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Table 2.

Solar colors for each J-PLUS filter, computed from solar spectra (theoretical) and from Sun-like stars observed in J-PLUS in all 12 filters (empirical).

Spectrum/ u J0378 J0395 J0410 J0430 g r J0660 i J0861 z
Dataset
Theoretical

1985 Wehrli 1.4913 1.2941 1.1518 0.5876 0.5118 0.1757 −0.2877 −0.3269 −0.3979 −0.4180 −0.4202
2000 ASTM 1.5110 1.3023 1.1455 0.5853 0.5097 0.1750 −0.2879 −0.3275 −0.3985 −0.4173 −0.4338
Thuillier 1.4325 1.2426 1.1240 0.5561 0.4993 0.1614 −0.2777 −0.3157 −0.4048 −0.4387 −0.4251
PMOD/WRC 1.4749 1.2665 1.1499 0.5707 0.4913 0.1605 −0.2874 −0.3156 −0.4072 −0.4154 −0.4245

Empirical

G1 1.4048 1.1210 1.0886 0.5541 0.5015 0.1456 −0.3288 −0.3752 −0.4997 −0.5330 −0.5587
G2 1.4042 1.1195 1.0883 0.5537 0.5013 0.1455 −0.3288 −0.3753 −0.4994 −0.5328 −0.5585
G3 1.4828 1.2037 1.1375 0.5778 0.5125 0.1489 −0.3265 −0.3742 −0.4903 −0.5169 −0.5443
G4 1.4808 1.2014 1.1361 0.5768 0.5125 0.1483 −0.3261 −0.3746 −0.4901 −0.5169 −0.5444
G5 1.5256 1.2784 1.1909 0.5853 0.5123 0.1579 −0.3296 −0.3728 −0.4923 −0.5167 −0.5331

Notes. All the colors refer to the J0515 filter, the normalization filter that we used for J-PLUS spectrophotometric data (i.e., mi − mJ0515).

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