| Name: | SN2025kyu |
| Right ascension: | 14h15m16.96s |
| Declination: | 30d40m42.80s |
| Discovery Date: | May 21, 2025, 9:20 p.m. |
| Classification: | SN Ia |
| Redshift: | 0.060000 |
| MW E(B-V): | 0.015 |
| Name: | 2025kyu |
| Right ascension: | 14h15m16.91s |
| Declination: | 30d40m43.66s |
| Redshift: | None |
| Photometric Redshift: | 0.130 |
| 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 DES_g DES_r DES_z |
GALEX_NUV GALEX_FUV DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 0.26 |
| Transient MWEBV | processed | 0.08 |
| Host match | processed | 1.84 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 7.11 |
| Validate global photometry | processed | 18.07 |
| Global host SED inference | processed | 653.32 |
| Local aperture photometry | processed | 6.77 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 431.17 |
| RA, DEC (J2000): | 14h15m16.96s, 30d40m42.80s |
| semi major axis, semi minor axis (arcsec): | 1.73, 1.73 |
| 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 | 21.17 | 2.06 | 20.586 | 0.105 | AB |
| SDSS_g | 40.37 | 1.71 | 19.885 | 0.046 | AB |
| DES_g | 43.55 | 0.5 | 19.802 | 0.012 | AB |
| PanSTARRS_g | 38.81 | 0.43 | 19.928 | 0.012 | AB |
| SDSS_r | 56.96 | 2.09 | 19.511 | 0.040 | AB |
| PanSTARRS_r | 53.85 | 0.54 | 19.572 | 0.011 | AB |
| DES_r | 65.83 | 1.67 | 19.354 | 0.028 | AB |
| SDSS_i | 74.67 | 2.59 | 19.217 | 0.038 | AB |
| PanSTARRS_i | 69.16 | 0.53 | 19.300 | 0.008 | AB |
| PanSTARRS_z | 73.04 | 1.05 | 19.241 | 0.016 | AB |
| SDSS_z | 85.2 | 5.2 | 19.074 | 0.066 | AB |
| DES_z | 86.75 | 2.6 | 19.054 | 0.033 | AB |
| PanSTARRS_y | 76.28 | 2.79 | 19.194 | 0.040 | AB |
| RA, DEC (J2000): | 14h15m16.89s, 30d40m43.92s |
| semi major axis, semi minor axis (arcsec): | 5.97, 3.9 |
| angle (degrees, anti-clockwise from east): | -26.2 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_u | 62.99 | 5.31 | 19.402 | 0.091 | AB |
| SDSS_g | 94.92 | 2.88 | 18.957 | 0.033 | AB |
| DES_g | 101.44 | 0.82 | 18.884 | 0.009 | AB |
| PanSTARRS_g | 104.06 | 1.16 | 18.857 | 0.012 | AB |
| SDSS_r | 133.38 | 3.66 | 18.587 | 0.030 | AB |
| PanSTARRS_r | 142.84 | 1.47 | 18.513 | 0.011 | AB |
| DES_r | 148.64 | 2.59 | 18.470 | 0.019 | AB |
| SDSS_i | 172.8 | 5.02 | 18.306 | 0.032 | AB |
| PanSTARRS_i | 172.59 | 1.43 | 18.307 | 0.009 | AB |
| PanSTARRS_z | 179.84 | 2.86 | 18.263 | 0.017 | AB |
| SDSS_z | 171.51 | 13.49 | 18.314 | 0.085 | AB |
| DES_z | 196.63 | 4.19 | 18.166 | 0.023 | AB |
| PanSTARRS_y | 175.39 | 7.67 | 18.290 | 0.047 | AB |
| 2MASS_J | 281.36 | 102.81 | 16.882 | 0.397 | Vega |
| 2MASS_H | 235.8 | 160.28 | 16.601 | 0.738 | Vega |
| 2MASS_K | 6.23 | 180.9 | 20.075 | 31.508 | Vega |
| WISE_W1 | 96.25 | 12.1 | 16.242 | 0.137 | Vega |
| WISE_W2 | 79.99 | 14.71 | 15.803 | 0.200 | Vega |
| WISE_W3 | 104.13 | 53.9 | 13.682 | 0.562 | Vega |
| WISE_W4 | 155.73 | 348.85 | 11.799 | 2.432 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.581 | 8.804 | 8.941 |
| {\rm log}_{10}({\rm SFR}) | -1.192 | -0.726 | -0.115 |
| {\rm log}_{10}({\rm sSFR}) | -10.067 | -9.527 | -8.823 |
| {\rm stellar\ age} | 2.494 | 5.223 | 6.861 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.390 | -0.701 | -0.189 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.808 | -1.305 | 0.150 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.170 | 0.447 | 0.818 |
| \delta | -0.672 | -0.221 | 0.145 |
| \tau_1/\tau_2 | 0.689 | 1.019 | 1.402 |
| Q_{PAH} | 1.088 | 3.210 | 5.405 |
| U_{min} | 3.078 | 8.123 | 15.358 |
| {\rm log}_{10}(\gamma_e)\, | -3.110 | -1.949 | -0.779 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.544 | -1.240 | -0.253 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.060 | 1.557 | 1.914 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.309 | -1.017 | -0.690 |
| 0.03-0.10 Gyr | -1.219 | -0.650 | 0.017 |
| 0.10-0.33 Gyr | -1.267 | -0.718 | -0.276 |
| 0.33-1.08 Gyr | -1.657 | -0.941 | -0.598 |
| 1.08-3.55 Gyr | -1.834 | -1.099 | -0.818 |
| 3.55-11.66 Gyr | -2.112 | -1.278 | -0.987 |
| 11.66-12.96 Gyr | -2.307 | -1.359 | -0.786 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.187 | 9.343 | 9.477 |
| {\rm log}_{10}({\rm SFR}) | -0.473 | 0.048 | 0.472 |
| {\rm log}_{10}({\rm sSFR}) | -9.865 | -9.291 | -8.826 |
| {\rm stellar\ age} | 5.752 | 7.292 | 10.624 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.774 | -1.433 | -0.992 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.597 | -0.106 | 0.390 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.147 | 0.277 | 0.435 |
| \delta | -0.848 | -0.576 | -0.183 |
| \tau_1/\tau_2 | 0.535 | 0.982 | 1.428 |
| Q_{PAH} | 1.059 | 2.352 | 4.362 |
| U_{min} | 2.905 | 8.949 | 16.884 |
| {\rm log}_{10}(\gamma_e)\, | -3.220 | -2.250 | -1.004 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.321 | -2.033 | -1.316 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.085 | 1.534 | 1.939 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.091 | -1.659 | -1.061 |
| 0.03-0.10 Gyr | -0.317 | 0.208 | 0.632 |
| 0.10-0.33 Gyr | -3.093 | -1.010 | -0.296 |
| 0.33-1.08 Gyr | -4.583 | -1.504 | -0.764 |
| 1.08-3.55 Gyr | -3.490 | -1.150 | -0.598 |
| 3.55-11.66 Gyr | -1.690 | -0.651 | -0.408 |
| 11.66-12.96 Gyr | -1.479 | -0.441 | 0.476 |