| Name: | SN2025kyf |
| Right ascension: | 16h36m15.35s |
| Declination: | 42d57m26.84s |
| Discovery Date: | May 21, 2025, 9:44 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.057920 |
| MW E(B-V): | 0.009 |
| Name: | 2209821 |
| Right ascension: | 16h36m15.37s |
| Declination: | 42d57m27.03s |
| Redshift: | 0.057920 |
| Photometric Redshift: | None |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g |
GALEX_NUV GALEX_FUV DES_g DES_r DES_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 24.63 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 4.53 |
| Host information | processed | 0.15 |
| Host MWEBV | processed | 0.08 |
| Global aperture construction | processed | 0.65 |
| Global aperture photometry | processed | 4.69 |
| Validate global photometry | processed | 13.56 |
| Global host SED inference | processed | 475.58 |
| Local aperture photometry | processed | 5.23 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 625.6 |
| RA, DEC (J2000): | 16h36m15.35s, 42d57m26.84s |
| semi major axis, semi minor axis (arcsec): | 1.78, 1.78 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 90.03 | 2.7 | 19.014 | 0.033 | AB |
| SDSS_g | 351.32 | 4.89 | 17.536 | 0.015 | AB |
| PanSTARRS_g | 353.06 | 0.5 | 17.530 | 0.002 | AB |
| SDSS_r | 735.67 | 7.08 | 16.733 | 0.010 | AB |
| PanSTARRS_r | 709.1 | 0.7 | 16.773 | 0.001 | AB |
| SDSS_i | 1092.15 | 8.66 | 16.304 | 0.009 | AB |
| PanSTARRS_i | 1059.72 | 0.68 | 16.337 | 0.001 | AB |
| PanSTARRS_z | 1237.89 | 1.35 | 16.168 | 0.001 | AB |
| SDSS_z | 1421.64 | 10.78 | 16.018 | 0.008 | AB |
| PanSTARRS_y | 1449.35 | 3.11 | 15.997 | 0.002 | AB |
| RA, DEC (J2000): | 16h36m15.35s, 42d57m27.34s |
| semi major axis, semi minor axis (arcsec): | 13.31, 10.5 |
| angle (degrees, anti-clockwise from east): | -154.66 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 352.81 | 9.15 | 17.531 | 0.028 | AB |
| SDSS_g | 1176.86 | 9.43 | 16.223 | 0.009 | AB |
| PanSTARRS_g | 1293.34 | 2.57 | 16.121 | 0.002 | AB |
| SDSS_r | 2313.58 | 13.53 | 15.489 | 0.006 | AB |
| PanSTARRS_r | 2453.6 | 3.22 | 15.425 | 0.001 | AB |
| SDSS_i | 3394.54 | 17.07 | 15.073 | 0.005 | AB |
| PanSTARRS_i | 3468.13 | 3.72 | 15.050 | 0.001 | AB |
| PanSTARRS_z | 4164.35 | 7.35 | 14.851 | 0.002 | AB |
| SDSS_z | 4274.63 | 34.68 | 14.823 | 0.009 | AB |
| PanSTARRS_y | 4986.27 | 19.89 | 14.656 | 0.004 | AB |
| 2MASS_J | 6059.28 | 281.41 | 13.549 | 0.050 | Vega |
| 2MASS_H | 7639.8 | 447.87 | 12.825 | 0.064 | Vega |
| 2MASS_K | 6844.54 | 496.14 | 12.474 | 0.079 | Vega |
| WISE_W1 | 3247.14 | 28.4 | 12.422 | 0.009 | Vega |
| WISE_W2 | 1921.23 | 30.63 | 12.352 | 0.017 | Vega |
| WISE_W3 | 3234.26 | 111.47 | 9.952 | 0.037 | Vega |
| WISE_W4 | 2927.41 | 586.78 | 8.614 | 0.218 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.236 | 10.382 | 10.528 |
| {\rm log}_{10}({\rm SFR}) | -1.738 | -0.488 | 0.767 |
| {\rm log}_{10}({\rm sSFR}) | -12.166 | -10.915 | -9.589 |
| {\rm stellar\ age} | 6.502 | 8.270 | 12.090 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.687 | -1.182 | -0.742 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.155 | 0.248 | 0.425 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.399 | 0.756 | 1.209 |
| \delta | -0.799 | -0.456 | 0.048 |
| \tau_1/\tau_2 | 0.570 | 0.980 | 1.383 |
| Q_{PAH} | 0.463 | 1.861 | 3.783 |
| U_{min} | 3.013 | 8.832 | 16.622 |
| {\rm log}_{10}(\gamma_e)\, | -3.237 | -1.669 | -0.551 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.212 | -1.569 | -0.376 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.033 | 1.370 | 1.859 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.103 | -0.646 | 0.123 |
| 0.03-0.10 Gyr | -2.605 | -0.543 | 0.890 |
| 0.10-0.33 Gyr | -3.062 | -0.837 | 0.384 |
| 0.33-1.08 Gyr | -3.848 | -1.089 | 0.161 |
| 1.08-3.55 Gyr | -3.266 | -0.703 | 0.321 |
| 3.55-11.69 Gyr | -1.210 | 0.316 | 0.619 |
| 11.69-12.98 Gyr | -0.160 | 0.863 | 1.626 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.787 | 10.864 | 10.946 |
| {\rm log}_{10}({\rm SFR}) | -1.302 | -0.561 | 0.493 |
| {\rm log}_{10}({\rm sSFR}) | -12.192 | -11.464 | -10.310 |
| {\rm stellar\ age} | 7.566 | 8.455 | 11.469 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.551 | -0.382 | -0.267 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.870 | 0.185 | 0.382 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.109 | 0.220 | 0.359 |
| \delta | -0.829 | -0.252 | 0.243 |
| \tau_1/\tau_2 | 0.470 | 0.834 | 1.216 |
| Q_{PAH} | 0.751 | 2.347 | 5.011 |
| U_{min} | 2.234 | 7.073 | 14.450 |
| {\rm log}_{10}(\gamma_e)\, | -3.163 | -2.012 | -0.897 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.168 | -3.110 | -2.134 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.072 | 1.543 | 1.919 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.074 | -0.422 | 0.285 |
| 0.03-0.10 Gyr | -2.844 | -0.692 | 0.561 |
| 0.10-0.33 Gyr | -2.779 | -0.729 | 0.271 |
| 0.33-1.08 Gyr | -2.374 | -0.686 | 0.144 |
| 1.08-3.55 Gyr | -1.546 | -0.053 | 0.621 |
| 3.55-11.69 Gyr | 0.302 | 0.987 | 1.130 |
| 11.69-12.98 Gyr | 0.645 | 1.324 | 2.005 |