| Name: | SN2026dzn |
| Right ascension: | 11h30m39.28s |
| Declination: | 78d52m36.36s |
| Discovery Date: | Feb. 18, 2026, 11:12 a.m. |
| Classification: | SN IIn |
| Redshift: | 0.040600 |
| MW E(B-V): | 0.033 |
| Name: | |
| Right ascension: | 11h30m39.36s |
| Declination: | 78d52m36.66s |
| 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 | 5.73 |
| Transient MWEBV | processed | 0.04 |
| Host match | processed | 5.94 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 0.63 |
| Global aperture photometry | processed | 3.76 |
| Validate global photometry | processed | 11.69 |
| Global host SED inference | processed | 427.86 |
| Local aperture photometry | processed | 3.8 |
| Validate local photometry | processed | 0.02 |
| Local host SED inference | processed | 424.27 |
| RA, DEC (J2000): | 11h30m39.28s, 78d52m36.36s |
| semi major axis, semi minor axis (arcsec): | 2.49, 2.49 |
| 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 | 54.13 | 1.01 | 19.566 | 0.020 | AB |
| PanSTARRS_r | 79.27 | 1.31 | 19.152 | 0.018 | AB |
| PanSTARRS_i | 98.54 | 1.09 | 18.916 | 0.012 | AB |
| PanSTARRS_z | 104.04 | 1.88 | 18.857 | 0.020 | AB |
| PanSTARRS_y | 133.94 | 5.42 | 18.583 | 0.044 | AB |
| RA, DEC (J2000): | 11h30m39.25s, 78d52m36.54s |
| semi major axis, semi minor axis (arcsec): | 4.34, 3.19 |
| angle (degrees, anti-clockwise from east): | -166.59 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 16.71 | 1.1 | 20.842 | 0.071 | AB |
| GALEX_NUV | 23.88 | 0.33 | 20.455 | 0.015 | AB |
| PanSTARRS_g | 63.86 | 1.49 | 19.387 | 0.025 | AB |
| PanSTARRS_r | 99.49 | 1.92 | 18.906 | 0.021 | AB |
| PanSTARRS_i | 122.23 | 1.59 | 18.682 | 0.014 | AB |
| PanSTARRS_z | 127.06 | 2.74 | 18.640 | 0.023 | AB |
| PanSTARRS_y | 181.6 | 7.88 | 18.252 | 0.047 | AB |
| 2MASS_J | 140.29 | 111.93 | 17.638 | 0.866 | Vega |
| 2MASS_H | 146.41 | 190.14 | 17.118 | 1.410 | Vega |
| 2MASS_K | 205.92 | 175.47 | 16.278 | 0.925 | Vega |
| WISE_W1 | 69.63 | 9.19 | 16.594 | 0.143 | Vega |
| WISE_W2 | 63.95 | 11.85 | 16.046 | 0.201 | Vega |
| WISE_W3 | 80.48 | 37.62 | 13.962 | 0.508 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.538 | 8.744 | 8.908 |
| {\rm log}_{10}({\rm SFR}) | -1.678 | -1.100 | -0.557 |
| {\rm log}_{10}({\rm sSFR}) | -10.450 | -9.866 | -9.228 |
| {\rm stellar\ age} | 2.853 | 5.712 | 7.515 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.668 | -1.122 | -0.476 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.334 | -0.313 | 0.187 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.259 | 0.631 | 0.955 |
| \delta | -0.511 | -0.079 | 0.246 |
| \tau_1/\tau_2 | 0.748 | 1.072 | 1.412 |
| Q_{PAH} | 0.606 | 2.068 | 4.980 |
| U_{min} | 2.964 | 7.756 | 14.488 |
| {\rm log}_{10}(\gamma_e)\, | -3.134 | -1.974 | -0.835 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -3.842 | -1.828 | -0.411 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.066 | 1.521 | 1.924 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.682 | -1.156 | -0.767 |
| 0.03-0.10 Gyr | -1.851 | -1.098 | -0.497 |
| 0.10-0.33 Gyr | -1.715 | -0.971 | -0.482 |
| 0.33-1.09 Gyr | -1.671 | -1.070 | -0.705 |
| 1.09-3.60 Gyr | -1.726 | -1.157 | -0.884 |
| 3.60-11.89 Gyr | -2.079 | -1.307 | -1.000 |
| 11.89-13.21 Gyr | -2.286 | -1.340 | -0.788 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.631 | 8.860 | 9.016 |
| {\rm log}_{10}({\rm SFR}) | -0.812 | -0.431 | -0.084 |
| {\rm log}_{10}({\rm sSFR}) | -9.700 | -9.314 | -8.801 |
| {\rm stellar\ age} | 5.879 | 7.642 | 10.361 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.350 | -0.533 | -0.115 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | 0.166 | 0.290 | 0.404 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.162 | 0.434 | 0.723 |
| \delta | 0.009 | 0.232 | 0.346 |
| \tau_1/\tau_2 | 0.693 | 1.064 | 1.449 |
| Q_{PAH} | 0.378 | 1.119 | 2.660 |
| U_{min} | 3.078 | 8.302 | 15.337 |
| {\rm log}_{10}(\gamma_e)\, | -3.069 | -2.012 | -1.084 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.122 | -2.875 | -1.859 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.012 | 1.440 | 1.849 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -1.257 | -0.874 | -0.645 |
| 0.03-0.10 Gyr | -0.781 | -0.317 | 0.054 |
| 0.10-0.33 Gyr | -2.890 | -1.574 | -0.942 |
| 0.32-1.04 Gyr | -1.223 | -0.434 | -0.033 |
| 1.04-3.34 Gyr | -0.922 | -0.331 | -0.025 |
| 3.34-10.74 Gyr | -0.574 | -0.107 | 0.124 |
| 10.74-11.93 Gyr | -0.654 | 0.030 | 0.606 |
| 0.33-1.09 Gyr | -3.579 | -1.826 | -1.315 |
| 1.09-3.60 Gyr | -3.151 | -1.627 | -1.183 |
| 3.60-11.89 Gyr | -1.986 | -1.123 | -0.887 |
| 11.89-13.21 Gyr | -1.711 | -0.871 | -0.106 |