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Table 2

Summary of nightly-averaged linear polarization degrees.

Date UT Telescopes/instruments α(a) (deg) P(b) (%) σP(c) (%) θ(d) (deg) σθ(e) (deg) Pr(f) (%) θr (g) (deg)
2022-05-25 16:17–17:35 Pirka/MSI 39.24 8.11 1.30 −21.78 4.58 8.01 −184.47
2022-06-06 16:48–17:16 Pirka/MSI 42.37 11.05 1.06 −25.17 2.74 10.88 −185.08
2022-06-14 16:00–16:53 Pirka/MSI 45.27 12.47 1.14 −23.36 2.63 12.45 −181.48
2022-07-01 15:52–17:10 Pirka/MSI 54.90 16.42 0.21 −23.23 0.36 16.41 −178.83
2022-07-09 14:33–15:18 Pirka/MSI 61.13 20.04 0.41 −23.93 0.58 20.04 −179.87
2022-07-10 15:13–17:10 Pirka/MSI 62.00 21.08 0.19 −22.74 0.26 21.06 −178.83
2022-07-21 17:00–17:26 Pirka/MSI 71.09 27.28 0.42 −20.62 0.44 27.28 −180.09
2022-07-26 15:46–15:46 Pirka/MSI 74.56 27.00 1.92 −12.79 2.04 26.53 −174.68
2022-07-29 15:35–16:23 Pirka/MSI 76.32 28.54 0.45 −15.87 0.45 28.53 −179.42
2022-07-31 16:34–16:50 Pirka/MSI 77.34 30.77 0.60 −14.50 0.56 30.76 −179.22
2022-08-07 17:09–17:09 Pirka/MSI 79.74 30.79 0.86 −11.05 0.80 30.79 −179.95
2022-08-10 16:18–17:35 Pirka/MSI 80.24 32.24 0.62 −8.49 0.55 32.23 −179.16
2022-08-14 15:48–16:01 Pirka/MSI 80.44 35.72 1.49 −6.00 1.19 35.69 −178.92
2022-08-14 18:29–18:51 Nayuta/WFGS2 80.4 33.26 3.79 4.39 4.29 30.66 −168.59
2022-09-14 17:39–18:32 Pirka/MSI 70.77 24.88 1.32 11.50 1.52 24.39 5.73
2022-12-05 17:31–19:20 Nayuta/WFGS2 27.04 2.13 0.33 8.70 4.39 2.10 −4.73
2022-12-21 14:31–15:00 Pirka/MSI 14.57 0.64 0.55 −66.81 24.61 −0.60 99.51
2023-01-12 17:34–18:26 Pirka/MSI 2.74 2.26 1.06 −69.96 13.46 −0.66 126.55
2023-01-25 11:00–17:10 Kanata/HONIR 10.36 1.12 0.36 80.47 9.86 −1.06 88.78

Notes. (a)Median solar phase angle in degrees. (b)Nightly averaged linear polarization degree in percent. (c)Error of P in percent. (d)Direction of the semi-major axis of polarization ellipse with respect to the celestial north in the equatorial coordinate system (J2000) in degrees. (e)Error of θP in degrees.(f)Polarization degree referring to the scattering plane normal in percent. (g)Direction of the semi-major axis of polarization ellipse with respect to the scattering plane normal in degrees.

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