| Name: | SN2025ldk |
| Right ascension: | 14h22m31.24s |
| Declination: | 4d51m00.82s |
| Discovery Date: | May 17, 2025, 5:25 p.m. |
| Classification: | SN Ia |
| Redshift: | 0.055412 |
| MW E(B-V): | 0.026 |
| Name: | 2025ldk |
| Right ascension: | 14h22m30.74s |
| Declination: | 4d50m51.94s |
| Redshift: | 0.055412 |
| Photometric Redshift: | 0.063 |
| 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 | 0.65 |
| Transient MWEBV | processed | 0.1 |
| Host match | processed | 1.73 |
| Host information | processed | 0.09 |
| Host MWEBV | processed | 0.11 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | processed | 4.51 |
| Validate global photometry | processed | 11.99 |
| Global host SED inference | processed | 394.8 |
| Local aperture photometry | processed | 5.1 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 456.53 |
| RA, DEC (J2000): | 14h22m31.24s, 4d51m00.82s |
| semi major axis, semi minor axis (arcsec): | 1.86, 1.86 |
| 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 | 2.81 | 1.54 | 22.780 | 0.596 | AB |
| SDSS_g | 6.44 | 0.89 | 21.878 | 0.150 | AB |
| PanSTARRS_g | 6.1 | 0.4 | 21.937 | 0.072 | AB |
| SDSS_r | 6.34 | 1.15 | 21.895 | 0.197 | AB |
| PanSTARRS_r | 7.73 | 0.57 | 21.679 | 0.080 | AB |
| SDSS_i | 8.2 | 1.81 | 21.616 | 0.240 | AB |
| PanSTARRS_i | 8.39 | 0.69 | 21.590 | 0.089 | AB |
| PanSTARRS_z | 9.34 | 1.26 | 21.474 | 0.147 | AB |
| SDSS_z | 5.46 | 6.09 | 22.058 | 1.212 | AB |
| PanSTARRS_y | 12.97 | 2.78 | 21.118 | 0.232 | AB |
| RA, DEC (J2000): | 14h22m30.74s, 4d50m52.06s |
| semi major axis, semi minor axis (arcsec): | 22.68, 13.85 |
| angle (degrees, anti-clockwise from east): | -62.79 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 104.07 | 2.43 | 18.857 | 0.025 | AB |
| GALEX_NUV | 139.03 | 1.73 | 18.542 | 0.014 | AB |
| PanSTARRS_g | 1256.43 | 3.88 | 16.152 | 0.003 | AB |
| PanSTARRS_r | 2128.75 | 5.52 | 15.580 | 0.003 | AB |
| PanSTARRS_i | 2802.1 | 6.71 | 15.281 | 0.003 | AB |
| PanSTARRS_z | 3360.99 | 12.12 | 15.084 | 0.004 | AB |
| PanSTARRS_y | 4077.98 | 26.86 | 14.874 | 0.007 | AB |
| 2MASS_J | 5025.21 | 457.0 | 13.752 | 0.099 | Vega |
| 2MASS_H | 5674.63 | 608.22 | 13.148 | 0.116 | Vega |
| 2MASS_K | 3747.78 | 859.0 | 13.128 | 0.249 | Vega |
| WISE_W1 | 2344.39 | 30.69 | 12.776 | 0.014 | Vega |
| WISE_W2 | 1436.05 | 37.72 | 12.668 | 0.029 | Vega |
| WISE_W3 | 4022.37 | 153.97 | 9.715 | 0.042 | Vega |
| WISE_W4 | 2817.33 | 622.65 | 8.655 | 0.240 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.520 | 7.863 | 8.140 |
| {\rm log}_{10}({\rm SFR}) | -1.951 | -1.333 | -0.744 |
| {\rm log}_{10}({\rm sSFR}) | -9.906 | -9.206 | -8.337 |
| {\rm stellar\ age} | 0.693 | 4.860 | 6.954 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.485 | -0.606 | -0.024 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.478 | -0.658 | 0.071 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.335 | 0.881 | 1.421 |
| \delta | -0.231 | 0.096 | 0.312 |
| \tau_1/\tau_2 | 0.649 | 1.052 | 1.437 |
| Q_{PAH} | 1.113 | 3.025 | 5.291 |
| U_{min} | 3.080 | 8.338 | 15.555 |
| {\rm log}_{10}(\gamma_e)\, | -2.838 | -1.760 | -0.748 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.669 | -0.652 | 0.107 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.130 | 1.583 | 1.938 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.070 | -1.400 | -0.947 |
| 0.03-0.10 Gyr | -2.191 | -1.421 | -0.647 |
| 0.10-0.33 Gyr | -2.670 | -1.753 | -1.158 |
| 0.33-1.08 Gyr | -3.497 | -1.989 | -1.503 |
| 1.08-3.56 Gyr | -3.983 | -2.192 | -1.728 |
| 3.56-11.72 Gyr | -4.510 | -2.328 | -1.788 |
| 11.72-13.02 Gyr | -4.435 | -2.373 | -1.640 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.566 | 10.632 | 10.699 |
| {\rm log}_{10}({\rm SFR}) | 0.067 | 0.347 | 0.704 |
| {\rm log}_{10}({\rm sSFR}) | -10.556 | -10.281 | -9.951 |
| {\rm stellar\ age} | 7.070 | 7.899 | 10.052 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.479 | -0.329 | -0.221 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.237 | 0.137 | 0.362 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.089 | 0.136 | 0.217 |
| \delta | -0.833 | -0.566 | -0.244 |
| \tau_1/\tau_2 | 0.674 | 1.073 | 1.440 |
| Q_{PAH} | 1.061 | 2.220 | 3.830 |
| U_{min} | 2.471 | 7.299 | 14.310 |
| {\rm log}_{10}(\gamma_e)\, | -2.536 | -1.691 | -1.011 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.239 | -3.171 | -2.152 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.117 | 1.609 | 1.948 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.431 | 0.013 | 0.263 |
| 0.03-0.10 Gyr | 0.012 | 0.447 | 0.852 |
| 0.10-0.33 Gyr | -0.265 | 0.239 | 0.545 |
| 0.33-1.08 Gyr | -0.435 | 0.128 | 0.401 |
| 1.08-3.56 Gyr | -0.448 | 0.234 | 0.596 |
| 3.56-11.72 Gyr | 0.483 | 0.758 | 0.875 |
| 11.72-13.02 Gyr | 0.479 | 0.979 | 1.590 |