.60 4.73 3.67 3.08 2.82 1.36 1.17 2.58 2.47 0.655 −5.09 3.536
4175017591096420352 1.9140.424 +0.301.09, −1.001.17 81.31 44.0 20.76 19.80 18.61 +9.75 3.657
AQ Pup 0.312 0.3190.034 −2.570.06, +2.570.06 9.31 8.37 7.44 5.88 5.33 5.09 4.62 4.65 4.99 4.88 0.512 −5.29 3.694
5597379745861712512 0.3390.060 −2.770.09, +2.270.10 9.88 31.7 16.84 16.45 15.79 +2.72 3.874
U Sgr 1.669 1.4890.045 −1.680.08, −6.130.07 7.28 6.53 5.75 4.48 3.91 3.93 3.95 3.65 3.95 3.86 0.403 −3.58 3.742
4092904791496145664 1.5620.101 −0.880.24, −5.990.22 66.82 40.0 18.53 17.64 16.55 +7.71 3.576
4092904993291428864 1.5120.286 −4.860.68, −6.520.62 35.35 21.2 19.05 18.70 17.13 15.58 13.47 13.36 +8.70 3.609
Y Sgr 2.146 - −3.190.37, −8.130.28 7.60 8.23 6.01 3.92 3.56 3.50 3.61 3.34 3.62 3.61 0.205 - 3.647
4096107737550993664 1.8910.370 +0.301.68, −4.491.65 71.37 33.3 20.09 19.62 18.11 +10.56 3.369
4096107874989915648 1.9910.367 −1.901.28, −2.401.24 95.02 44.3 19.58
XX Sgr 0.733 0.7310.059 −0.050.10, −0.480.09 9.23 8.54 7.68 6.46 5.94 5.72 5.57 5.39 5.63 5.71 0.543 −3.47 3.770
4096979650283681408 0.6970.070 +0.680.50, −1.850.35 7.87 10.7 15.24
AP Sgr 1.287 1.1480.053 +0.880.16, −3.850.13 7.46 6.90 6.24 5.27 4.98 4.78 4.77 4.71 4.86 4.84 0.192 −3.27 3.747
4066429101224454144 1.1740.187 −1.860.69, −3.420.65 63.02 49.0 19.43 18.73 17.26 +8.68 3.141
4066428998145128064 1.2490.284 −0.830.82, −6.670.76 36.28 28.2 19.37
V0950 Sco 1.073 0.8690.052 −0.480.10, −1.660.09 7.49 7.06 6.44 5.72 5.44 5.24 5.18 5.03 5.17 5.09 0.254 −3.91 3.784
5960623340819585792 1.1490.371 +3.131.00, −1.530.94 16.93 15.8 17.93 17.79 16.73 12.81 13.35 13.18 +7.45 3.764
5960623340819009024 1.1480.141 −1.650.38, −6.850.32 29.33 27.3 18.83 18.40 17.24 +8.11 3.673
Y Sct 0.581 0.4580.067 −0.680.10, −3.080.08 9.83 8.86 7.85 6.48 5.85 5.59 5.49 5.39 5.61 5.35 0.619 −4.25 3.702
4156450099579515904 0.6630.123 −1.970.29, −3.610.26 28.38 48.8 18.40 17.23 16.08 14.49 14.06 13.67 +5.02 3.530
R TrA 1.733 1.5040.037 −5.230.04, −8.310.07 6.90 6.44 5.88 5.34 5.01 4.85 4.76 4.55 4.73 4.70 0.172 −3.11 3.772
5824464631144871424 1.5670.364 −5.100.52, −6.330.77 56.57 32.6 19.82 19.31 18.45 +9.87 3.708
LR TrA 1.048 0.9180.032 −4.860.04, −7.870.05 8.01 7.60 7.02 6.31 6.02 5.88 5.85 5.77 5.84 5.79 0.154 −2.98 3.772
5824226655600814976 1.0050.187 −5.770.24, −8.840.39 37.56 35.8 19.94 19.00 17.96 16.64 15.43 15.01 +8.68 3.303

Notes. Part of the listed targets also host a candidate Bound companion, listed in Table A.1, where the references for the photometry are also listed. The adopted color excesses E(B − V) are taken essentially from Fernie (1990, 1994).

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.