| Name: | SN2026zu |
| Right ascension: | 9h54m46.38s |
| Declination: | 72d19m43.84s |
| Discovery Date: | Jan. 14, 2026, 5:57 a.m. |
| Classification: | SLSN-II |
| Redshift: | 0.175000 |
| MW E(B-V): | |
| Name: | |
| Right ascension: | 9h54m46.35s |
| Declination: | 72d19m43.62s |
| Redshift: | None |
| Photometric Redshift: | 0.237 |
| 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 | 5.6 |
| Transient MWEBV | processed | 0.18 |
| Host match | processed | 5.65 |
| Host information | processed | 0.13 |
| Host MWEBV | processed | 0.18 |
| Global aperture construction | processed | 2.76 |
| Global aperture photometry | processed | 3.65 |
| Validate global photometry | processed | 10.37 |
| Global host SED inference | processed | 558.2 |
| Local aperture photometry | processed | 3.54 |
| Validate local photometry | no valid phot | 0.02 |
| Local host SED inference | not processed | None |
Data not available
| RA, DEC (J2000): | 9h54m46.40s, 72d19m43.96s |
| semi major axis, semi minor axis (arcsec): | 4.72, 3.2 |
| angle (degrees, anti-clockwise from east): | -54.49 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| PanSTARRS_g | 13.05 | 1.12 | 21.111 | 0.093 | AB |
| PanSTARRS_r | 17.78 | 1.33 | 20.775 | 0.081 | AB |
| PanSTARRS_i | 17.38 | 1.35 | 20.800 | 0.084 | AB |
| PanSTARRS_z | 19.57 | 3.19 | 20.671 | 0.177 | AB |
| PanSTARRS_y | 40.15 | 9.31 | 19.891 | 0.252 | AB |
| 2MASS_J | 5.11 | 109.34 | 21.233 | 23.220 | Vega |
| 2MASS_H | 161.7 | 179.63 | 17.011 | 1.206 | Vega |
| 2MASS_K | 66.75 | 177.65 | 17.501 | 2.890 | Vega |
| WISE_W1 | 10.76 | 6.19 | 18.622 | 0.624 | Vega |
| WISE_W2 | 18.32 | 8.89 | 17.404 | 0.527 | Vega |
| WISE_W3 | -28.8 | 39.26 | Vega | ||
| WISE_W4 | 202.93 | 357.21 | 11.512 | 1.911 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.745 | 9.029 | 9.251 |
| {\rm log}_{10}({\rm SFR}) | -1.585 | -0.062 | 0.703 |
| {\rm log}_{10}({\rm sSFR}) | -10.878 | -9.207 | -7.986 |
| {\rm stellar\ age} | 0.158 | 0.625 | 3.926 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.601 | -1.003 | -0.129 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.840 | -0.336 | 0.030 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.330 | 0.721 | 1.212 |
| \delta | -0.482 | -0.084 | 0.215 |
| \tau_1/\tau_2 | 0.569 | 1.027 | 1.503 |
| Q_{PAH} | 1.722 | 3.885 | 5.802 |
| U_{min} | 4.047 | 10.852 | 18.526 |
| {\rm log}_{10}(\gamma_e)\, | -2.999 | -1.832 | -0.636 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.872 | -0.865 | -0.080 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.988 | 1.388 | 1.783 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -2.856 | -1.055 | -0.248 |
| 0.03-0.10 Gyr | -2.103 | 0.037 | 0.859 |
| 0.10-0.32 Gyr | -1.682 | 0.147 | 0.718 |
| 0.32-1.02 Gyr | -3.755 | -1.152 | 0.052 |
| 1.02-3.26 Gyr | -6.346 | -2.743 | -0.737 |
| 3.26-10.42 Gyr | -7.424 | -3.279 | -1.042 |
| 10.42-11.58 Gyr | -7.831 | -2.997 | -0.854 |