| Name: | SN2025iwh |
| Right ascension: | 16h07m10.53s |
| Declination: | -26d25m30.02s |
| Discovery Date: | April 29, 2025, 9:25 a.m. |
| Classification: | SN Ia-91bg-like |
| Redshift: | 0.070000 |
| MW E(B-V): | 0.147 |
| Name: | 2025iwh |
| Right ascension: | 16h07m10.73s |
| Declination: | -26d25m34.68s |
| Redshift: | None |
| Photometric Redshift: | 0.251 |
| 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 |
GALEX_NUV GALEX_FUV 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 | 0.3 |
| Transient MWEBV | processed | 0.11 |
| Host match | processed | 5.63 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 2.44 |
| Global aperture photometry | processed | 4.22 |
| Validate global photometry | processed | 11.66 |
| Global host SED inference | processed | 412.91 |
| Local aperture photometry | processed | 4.11 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 431.92 |
| RA, DEC (J2000): | 16h07m10.53s, -26d25m30.02s |
| 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 |
|---|---|---|---|---|---|
| PanSTARRS_g | 9.22 | 0.37 | 21.488 | 0.044 | AB |
| PanSTARRS_r | 11.51 | 0.65 | 21.247 | 0.061 | AB |
| PanSTARRS_i | 16.3 | 0.71 | 20.870 | 0.048 | AB |
| PanSTARRS_z | 17.7 | 1.15 | 20.780 | 0.070 | AB |
| PanSTARRS_y | 13.73 | 2.74 | 21.056 | 0.217 | AB |
| RA, DEC (J2000): | 16h07m10.71s, -26d25m34.55s |
| semi major axis, semi minor axis (arcsec): | 4.08, 3.65 |
| angle (degrees, anti-clockwise from east): | -15.66 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 20.66 | 0.95 | 20.612 | 0.050 | AB |
| PanSTARRS_r | 52.96 | 1.64 | 19.590 | 0.034 | AB |
| PanSTARRS_i | 78.82 | 1.81 | 19.158 | 0.025 | AB |
| PanSTARRS_z | 100.29 | 2.9 | 18.897 | 0.031 | AB |
| PanSTARRS_y | 131.58 | 6.89 | 18.602 | 0.057 | AB |
| 2MASS_J | 193.48 | 115.67 | 17.288 | 0.649 | Vega |
| 2MASS_H | 5.37 | 203.85 | 20.707 | 41.185 | Vega |
| 2MASS_K | 702.71 | 205.62 | 14.945 | 0.318 | Vega |
| WISE_W1 | 106.31 | 25.55 | 16.135 | 0.261 | Vega |
| WISE_W2 | 72.67 | 21.9 | 15.908 | 0.327 | Vega |
| WISE_W3 | -107.6 | 67.79 | Vega | ||
| WISE_W4 | 221.81 | 397.75 | 11.415 | 1.947 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.030 | 8.282 | 8.450 |
| {\rm log}_{10}({\rm SFR}) | -1.620 | -1.104 | -0.401 |
| {\rm log}_{10}({\rm sSFR}) | -9.988 | -9.334 | -8.452 |
| {\rm stellar\ age} | 0.768 | 4.142 | 6.249 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.649 | -1.024 | -0.254 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.586 | -1.043 | -0.247 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.148 | 0.362 | 0.817 |
| \delta | -0.660 | -0.232 | 0.159 |
| \tau_1/\tau_2 | 0.710 | 1.104 | 1.500 |
| Q_{PAH} | 1.046 | 2.864 | 5.422 |
| U_{min} | 2.794 | 7.865 | 15.313 |
| {\rm log}_{10}(\gamma_e)\, | -3.095 | -1.986 | -0.837 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -1.428 | -0.203 | 0.201 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.113 | 1.512 | 1.966 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.752 | -1.388 | -1.072 |
| 0.03-0.10 Gyr | -1.702 | -1.044 | -0.259 |
| 0.10-0.33 Gyr | -1.863 | -1.101 | -0.642 |
| 0.33-1.07 Gyr | -2.665 | -1.307 | -0.960 |
| 1.07-3.52 Gyr | -3.467 | -1.743 | -1.337 |
| 3.52-11.55 Gyr | -3.842 | -1.949 | -1.506 |
| 11.55-12.83 Gyr | -3.791 | -1.994 | -1.365 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.419 | 9.550 | 9.669 |
| {\rm log}_{10}({\rm SFR}) | -1.625 | -1.060 | -0.611 |
| {\rm log}_{10}({\rm sSFR}) | -11.182 | -10.599 | -10.077 |
| {\rm stellar\ age} | 6.443 | 7.787 | 10.960 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.694 | -0.297 | -0.041 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.792 | 0.125 | 0.355 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.335 | 0.539 | 0.789 |
| \delta | -0.652 | -0.296 | 0.101 |
| \tau_1/\tau_2 | 0.623 | 0.982 | 1.361 |
| Q_{PAH} | 1.511 | 3.385 | 5.338 |
| U_{min} | 3.101 | 8.727 | 15.827 |
| {\rm log}_{10}(\gamma_e)\, | -2.548 | -1.431 | -0.435 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.113 | -2.589 | -1.457 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.995 | 1.473 | 1.903 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.518 | -0.919 | -0.543 |
| 0.03-0.10 Gyr | -2.184 | -1.199 | -0.608 |
| 0.10-0.33 Gyr | -2.421 | -1.248 | -0.684 |
| 0.33-1.07 Gyr | -2.748 | -1.256 | -0.672 |
| 1.07-3.52 Gyr | -2.088 | -0.821 | -0.385 |
| 3.52-11.55 Gyr | -1.027 | -0.383 | -0.196 |
| 11.55-12.83 Gyr | -0.847 | -0.102 | 0.675 |