| Name: | SN2025ddc |
| Right ascension: | 12h09m05.67s |
| Declination: | 15d52m10.85s |
| Discovery Date: | March 2, 2025, 1:33 p.m. |
| Classification: | SN Ic-BL |
| Redshift: | 0.070000 |
| MW E(B-V): | 0.028 |
| Name: | 2025ddc |
| Right ascension: | 12h09m03.87s |
| Declination: | 15d52m18.29s |
| Redshift: | None |
| Photometric Redshift: | 0.636 |
| Downloaded | Unavailable |
|---|---|
|
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 GALEX_NUV GALEX_FUV 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_i DES_z DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 17.76 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 1.73 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 2.26 |
| Global aperture photometry | processed | 6.31 |
| Validate global photometry | processed | 18.01 |
| Global host SED inference | processed | 605.4 |
| Local aperture photometry | processed | 6.2 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 457.41 |
| RA, DEC (J2000): | 12h09m05.67s, 15d52m10.85s |
| semi major axis, semi minor axis (arcsec): | 1.5, 1.5 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| SDSS_g | 6.14 | 0.75 | 21.930 | 0.133 | AB |
| DES_g | 8.62 | 0.22 | 21.561 | 0.027 | AB |
| PanSTARRS_g | 7.58 | 0.43 | 21.700 | 0.062 | AB |
| SDSS_r | 9.69 | 1.04 | 21.434 | 0.117 | AB |
| PanSTARRS_r | 9.08 | 0.4 | 21.504 | 0.048 | AB |
| DES_r | 11.56 | 0.38 | 21.243 | 0.035 | AB |
| SDSS_i | 11.39 | 1.49 | 21.259 | 0.142 | AB |
| PanSTARRS_i | 11.89 | 0.56 | 21.212 | 0.051 | AB |
| PanSTARRS_z | 11.78 | 1.16 | 21.223 | 0.107 | AB |
| SDSS_z | 15.26 | 4.85 | 20.941 | 0.345 | AB |
| PanSTARRS_y | 16.37 | 2.14 | 20.865 | 0.142 | AB |
| RA, DEC (J2000): | 12h09m03.87s, 15d52m18.40s |
| semi major axis, semi minor axis (arcsec): | 3.25, 2.08 |
| angle (degrees, anti-clockwise from east): | -127.32 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 0.13 | 0.37 | 26.083 | 3.019 | AB |
| GALEX_NUV | 1.19 | 0.93 | 23.712 | 0.848 | AB |
| SDSS_u | 5.23 | 2.0 | 22.104 | 0.416 | AB |
| SDSS_g | -0.22 | 0.82 | AB | ||
| DES_g | 1.18 | 0.24 | 23.716 | 0.219 | AB |
| PanSTARRS_g | 1.04 | 0.71 | 23.859 | 0.744 | AB |
| SDSS_r | 5.5 | 1.36 | 22.049 | 0.269 | AB |
| PanSTARRS_r | 4.95 | 0.65 | 22.165 | 0.142 | AB |
| DES_r | 5.9 | 0.45 | 21.972 | 0.083 | AB |
| SDSS_i | 16.43 | 2.36 | 20.861 | 0.156 | AB |
| PanSTARRS_i | 14.16 | 0.91 | 21.022 | 0.070 | AB |
| PanSTARRS_z | 17.47 | 1.75 | 20.794 | 0.109 | AB |
| SDSS_z | 28.7 | 8.35 | 20.255 | 0.316 | AB |
| PanSTARRS_y | 20.27 | 3.48 | 20.633 | 0.186 | AB |
| 2MASS_J | 48.4 | 68.31 | 18.793 | 1.532 | Vega |
| 2MASS_H | 77.56 | 119.44 | 17.808 | 1.672 | Vega |
| 2MASS_K | 138.86 | 113.12 | 16.706 | 0.884 | Vega |
| WISE_W1 | 34.87 | 8.24 | 17.345 | 0.257 | Vega |
| WISE_W2 | 23.93 | 11.1 | 17.114 | 0.504 | Vega |
| WISE_W3 | 5.76 | 50.45 | 16.825 | 9.508 | Vega |
| WISE_W4 | 62.78 | 382.06 | 12.785 | 6.607 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.789 | 8.086 | 8.261 |
| {\rm log}_{10}({\rm SFR}) | -1.780 | -1.067 | -0.327 |
| {\rm log}_{10}({\rm sSFR}) | -9.958 | -9.137 | -8.046 |
| {\rm stellar\ age} | 0.220 | 3.393 | 6.008 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.548 | -0.791 | -0.056 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.345 | -0.546 | -0.008 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.180 | 0.554 | 1.300 |
| \delta | -0.474 | -0.049 | 0.231 |
| \tau_1/\tau_2 | 0.689 | 1.083 | 1.517 |
| Q_{PAH} | 1.279 | 3.264 | 5.756 |
| U_{min} | 3.278 | 8.778 | 16.137 |
| {\rm log}_{10}(\gamma_e)\, | -2.667 | -1.541 | -0.522 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.697 | -0.395 | 0.189 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.132 | 1.588 | 1.988 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.885 | -1.432 | -0.956 |
| 0.03-0.10 Gyr | -1.883 | -1.018 | -0.194 |
| 0.10-0.33 Gyr | -2.374 | -1.344 | -0.697 |
| 0.33-1.07 Gyr | -3.982 | -1.668 | -1.190 |
| 1.07-3.52 Gyr | -5.025 | -2.092 | -1.532 |
| 3.52-11.55 Gyr | -5.484 | -2.361 | -1.746 |
| 11.55-12.83 Gyr | -5.110 | -2.376 | -1.630 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.944 | 9.145 | 9.332 |
| {\rm log}_{10}({\rm SFR}) | -1.180 | -0.785 | -0.419 |
| {\rm log}_{10}({\rm sSFR}) | -10.390 | -9.913 | -9.443 |
| {\rm stellar\ age} | 6.830 | 8.039 | 11.807 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.475 | -0.880 | -0.359 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.187 | 0.186 | 0.411 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 2.132 | 2.474 | 2.824 |
| \delta | -0.044 | 0.060 | 0.164 |
| \tau_1/\tau_2 | 0.386 | 0.740 | 1.107 |
| Q_{PAH} | 0.359 | 1.074 | 2.548 |
| U_{min} | 3.144 | 8.858 | 16.622 |
| {\rm log}_{10}(\gamma_e)\, | -3.313 | -2.346 | -1.357 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.123 | -2.684 | -1.477 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.040 | 1.449 | 1.896 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.906 | -0.476 | -0.124 |
| 0.03-0.10 Gyr | -3.230 | -1.369 | -0.590 |
| 0.10-0.33 Gyr | -4.277 | -1.848 | -1.004 |
| 0.33-1.07 Gyr | -5.153 | -2.071 | -1.263 |
| 1.07-3.52 Gyr | -3.950 | -1.566 | -0.932 |
| 3.52-11.55 Gyr | -2.140 | -0.859 | -0.570 |
| 11.55-12.83 Gyr | -1.316 | -0.422 | 0.388 |