| Name: | SN2026aku |
| Right ascension: | 15h44m56.36s |
| Declination: | 35d56m08.14s |
| Discovery Date: | Jan. 16, 2026, 2:34 p.m. |
| Classification: | SN Ia |
| Redshift: | 0.066000 |
| MW E(B-V): | 0.022 |
| Name: | 94815 |
| Right ascension: | 15h44m56.37s |
| Declination: | 35d56m08.45s |
| Redshift: | None |
| Photometric Redshift: | 0.064 |
| 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_z |
DES_r DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 0.9 |
| Transient MWEBV | processed | 0.05 |
| Host match | processed | 5.31 |
| Host information | processed | 0.12 |
| Host MWEBV | processed | 0.05 |
| Global aperture construction | processed | 0.66 |
| Global aperture photometry | failed | 0.06 |
| Validate global photometry | not processed | 18.41 |
| Global host SED inference | not processed | 952.9 |
| Local aperture photometry | failed | 0.01 |
| Validate local photometry | not processed | 0.03 |
| Local host SED inference | not processed | 460.77 |
| RA, DEC (J2000): | 15h44m56.34s, 35d56m08.92s |
| semi major axis, semi minor axis (arcsec): | 1.63, 1.63 |
| 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 | 14.24 | 1.45 | 21.016 | 0.110 | AB |
| SDSS_g | 88.67 | 2.48 | 19.031 | 0.030 | AB |
| DES_g | 95.3 | 0.78 | 18.952 | 0.009 | AB |
| PanSTARRS_g | 110.89 | 0.61 | 18.788 | 0.006 | AB |
| SDSS_r | 211.48 | 3.83 | 18.087 | 0.020 | AB |
| PanSTARRS_r | 234.16 | 0.59 | 17.976 | 0.003 | AB |
| SDSS_i | 318.98 | 4.74 | 17.641 | 0.016 | AB |
| PanSTARRS_i | 333.49 | 0.67 | 17.592 | 0.002 | AB |
| PanSTARRS_z | 406.5 | 1.27 | 17.377 | 0.003 | AB |
| SDSS_z | 415.06 | 6.43 | 17.355 | 0.017 | AB |
| DES_z | 468.74 | 2.87 | 17.223 | 0.007 | AB |
| PanSTARRS_y | 475.78 | 3.19 | 17.206 | 0.007 | AB |
| RA, DEC (J2000): | 15h44m56.33s, 35d56m08.46s |
| semi major axis, semi minor axis (arcsec): | 8.89, 5.93 |
| angle (degrees, anti-clockwise from east): | -84.13 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 5.91 | 1.69 | 21.971 | 0.310 | AB |
| GALEX_NUV | 3.32 | 0.68 | 22.596 | 0.223 | AB |
| SDSS_u | 49.63 | 5.33 | 19.661 | 0.117 | AB |
| SDSS_g | 336.96 | 5.14 | 17.581 | 0.017 | AB |
| DES_g | 349.83 | 1.53 | 17.540 | 0.005 | AB |
| SDSS_r | 751.76 | 7.67 | 16.710 | 0.011 | AB |
| PanSTARRS_r | 772.74 | 2.29 | 16.680 | 0.003 | AB |
| SDSS_i | 1180.24 | 9.97 | 16.220 | 0.009 | AB |
| PanSTARRS_i | 1088.65 | 2.74 | 16.308 | 0.003 | AB |
| PanSTARRS_z | 1335.77 | 5.26 | 16.086 | 0.004 | AB |
| SDSS_z | 1532.82 | 19.21 | 15.936 | 0.014 | AB |
| DES_z | 1416.18 | 5.3 | 16.022 | 0.004 | AB |
| PanSTARRS_y | 1568.57 | 13.93 | 15.911 | 0.010 | AB |
| 2MASS_J | 2222.95 | 165.07 | 14.638 | 0.081 | Vega |
| 2MASS_H | 1970.68 | 240.54 | 14.296 | 0.133 | Vega |
| 2MASS_K | 1892.98 | 233.21 | 13.869 | 0.134 | Vega |
| WISE_W1 | 924.79 | 38.52 | 13.786 | 0.045 | Vega |
| WISE_W2 | 535.1 | 36.14 | 13.740 | 0.073 | Vega |
| WISE_W3 | 117.96 | 62.08 | 13.547 | 0.571 | Vega |
| WISE_W4 | 584.17 | 265.28 | 10.364 | 0.493 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.940 | 10.049 | 10.178 |
| {\rm log}_{10}({\rm SFR}) | -1.649 | -0.719 | -0.178 |
| {\rm log}_{10}({\rm sSFR}) | -11.726 | -10.777 | -10.147 |
| {\rm stellar\ age} | 6.871 | 8.338 | 12.057 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.607 | -1.045 | -0.679 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.770 | -0.925 | 0.197 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.525 | 0.869 | 1.217 |
| \delta | -0.568 | -0.311 | -0.018 |
| \tau_1/\tau_2 | 0.599 | 0.983 | 1.351 |
| Q_{PAH} | 0.698 | 2.391 | 4.973 |
| U_{min} | 2.837 | 8.202 | 15.462 |
| {\rm log}_{10}(\gamma_e)\, | -3.230 | -1.680 | -0.561 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.728 | -1.577 | -0.691 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.920 | 1.388 | 1.921 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.653 | -0.741 | -0.191 |
| 0.03-0.10 Gyr | -2.328 | -0.836 | -0.161 |
| 0.10-0.33 Gyr | -3.120 | -1.023 | -0.202 |
| 0.33-1.08 Gyr | -3.730 | -1.186 | -0.207 |
| 1.08-3.54 Gyr | -3.243 | -0.924 | 0.015 |
| 3.54-11.62 Gyr | -1.112 | 0.075 | 0.295 |
| 11.62-12.91 Gyr | -0.228 | 0.535 | 1.274 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 10.571 | 10.613 | 10.649 |
| {\rm log}_{10}({\rm SFR}) | -2.012 | -1.355 | -0.795 |
| {\rm log}_{10}({\rm sSFR}) | -12.615 | -11.958 | -11.353 |
| {\rm stellar\ age} | 11.646 | 12.246 | 12.263 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.364 | -1.059 | -0.854 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.498 | -0.429 | 0.213 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.266 | 0.385 | 0.521 |
| \delta | -0.773 | -0.571 | -0.392 |
| \tau_1/\tau_2 | 0.358 | 0.853 | 1.429 |
| Q_{PAH} | 1.300 | 3.111 | 4.968 |
| U_{min} | 3.587 | 10.397 | 18.146 |
| {\rm log}_{10}(\gamma_e)\, | -2.826 | -1.377 | -0.503 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.382 | -3.334 | -2.237 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.069 | 1.599 | 1.977 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.812 | -1.074 | -0.519 |
| 0.03-0.10 Gyr | -4.850 | -2.800 | -1.052 |
| 0.10-0.33 Gyr | -7.172 | -4.471 | -1.778 |
| 0.33-1.08 Gyr | -7.830 | -4.871 | -1.761 |
| 1.08-3.54 Gyr | -5.669 | -3.511 | -1.497 |
| 3.54-11.62 Gyr | -2.787 | -1.749 | 0.015 |
| 11.62-12.91 Gyr | 1.672 | 1.755 | 1.795 |