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Table A.1.

Results of INV observations of PG 1553+113.

Date of observation Passband N C-test F-test Γ σ2 Variable?
(yyyy mm dd) C1, C2 F1, F2 Γ12
(1) (2) (3) (4) (5) (6) (7) (8)
2018 05 07 B 17 1.03, 1.04 1.06, 1.08 1.0161, 0.9990 0.0109 NV
I 16 0.71, 0.93 0.50, 0.86 1.0938, 1.0470 0.0087 NV
R 17 0.63, 0.60 0.40, 0.36 1.1334, 1.1006 0.0130 NV
V 17 1.06, 1.30 1.12, 1.69 1.1093, 1.0797 0.0086 NV
2018 05 10 B 57 0.88, 0.70 0.77, 0.49 1.0315, 1.0218 0.0099 NV
I 61 1.04, 1.23 1.08, 1.51 1.1112, 1.0708 0.0061 NV
R 61 1.39, 1.42 1.93, 2.02 1.1265, 1.1013 0.0057 NV
V 61 1.09, 1.23 1.19, 1.51 1.1053, 1.0921 0.0063 NV
2018 05 12 B 59 1.38, 1.39 1.90, 1.93 1.0322, 1.0191 0.0072 NV
I 67 0.86, 1.10 0.74, 1.21 1.1039, 1.0658 0.0068 NV
R 67 0.85, 0.92 0.72, 0.85 1.1395, 1.1092 0.0076 NV
V 67 1.10, 1.27 1.21, 1.61 1.1202, 1.0937 0.0085 NV
2018 05 13 R 40 1.03, 1.04 1.06, 1.08 1.1367, 1.1040 0.0070 NV
2018 05 28 B 51 0.97, 0.89 0.94, 0.79 0.9884, 0.9731 0.0159 NV
I 52 0.74, 1.04 0.55, 1.08 1.0809, 1.0219 0.0200 NV
R 53 0.99, 0.95 0.98, 0.90 1.1026, 1.0643 0.0094 NV
V 54 0.79, 0.94 0.62, 0.88 1.0865, 1.0520 0.0117 NV
2018 05 29 B 39 0.97, 0.85 0.94, 0.72 1.0029, 0.9873 0.0231 NV
I 39 0.90, 1.13 0.81, 1.28 1.1006, 1.0444 0.0136 NV
R 39 1.03, 1.04 1.06, 1.08 1.1416, 1.0977 0.0137 NV
V 34 0.78, 1.03 0.61, 1.06 1.1127, 1.0804 0.0151 NV
2018 06 04 B 32 0.79, 0.81 0.62, 0.66 1.0236, 1.0074 0.0141 NV
I 34 1.13, 1.23 1.28, 1.51 1.0878, 1.0461 0.0079 NV
R 34 0.96, 1.02 0.92, 1.04 1.1337, 1.0961 0.0086 NV
V 34 0.99, 1.21 0.98, 1.46 1.1033, 1.0796 0.0076 NV
2018 06 05 B 17 1.52, 1.04 2.31, 1.08 1.0263, 1.0083 0.1100 NV
I 17 0.85, 1.29 0.72, 1.66 1.0965, 1.0492 0.0076 NV
R 17 1.20, 0.84 1.44, 0.70 1.1397, 1.1024 0.0094 NV
V 17 0.89, 0.79 0.79, 0.62 1.1154, 1.0887 0.0088 NV
2018 07 21 B 22 1.48, 2.16 2.19, 4.66 0.8547, 0.8898 0.6287 NV
I 25 1.60, 2.25 2.56, 5.06 0.9834, 1.0010 0.3396 NV
R 24 1.08, 1.76 1.17, 3.10 1.0306, 1.0457 0.6810 NV
V 24 1.45, 2.31 2.10, 5.34 1.0637, 1.0237 0.6322 NV
2019 03 01 R 11 0.27, 1.18 0.07, 1.39 1.0258, 1.0086 0.0084 NV
V 14 0.94, 1.07 0.88, 1.14 1.0111, 1.0073 0.0252 NV
2019 03 12 R 81 0.98, 1.21 0.96, 1.46 0.9789, 0.9376 0.0064 NV
2019 03 13 R 83 0.95, 1.03 0.90, 1.06 0.9893, 0.9541 0.0058 NV
2019 04 01 R 112 0.41, 1.16 0.17, 1.35 0.9736, 0.9552 0.1210 NV
2019 04 04 B 34 0.28, 1.17 0.08, 1.37 0.8726, 0.8893 0.1237 NV
I 32 0.16, 1.05 0.03, 1.10 0.9381, 0.9034 0.0604 NV
R 36 0.06, 1.08 0.004, 1.17 0.9467, 0.9329 0.1312 NV
V 35 0.10, 1.11 0.01, 1.23 0.9064, 0.9274 0.1799 NV
2019 04 06 R 57 0.75, 1.24 0.56, 1.54 0.9626, 0.9215 0.0111 NV
2019 04 07 R 50 1.07, 1.04 1.14, 1.08 0.9581, 0.9184 0.0077 NV
2019 04 08 R 62 0.41, 1.03 0.17, 1.06 0.9581, 0.9362 0.0096 NV
2019 04 09 R 61 0.50, 1.45 0.25, 2.10 0.9467, 0.9285 0.0088 NV
2019 04 09 R 57 0.95, 1.02 0.90, 1.04 0.9484, 0.9045 0.0077 NV
2019 04 10 R 45 0.92, 0.89 0.85, 0.79 0.9375, 0.8963 0.0075 NV
2019 04 10 R 37 0.37, 0.84 0.14, 0.70 0.9506, 0.9268 0.1280 NV
2019 04 11 R 72 0.62, 1.51 0.38, 2.28 0.9414, 0.9230 0.0114 NV
2019 06 21 R 343 1.52, 1.55 2.31, 2.40 1.0501, 1.0234 0.0040 NV
2019 07 10 R 121 0.84, 1.14 0.71, 1.30 1.0550, 1.0266 0.0039 NV
2019 07 13 R 111 0.92, 0.99 0.85, 0.98 1.0997, 1.0680 0.0076 NV
2019 07 19 R 55 1.04, 1.35 1.08, 1.82 1.0837, 1.0577 0.0047 NV
2019 07 20 R 65 1.25, 1.06 1.56, 1,12 1.0794, 1.0532 0.0082 NV
2019 07 22 R 11 0.21, 1.15 0.04, 1.32 1.0771, 1.0484 0.0434 NV

Notes. Table columns read: (2) Passband of observation. (3) Number of data points in the given passband. (4)–(5) Results for C- and F-test, respectively. (6) Corresponding scale factor. (7) Dispersion of the corresponding control-comparison star LC. (8) Variability status denoted as follows: Var = variable, NV = non-variable.

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