Open Access
Table A.2.
Optical photometry. B-band and V-band photometry are given in Vega magnitudes, the rest in AB magnitudes.
| UTC Date | MJD | Epoch (d) | u (err) | B (err) | V (err) | g (err) | r (err) | i (err) | z (err) | Telescope (Instrument) |
|---|---|---|---|---|---|---|---|---|---|---|
| 2022-04-01 | 59670.4 | 2.4 | 19.08 (0.39) | - | - | - | - | - | - | LCOGT (fa05) |
| 2022-04-01 | 59670.5 | 2.5 | - | 18.44 (0.27) | 17.96 (0.27) | - | - | - | - | LCOGT (fa05) |
| 2022-04-01 | 59670.6 | 2.6 | - | 18.42 (0.14) | 17.93 (0.08) | 18.18 (0.05) | 17.74 (0.05) | 17.65 (0.16) | - | LCOGT (kb82) |
| 2022-04-02 | 59671.0 | 3.0 | 18.7 (0.04) | - | - | - | - | - | - | LCOGT (fa11) |
| 2022-04-02 | 59671.1 | 3.1 | - | - | - | - | 17.59 (0.04) | - | - | NOT (ALFOSC) |
| 2022-04-02 | 59671.2 | 3.2 | 18.69 (0.11) | - | - | - | - | - | - | LCOGT (fa05) |
| 2022-04-02 | 59671.4 | 3.4 | - | - | - | 17.9 (0.04) | - | - | - | ZTF |
| 2022-04-02 | 59671.5 | 3.5 | - | - | - | 17.91 (0.02) | - | - | - | LCOGT (fa05) |
| 2022-04-03 | 59672.1 | 4.1 | - | 18.11 (0.02) | 17.61 (0.03) | 17.88 (0.02) | 17.49 (0.03) | 17.44 (0.02) | - | LCOGT (fa05) |
| 2022-04-05 | 59674.4 | 6.4 | - | - | - | 17.92 (0.06) | - | - | - | ZTF |
| 2022-04-05 | 59674.5 | 6.5 | - | - | - | - | 17.61 (0.01) | - | - | ZTF |
| 2022-04-06 | 59675.9 | 7.9 | - | - | - | - | 17.77 (0.04) | - | - | NOT (ALFOSC) |
| 2022-04-07 | 59676.2 | 8.2 | 18.56 (0.05) | 18.27 (0.03) | 17.87 (0.02) | 18.03 (0.02) | 17.87 (0.03) | 17.74 (0.02) | 17.78 (0.04) | LT (IO:O) |
| 2022-04-07 | 59676.3 | 8.3 | - | - | - | 18.02 (0.08) | - | - | - | ZTF |
| 2022-04-07 | 59676.4 | 8.4 | - | - | - | - | 17.89 (0.11) | - | - | ZTF |
| 2022-04-07 | 59676.9 | 8.9 | - | - | 17.98 (0.1) | 18.17 (0.18) | 17.95 (0.07) | 17.83 (0.1) | - | Asiago Schmidt (Moravian) |
| 2022-04-08 | 59677.0 | 9.0 | 18.71 (0.14) | 18.35 (0.09) | - | - | - | - | - | Asiago Schmidt (Moravian) |
| 2022-04-09 | 59678.2 | 10.2 | 18.88 (0.06) | 18.49 (0.03) | 18.08 (0.02) | 18.28 (0.02) | 17.99 (0.02) | 17.96 (0.02) | 18.0 (0.05) | LT (IO:O) |
| 2022-04-09 | 59678.3 | 10.3 | - | - | - | 18.27 (0.05) | - | - | - | ZTF |
| 2022-04-11 | 59680.2 | 12.2 | 19.21 (0.1) | 18.70 (0.06) | 18.25 (0.03) | 18.49 (0.05) | 18.15 (0.03) | 18.18 (0.03) | 18.16 (0.05) | LT (IO:O) |
| 2022-04-12 | 59681.0 | 13.0 | - | - | - | - | 18.20 (0.09) | - | - | NOT (ALFOSC) |
| 2022-04-13 | 59682.2 | 14.2 | - | - | - | 18.59 (0.14) | - | - | - | ZTF |
| 2022-04-13 | 59682.3 | 14.3 | - | - | - | - | 18.29 (0.09) | - | - | ZTF |
| 2022-04-15 | 59684.3 | 16.3 | - | - | - | 18.71 (0.1) | 18.32 (0.08) | - | - | ZTF |
| 2022-04-18 | 59687.3 | 19.3 | - | - | - | - | 18.40 (0.04) | - | - | ZTF |
| 2022-04-18 | 59687.8 | 19.8 | - | - | - | 18.88 (0.13) | - | - | - | Asiago Schmidt (Moravian) |
| 2022-04-18 | 59687.9 | 19.9 | - | - | - | - | 18.40 (0.14) | 18.34 (0.13) | - | Asiago Schmidt (Moravian) |
| 2022-04-20 | 59689.2 | 21.2 | - | 19.26 (0.05) | 18.58 (0.02) | 18.97 (0.04) | 18.45 (0.02) | 18.33 (0.02) | 18.33 (0.04) | NOT (ALFOSC) |
| 2022-04-20 | 59689.3 | 21.3 | - | - | - | 19.0 (0.11) | 18.48 (0.06) | - | - | ZTF |
| 2022-04-21 | 59690.9 | 22.9 | 20.19 (0.17) | 19.40 (0.06) | 18.68 (0.05) | 19.06 (0.08) | 18.52 (0.05) | 18.37 (0.03) | 18.35 (0.04) | LT (IO:O) |
| 2022-04-23 | 59692.9 | 24.9 | 20.43 (0.15) | 19.56 (0.07) | 18.73 (0.05) | 19.09 (0.06) | 18.56 (0.06) | 18.40 (0.03) | 18.36 (0.04) | LT (IO:O) |
| 2022-04-24 | 59693.2 | 25.2 | - | - | - | 19.11 (0.12) | - | - | - | ZTF |
| 2022-04-24 | 59693.3 | 25.3 | - | - | - | - | 18.58 (0.03) | - | - | ZTF |
| 2022-04-26 | 59695.3 | 27.3 | - | - | - | 19.13 (0.12) | - | - | - | ZTF |
| 2022-04-27 | 59696.9 | 28.9 | - | 19.75 (0.12) | 18.79 (0.07) | 19.17 (0.04) | 18.59 (0.03) | 18.43 (0.03) | 18.32 (0.03) | LT (IO:O) |
| 2022-04-28 | 59697.3 | 29.3 | - | - | - | 19.18 (0.06) | 18.60 (0.07) | - | - | ZTF |
| 2022-04-29 | 59698.0 | 30.0 | - | - | - | - | 18.61 (0.17) | - | - | NOT (ALFOSC) |
| 2022-04-30 | 59699.2 | 31.2 | - | - | - | 19.18 (0.05) | - | - | - | ZTF |
| 2022-05-02 | 59701.1 | 33.1 | - | - | - | - | 18.67 (0.05) | - | - | NOT (ALFOSC) |
| 2022-05-02 | 59701.3 | 33.3 | - | - | - | 19.18 (0.11) | - | - | - | ZTF |
| 2022-05-02 | 59701.9 | 33.9 | 20.84 (0.18) | 19.87 (0.05) | 18.88 (0.04) | 19.31 (0.04) | 18.67 (0.04) | 18.44 (0.05) | 18.34 (0.03) | LT (IO:O) |
| 2022-05-06 | 59705.9 | 37.9 | - | 19.99 (0.06) | 19.0 (0.05) | 19.45 (0.05) | 18.73 (0.04) | 18.48 (0.02) | 18.35 (0.03) | LT (IO:O) |
| 2022-05-10 | 59709.2 | 41.2 | - | - | - | - | 18.71 (0.09) | - | - | ZTF |
| 2022-05-10 | 59709.3 | 41.3 | - | - | - | - | 18.77 (0.12) | - | - | ZTF |
| 2022-05-12 | 59711.3 | 43.3 | - | - | - | - | 18.74 (0.13) | - | - | ZTF |
| 2022-05-12 | 59711.9 | 43.9 | - | 20.18 (0.2) | 19.20 (0.06) | 19.66 (0.08) | 18.80 (0.04) | 18.59 (0.03) | 18.37 (0.04) | LT (IO:O) |
| 2022-05-16 | 59715.2 | 47.2 | - | - | - | 19.71 (0.13) | - | - | - | ZTF |
| 2022-05-19 | 59718.2 | 50.2 | - | - | - | - | 18.97 (0.1) | - | - | ZTF |
| 2022-05-20 | 59719.9 | 51.9 | - | 20.45 (0.09) | 19.38 (0.05) | 19.93 (0.05) | 19.04 (0.04) | 18.74 (0.05) | 18.54 (0.04) | LT (IO:O) |
| 2022-05-24 | 59723.9 | 55.9 | - | 20.69 (0.17) | 19.61 (0.13) | 20.15 (0.09) | 19.25 (0.04) | 18.91 (0.05) | 18.74 (0.1) | LT (IO:O) |
| 2022-05-25 | 59724.9 | 56.9 | - | - | - | - | 19.29 (0.04) | - | - | GTC (OSIRIS) |
| 2022-06-02 | 59732.0 | 64.0 | - | 21.04 (0.09) | 19.95 (0.04) | 20.41 (0.05) | 19.53 (0.03) | 19.18 (0.03) | 18.92 (0.06) | LT (IO:O) |
| 2022-06-09 | 59739.9 | 71.9 | - | 21.67 (0.37) | 20.44 (0.16) | 20.98 (0.12) | 19.93 (0.08) | 19.52 (0.04) | 19.15 (0.07) | LT (IO:O) |
| 2022-06-17 | 59747.0 | 79.0 | - | 22.34 (0.18) | 20.83 (0.06) | 21.45 (0.14) | 20.30 (0.04) | 19.89 (0.03) | 19.48 (0.04) | NOT (ALFOSC) |
| 2022-06-18 | 59748.0 | 80.0 | 23.42 (0.47) | - | - | - | - | - | - | NOT (ALFOSC) |
| 2022-06-22 | 59752.0 | 84.0 | - | 22.68 (0.22) | 21.19 (0.11) | 21.79 (0.1) | 20.59 (0.09) | 20.05 (0.05) | 19.72 (0.07) | NOT (ALFOSC) |
| 2022-06-26 | 59756.9 | 88.9 | - | - | 21.56 (0.15) | 22.24 (0.26) | 20.87 (0.06) | 20.36 (0.05) | 20.10 (0.07) | NOT (ALFOSC) |
| 2022-07-11 | 59771.9 | 103.9 | - | - | - | - | 21.70 (0.39) | - | - | LT (IO:O) |
| 2022-07-12 | 59772.0 | 104.0 | - | - | - | - | - | 21.20 (0.22) | 20.75 (0.23) | LT (IO:O) |
| 2022-07-13 | 59773.9 | 105.9 | - | - | 22.55 (0.24) | 23.42 (0.4) | 21.78 (0.17) | - | - | NOT (ALFOSC) |
| 2022-07-18 | 59778.9 | 110.9 | - | - | - | - | 22.26 (0.18) | 21.41 (0.18) | 20.81 (0.17) | NOT (ALFOSC) |
| 2022-07-31 | 59791.9 | 123.9 | - | - | - | - | - | 21.84 (0.44) | 21.04 (0.15) | NOT (ALFOSC) |
| 2022-08-06 | 59797.9 | 129.9 | - | - | - | - | - | 22.20 (0.26) | 21.26 (0.17) | NOT (ALFOSC) |
| 2022-08-15 | 59806.9 | 138.9 | - | - | - | - | - | 22.84 (0.46) | - | NOT (ALFOSC) |
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