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Table 2.

Photometry of the SN 2024ggi spanning from 320 to 380 days after the explosion, obtained with the Henrietta Swope Telescope at Las Campanas Observatory.

JD Phasea ub B V g r i
2460731.7 319.6 19.98 ± 0.06 18.48 ± 0.02 17.35 ± 0.01 17.85 ± 0.01 16.44 ± 0.01 16.35 ± 0.01
2460734.7 322.6 20.05 ± 0.05 18.46 ± 0.02 17.38 ± 0.01 17.86 ± 0.01 16.49 ± 0.01 16.39 ± 0.01
2460735.7 323.6 20.00 ± 0.06 18.50 ± 0.02 17.41 ± 0.02 17.90 ± 0.02 16.51 ± 0.01 16.41 ± 0.02
2460736.7 324.6 20.02 ± 0.04 18.46 ± 0.03 17.40 ± 0.02 17.89 ± 0.02 16.54 ± 0.02
2460737.7 325.6 20.03 ± 0.05 18.52 ± 0.02 17.43 ± 0.01 17.92 ± 0.01 16.55 ± 0.01 16.42 ± 0.01
2460738.7 326.6 20.08 ± 0.05 18.54 ± 0.02 17.41 ± 0.01 17.93 ± 0.01 16.51 ± 0.01 16.40 ± 0.01
2460739.7 327.6 20.03 ± 0.06 18.51 ± 0.02 17.42 ± 0.02 17.93 ± 0.02 16.54 ± 0.01 16.46 ± 0.02
2460740.7 328.6 20.04 ± 0.06 18.53 ± 0.03 17.42 ± 0.02 17.93 ± 0.01 16.55 ± 0.01 16.45 ± 0.01
2460741.7 329.6 20.11 ± 0.07 18.55 ± 0.04 17.46 ± 0.01 17.92 ± 0.01 16.57 ± 0.01 16.45 ± 0.01
2460743.7 331.6 20.05 ± 0.05 18.55 ± 0.02 17.49 ± 0.02 17.96 ± 0.01 16.61 ± 0.01 16.48 ± 0.01
2460745.6 333.5 19.97 ± 0.10 18.57 ± 0.02 17.50 ± 0.01 17.95 ± 0.02 16.61 ± 0.01 16.49 ± 0.01
2460746.6 334.5 19.93 ± 0.09 18.54 ± 0.02 17.48 ± 0.02 17.97 ± 0.02 16.62 ± 0.02 16.52 ± 0.02
2460747.7 335.6 20.24 ± 0.16 18.58 ± 0.03 17.52 ± 0.02 18.00 ± 0.02 16.64 ± 0.02 16.51 ± 0.02
2460748.6 336.5 20.17 ± 0.14 18.64 ± 0.04 17.52 ± 0.03 18.06 ± 0.03 16.66 ± 0.02
2460749.7 337.6 19.81 ± 0.18 18.54 ± 0.03 17.56 ± 0.02 17.98 ± 0.02 16.66 ± 0.01 16.55 ± 0.01
2460750.8 338.7 19.82 ± 0.16 18.60 ± 0.03 17.55 ± 0.01 18.00 ± 0.02 16.66 ± 0.01 16.53 ± 0.01
2460758.6 346.5 20.22 ± 0.06 18.69 ± 0.02 17.63 ± 0.01 18.08 ± 0.01 16.80 ± 0.01 16.64 ± 0.01
2460760.7 348.6 20.18 ± 0.08 18.70 ± 0.02 17.65 ± 0.01 18.10 ± 0.01 16.81 ± 0.01 16.66 ± 0.01
2460762.6 350.5 20.11 ± 0.06 18.71 ± 0.02 17.68 ± 0.01 18.11 ± 0.01 16.83 ± 0.01 16.68 ± 0.01
2460773.6 361.4 20.23 ± 0.10 18.83 ± 0.02 17.79 ± 0.02 18.24 ± 0.02 16.96 ± 0.01 16.76 ± 0.02
2460779.6 367.4 20.05 ± 0.14 18.82 ± 0.03 17.84 ± 0.02 18.30 ± 0.02 17.04 ± 0.01 16.87 ± 0.01
2460788.6 376.4 20.33 ± 0.07 18.95 ± 0.02 17.94 ± 0.01 18.35 ± 0.01 17.17 ± 0.01 17.00 ± 0.01
2460791.6 379.4 18.97 ± 0.02 17.97 ± 0.02 18.39 ± 0.02 17.22 ± 0.01 17.05 ± 0.01
2460805.6 393.3 19.02 ± 0.05 18.07 ± 0.03 18.54 ± 0.03 17.42 ± 0.03 17.19 ± 0.02

Notes.

a

Phases are given in rest-frame days referred to the explosion date, JD = 2460411.3.

b

Magnitudes are presented in the Swope photometric natural system.

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