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Table 2.
Summary of ground-based photometry for SN 2020cxd.
Observation date | Rest frame phase | Telescope | u | g | r | i | z |
---|---|---|---|---|---|---|---|
(JD) | (day) | (mag) | (mag) | (mag) | (mag) | (mag) | |
2458896.01 | −1.52 | P48 | − | ≳20.39 | ≳20.26 | − | − |
2458899.04 | 1.51 | P48 | − | 17.63 (0.04) | 17.69 (0.05) | − | − |
2458899.72 | 2.24 | LT | 17.69 (0.01) | 17.63 (0.01) | 17.64 (0.01) | 17.78 (0.01) | 17.90 (0.02) |
2458900.00 | 2.46 | P48 | − | 17.61 (0.05) | 17.65 (0.05) | − | − |
2458901.01 | 3.47 | P48 | − | 17.66 (0.07) | 17.62 (0.05) | − | − |
2458904.02 | 6.47 | P48 | − | 17.75 (0.05) | 17.59 (0.05) | − | − |
2458909.02 | 11.45 | P48 | − | 17.86 (0.06) | 17.55 (0.05) | − | − |
2458912.02 | 14.43 | P48 | − | 17.97 (0.07) | 17.58 (0.06) | − | − |
2458913.01 | 15.42 | P48 | − | 17.98 (0.07) | 17.59 (0.06) | − | − |
2458914.01 | 16.41 | P48 | − | 18.04 (0.07) | 17.62 (0.07) | − | − |
2458915.05 | 17.45 | P48 | − | − | 17.63 (0.05) | − | − |
2458915.99 | 18.39 | P48 | − | 18.08 (0.08) | 17.34 (0.19) | − | − |
2458937.00 | 39.32 | P48 | − | 18.33 (0.07) | 17.54 (0.04) | − | − |
2458940.99 | 43.29 | P48 | − | 18.29 (0.07) | − | − | − |
2458942.00 | 44.29 | P48 | − | 18.39 (0.08) | − | − | − |
2458943.95 | 46.24 | P48 | − | 18.40 (0.13) | 17.50 (0.05) | − | − |
2458945.00 | 47.29 | P48 | − | 18.39 (0.09) | 17.51 (0.05) | − | − |
2458954.95 | 57.20 | P48 | − | 18.38 (0.08) | 17.44 (0.04) | − | − |
2458955.93 | 58.17 | P48 | − | 18.39 (0.07) | 17.46 (0.05) | 17.28 (0.06) | − |
2458956.86 | 59.10 | P48 | − | 18.51 (0.19) | 17.44 (0.05) | − | − |
2458961.95 | 64.17 | P48 | − | − | 17.40 (0.05) | − | − |
2458962.98 | 65.20 | P48 | − | 18.40 (0.10) | 17.40 (0.04) | − | − |
2458963.94 | 66.15 | P48 | − | 18.32 (0.07) | − | − | − |
2458964.90 | 67.11 | P48 | − | 18.34 (0.07) | 17.38 (0.04) | − | − |
2458965.94 | 68.15 | P48 | − | 18.33 (0.06) | 17.37 (0.04) | 17.16 (0.04) | − |
2458966.95 | 69.15 | P48 | − | 18.30 (0.07) | 17.34 (0.04) | − | − |
2458967.92 | 70.12 | P48 | − | 18.35 (0.08) | 17.31 (0.05) | − | − |
2458968.92 | 71.12 | P48 | − | 18.33 (0.06) | 17.33 (0.04) | − | − |
2458969.91 | 72.10 | P48 | − | − | 17.27 (0.09) | 17.31 (0.26) | − |
2458970.93 | 73.12 | P48 | − | 18.30 (0.06) | 17.29 (0.04) | − | − |
2458971.93 | 74.11 | P48 | − | 18.27 (0.07) | 17.30 (0.05) | − | − |
2458972.95 | 75.12 | P48 | − | 18.22 (0.06) | 17.27 (0.04) | − | − |
2458973.90 | 76.07 | P48 | − | 18.30 (0.08) | 17.25 (0.05) | 17.08 (0.05) | − |
2458974.90 | 77.07 | P48 | − | 18.24 (0.09) | 17.21 (0.04) | − | − |
2458975.85 | 78.01 | P48 | − | 18.17 (0.08) | 17.28 (0.04) | − | − |
2458976.91 | 79.07 | P48 | − | 18.17 (0.09) | 17.26 (0.04) | − | − |
2458977.88 | 80.04 | P48 | − | 18.06 (0.08) | 17.24 (0.05) | 17.01 (0.04) | − |
2458978.87 | 81.02 | P48 | − | 18.12 (0.10) | 17.19 (0.04) | − | − |
2458979.80 | 81.95 | P48 | − | 18.13 (0.07) | 17.19 (0.05) | − | − |
2458980.94 | 83.09 | P48 | − | 18.08 (0.10) | 17.21 (0.04) | − | − |
2458981.87 | 84.01 | P48 | − | 18.18 (0.10) | 17.20 (0.04) | 16.98 (0.05) | − |
2458985.92 | 88.05 | P48 | − | 18.10 (0.07) | 17.16 (0.04) | − | − |
2458986.91 | 89.03 | P48 | − | 18.09 (0.05) | 17.17 (0.05) | 16.97 (0.04) | − |
2458987.89 | 90.01 | P48 | − | 18.09 (0.06) | 17.15 (0.04) | − | − |
2458991.85 | 93.95 | P48 | − | 18.07 (0.06) | 17.13 (0.04) | − | − |
2458992.84 | 94.95 | P48 | − | 18.14 (0.06) | 17.11 (0.04) | 16.94 (0.04) | − |
2458993.76 | 95.86 | P48 | − | 18.08 (0.07) | − | − | − |
2458994.90 | 96.99 | P48 | − | 18.04 (0.05) | − | − | − |
2458995.80 | 97.89 | P48 | − | 18.09 (0.06) | 17.12 (0.05) | − | − |
2458996.78 | 98.86 | P48 | − | 18.05 (0.06) | 17.14 (0.05) | 16.97 (0.05) | − |
2458997.84 | 99.92 | P48 | − | 18.08 (0.05) | 17.13 (0.04) | − | − |
2458998.85 | 100.93 | P48 | − | 18.07 (0.05) | 17.11 (0.03) | − | − |
2458999.79 | 101.87 | P48 | − | 18.10 (0.07) | 17.10 (0.04) | − | − |
2459000.86 | 102.93 | P48 | − | 18.05 (0.10) | 17.12 (0.05) | − | − |
2459001.88 | 103.95 | P48 | − | 18.06 (0.07) | − | − | − |
2459002.91 | 104.97 | P48 | − | 18.11 (0.09) | − | − | − |
2459004.79 | 106.84 | P48 | − | 18.02 (0.09) | 17.14 (0.04) | 16.95 (0.04) | − |
2459005.75 | 107.81 | P48 | − | 18.04 (0.07) | 17.14 (0.04) | − | − |
2459008.87 | 110.91 | P48 | − | − | 17.13 (0.05) | 16.95 (0.04) | − |
2459009.83 | 111.86 | P48 | − | 18.11 (0.08) | 17.13 (0.05) | − | − |
2459011.82 | 113.85 | P48 | − | 18.04 (0.07) | 17.13 (0.04) | − | − |
2459012.86 | 114.88 | P48 | − | 18.07 (0.05) | 17.11 (0.04) | 17.00 (0.05) | − |
2459013.78 | 115.80 | P48 | − | 18.09 (0.06) | 17.11 (0.03) | − | − |
2459014.80 | 116.82 | P48 | − | 18.09 (0.06) | 17.11 (0.04) | − | − |
2459015.82 | 117.84 | P48 | − | − | 17.11 (0.04) | − | − |
2459016.84 | 118.85 | P48 | − | 18.04 (0.08) | − | − | − |
2459017.80 | 119.80 | P48 | − | 18.12 (0.05) | 17.14 (0.03) | − | − |
2459018.83 | 120.83 | P48 | − | 18.22 (0.07) | − | 17.00 (0.04) | − |
2459019.83 | 121.82 | P48 | − | 18.27 (0.07) | 17.27 (0.04) | − | − |
2459020.82 | 122.81 | P48 | − | 18.36 (0.08) | 17.34 (0.04) | − | − |
2459022.80 | 124.79 | P48 | − | 18.99 (0.10) | 17.87 (0.05) | 17.59 (0.04) | − |
2459023.82 | 125.80 | P48 | − | 19.44 (0.14) | 18.19 (0.06) | − | − |
2459025.68 | 127.66 | P48 | − | − | 18.91 (0.11) | − | − |
2459026.79 | 128.76 | P60 | − | − | 19.27 (0.24) | − | − |
2459032.74 | 134.68 | P60 | − | − | 20.45 (0.42) | − | − |
2459033.88 | 135.82 | P60 | − | − | 20.44 (0.33) | 19.79 (0.34) | − |
2459044.59 | 146.49 | LT | − | ≳22.25 | 21.09 (0.12) | 20.29 (0.04) | − |
2459055.45 | 157.31 | LT | − | ≳22.29 | 21.34 (0.16) | 20.49 (0.07) | − |
2459060.91 | 162.75 | P60 | ≳19.40 | ≳19.85 | ≳19.17 | ≳19.40 | − |
2459061.58 | 163.42 | LT | − | − | 21.40 (0.15) | 20.57 (0.10) | 20.10 (0.12) |
2459066.40 | 168.22 | LT | − | − | − | 20.60 (0.07) | − |
2459076.72 | 178.50 | P60 | − | − | − | 20.70 (0.23) | − |
2459080.77 | 182.53 | P60 | − | − | − | 20.72 (0.23) | − |
2459084.73 | 186.48 | P60 | − | − | − | 20.72 (0.28) | − |
2459090.68 | 192.40 | P60 | − | − | − | 20.96 (0.24) | − |
2459092.36 | 193.40 | LT | − | ≳21.80 | ≳20.92 | ≳20.98 | − |
2459121.39 | 222.99 | NOT | − | − | 21.80 (0.12) | 21.06 (0.09) | − |
2459130.34 | 231.92 | LT | − | − | ≳21.74 | − | − |
2459131.37 | 232.94 | NOT | − | − | 22.06 (0.11) | 21.24 (0.08) | − |
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