| Name: | SN2026irz |
| Right ascension: | 15h44m09.79s |
| Declination: | -9d40m35.89s |
| Discovery Date: | April 2, 2026, 9:36 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.080000 |
| MW E(B-V): | 0.134 |
| Name: | J154409.46-094026.87 |
| Object ID: | 96392360394121416 |
| Catalog Name: | panstarrs |
| Catalog Release: | dr2 |
| Right ascension: | 15h44m09.46s |
| Declination: | -9d40m26.87s |
| Redshift: | None |
| Photometric Redshift: | None |
| 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 | 5.14 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 4.96 |
| Host information | processed | 0.2 |
| Host MWEBV | processed | 0.04 |
| Global aperture construction | processed | 0.68 |
| Global aperture photometry | processed | 4.18 |
| Validate global photometry | processed | 12.12 |
| Global host SED inference | processed | 3216.94 |
| Local aperture photometry | processed | 3.84 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 440.85 |
| RA, DEC (J2000): | 15h44m09.79s, -9d40m35.89s |
| semi major axis, semi minor axis (arcsec): | 1.33, 1.33 |
| 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 | 5.64 | 0.36 | 22.023 | 0.070 | AB |
| PanSTARRS_r | 6.55 | 0.45 | 21.859 | 0.075 | AB |
| PanSTARRS_i | 9.79 | 0.33 | 21.423 | 0.037 | AB |
| PanSTARRS_z | 10.47 | 0.84 | 21.350 | 0.087 | AB |
| PanSTARRS_y | 7.33 | 1.91 | 21.737 | 0.283 | AB |
| RA, DEC (J2000): | 15h44m09.45s, -9d40m26.78s |
| semi major axis, semi minor axis (arcsec): | 2.69, 2.61 |
| angle (degrees, anti-clockwise from east): | -138.2 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 4.7 | 2.19 | 22.220 | 0.507 | AB |
| GALEX_NUV | 0.79 | 1.81 | 24.151 | 2.475 | AB |
| PanSTARRS_g | 139.44 | 0.74 | 18.539 | 0.006 | AB |
| PanSTARRS_r | 275.15 | 0.94 | 17.801 | 0.004 | AB |
| PanSTARRS_i | 366.6 | 0.67 | 17.490 | 0.002 | AB |
| PanSTARRS_z | 423.09 | 1.65 | 17.334 | 0.004 | AB |
| PanSTARRS_y | 461.15 | 3.66 | 17.240 | 0.009 | AB |
| 2MASS_J | 633.9 | 103.16 | 16.000 | 0.177 | Vega |
| 2MASS_H | 578.84 | 142.58 | 15.626 | 0.267 | Vega |
| 2MASS_K | 496.51 | 171.12 | 15.322 | 0.374 | Vega |
| WISE_W1 | 117.88 | 14.41 | 16.022 | 0.133 | Vega |
| WISE_W2 | 60.09 | 15.17 | 16.114 | 0.274 | Vega |
| WISE_W3 | 20.49 | 67.16 | 15.447 | 3.559 | Vega |
| WISE_W4 | -469.48 | 410.87 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 7.969 | 8.206 | 8.380 |
| {\rm log}_{10}({\rm SFR}) | -1.847 | -1.422 | -0.737 |
| {\rm log}_{10}({\rm sSFR}) | -10.132 | -9.658 | -8.822 |
| {\rm stellar\ age} | 1.050 | 4.577 | 6.453 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.540 | -0.934 | -0.263 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.578 | -1.041 | -0.223 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.125 | 0.345 | 0.786 |
| \delta | -0.566 | -0.095 | 0.248 |
| \tau_1/\tau_2 | 0.648 | 0.997 | 1.369 |
| Q_{PAH} | 1.078 | 2.625 | 4.907 |
| U_{min} | 2.861 | 7.664 | 15.001 |
| {\rm log}_{10}(\gamma_e)\, | -2.824 | -1.803 | -0.696 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -0.715 | 0.013 | 0.294 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.160 | 1.565 | 1.938 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.866 | -1.509 | -1.168 |
| 0.03-0.10 Gyr | -2.018 | -1.426 | -0.625 |
| 0.10-0.33 Gyr | -1.908 | -1.323 | -0.757 |
| 0.33-1.07 Gyr | -2.192 | -1.406 | -1.068 |
| 1.07-3.50 Gyr | -2.985 | -1.694 | -1.389 |
| 3.50-11.43 Gyr | -3.456 | -1.946 | -1.537 |
| 11.43-12.70 Gyr | -3.484 | -1.970 | -1.387 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.126 | 10.232 | 10.306 |
| {\rm log}_{10}({\rm SFR}) | -1.601 | -0.756 | -0.002 |
| {\rm log}_{10}({\rm sSFR}) | -11.900 | -10.980 | -10.197 |
| {\rm stellar\ age} | 7.499 | 10.754 | 12.028 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.903 | -1.739 | -1.494 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.142 | 0.073 | 0.391 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.046 | 0.108 | 0.213 |
| \delta | -0.940 | -0.771 | -0.461 |
| \tau_1/\tau_2 | 0.575 | 1.107 | 1.588 |
| Q_{PAH} | 0.528 | 2.057 | 4.311 |
| U_{min} | 3.919 | 10.300 | 18.089 |
| {\rm log}_{10}(\gamma_e)\, | -1.825 | -0.774 | -0.229 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.301 | -3.204 | -2.263 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.136 | 1.648 | 1.991 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.960 | -1.372 | -0.839 |
| 0.03-0.10 Gyr | -1.825 | -0.658 | 0.145 |
| 0.10-0.33 Gyr | -3.349 | -1.203 | -0.260 |
| 0.33-1.07 Gyr | -4.903 | -1.908 | -0.624 |
| 1.07-3.50 Gyr | -4.107 | -1.578 | -0.302 |
| 3.50-11.43 Gyr | -2.418 | -0.142 | 0.408 |
| 11.43-12.70 Gyr | 0.138 | 1.258 | 1.452 |