| Name: | SN2026iv |
| Right ascension: | 16h01m23.23s |
| Declination: | 43d05m05.52s |
| Discovery Date: | Jan. 9, 2026, 12:42 p.m. |
| Classification: | SN Ia |
| Redshift: | 0.068000 |
| MW E(B-V): | 0.015 |
| Name: | 2212639 |
| Right ascension: | 16h01m23.28s |
| Declination: | 43d05m06.25s |
| Redshift: | None |
| Photometric Redshift: | 0.060 |
| 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 | 0.92 |
| Transient MWEBV | processed | 0.09 |
| Host match | processed | 5.48 |
| Host information | processed | 0.05 |
| Host MWEBV | processed | 0.12 |
| Global aperture construction | processed | 0.67 |
| Global aperture photometry | processed | 5.13 |
| Validate global photometry | processed | 15.88 |
| Global host SED inference | processed | 426.69 |
| Local aperture photometry | failed | 0.01 |
| Validate local photometry | not processed | 0.02 |
| Local host SED inference | not processed | 553.81 |
| RA, DEC (J2000): | 16h01m23.23s, 43d05m05.52s |
| semi major axis, semi minor axis (arcsec): | 1.72, 1.72 |
| 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 | 53.27 | 2.22 | 19.584 | 0.045 | AB |
| SDSS_g | 309.28 | 4.6 | 17.674 | 0.016 | AB |
| PanSTARRS_g | 322.72 | 0.64 | 17.628 | 0.002 | AB |
| SDSS_r | 703.24 | 6.92 | 16.782 | 0.011 | AB |
| PanSTARRS_r | 666.57 | 0.76 | 16.840 | 0.001 | AB |
| SDSS_i | 1025.88 | 8.38 | 16.372 | 0.009 | AB |
| PanSTARRS_i | 947.27 | 0.64 | 16.459 | 0.001 | AB |
| PanSTARRS_z | 1193.59 | 1.53 | 16.208 | 0.001 | AB |
| SDSS_z | 1362.57 | 10.53 | 16.064 | 0.008 | AB |
| PanSTARRS_y | 1405.07 | 3.25 | 16.031 | 0.003 | AB |
| RA, DEC (J2000): | 16h01m23.37s, 43d05m05.81s |
| semi major axis, semi minor axis (arcsec): | 17.65, 8.95 |
| angle (degrees, anti-clockwise from east): | -65.42 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 37.17 | 6.09 | 19.974 | 0.178 | AB |
| GALEX_NUV | 54.86 | 5.1 | 19.552 | 0.101 | AB |
| SDSS_u | 240.81 | 9.94 | 17.946 | 0.045 | AB |
| SDSS_g | 1606.58 | 11.35 | 15.885 | 0.008 | AB |
| PanSTARRS_g | 1790.36 | 3.67 | 15.768 | 0.002 | AB |
| PanSTARRS_r | 3673.44 | 4.02 | 14.987 | 0.001 | AB |
| SDSS_i | 5220.5 | 20.35 | 14.606 | 0.004 | AB |
| PanSTARRS_z | 6476.9 | 9.54 | 14.372 | 0.002 | AB |
| SDSS_z | 7014.81 | 38.73 | 14.285 | 0.006 | AB |
| PanSTARRS_y | 7883.56 | 22.98 | 14.158 | 0.003 | AB |
| 2MASS_H | 11838.5 | 450.56 | 12.349 | 0.041 | Vega |
| 2MASS_K | 9847.08 | 459.07 | 12.079 | 0.051 | Vega |
| WISE_W2 | 3031.73 | 33.97 | 11.857 | 0.012 | Vega |
| WISE_W3 | 3727.77 | 81.72 | 9.797 | 0.024 | Vega |
| WISE_W4 | 4893.98 | 512.6 | 8.056 | 0.114 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.247 | 10.355 | 10.481 |
| {\rm log}_{10}({\rm SFR}) | -3.173 | -1.426 | -0.427 |
| {\rm log}_{10}({\rm sSFR}) | -13.545 | -11.769 | -10.763 |
| {\rm stellar\ age} | 6.397 | 7.745 | 11.223 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.192 | -0.733 | -0.517 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.587 | -0.474 | 0.280 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.284 | 0.549 | 0.874 |
| \delta | -0.841 | -0.600 | -0.097 |
| \tau_1/\tau_2 | 0.631 | 1.002 | 1.400 |
| Q_{PAH} | 0.611 | 2.107 | 4.817 |
| U_{min} | 2.587 | 8.456 | 16.042 |
| {\rm log}_{10}(\gamma_e)\, | -3.347 | -1.413 | -0.370 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.001 | -1.975 | -0.824 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.003 | 1.474 | 1.907 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.821 | -1.619 | -0.700 |
| 0.03-0.10 Gyr | -3.691 | -1.487 | -0.349 |
| 0.10-0.33 Gyr | -3.398 | -1.177 | 0.103 |
| 0.33-1.08 Gyr | -3.112 | -0.985 | 0.125 |
| 1.08-3.55 Gyr | -2.276 | -0.140 | 0.467 |
| 3.55-11.66 Gyr | -0.532 | 0.429 | 0.651 |
| 11.66-12.95 Gyr | -0.309 | 0.604 | 1.514 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 11.241 | 11.292 | 11.366 |
| {\rm log}_{10}({\rm SFR}) | -0.527 | -0.162 | 0.118 |
| {\rm log}_{10}({\rm sSFR}) | -11.876 | -11.468 | -11.175 |
| {\rm stellar\ age} | 7.725 | 9.238 | 12.061 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.615 | -0.393 | -0.243 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.410 | -0.700 | -0.067 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.184 | 0.312 | 0.510 |
| \delta | -0.441 | -0.117 | 0.133 |
| \tau_1/\tau_2 | 0.325 | 0.745 | 1.204 |
| Q_{PAH} | 1.054 | 2.096 | 3.887 |
| U_{min} | 2.585 | 7.972 | 15.349 |
| {\rm log}_{10}(\gamma_e)\, | -3.152 | -2.452 | -1.702 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.626 | -3.992 | -3.032 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.084 | 1.620 | 1.955 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.531 | -0.109 | 0.167 |
| 0.03-0.10 Gyr | -1.398 | -0.243 | 0.161 |
| 0.10-0.33 Gyr | -1.675 | -0.156 | 0.328 |
| 0.33-1.08 Gyr | -1.612 | -0.151 | 0.452 |
| 1.08-3.53 Gyr | -1.547 | 0.071 | 0.830 |
| 3.53-11.57 Gyr | -0.154 | 1.349 | 1.524 |
| 11.57-12.85 Gyr | 1.366 | 2.012 | 2.490 |