| Name: | SN2025zlz |
| Right ascension: | 2h32m22.26s |
| Declination: | -58d01m08.02s |
| Discovery Date: | Oct. 2, 2025, 1 p.m. |
| Classification: | SN Ia |
| Redshift: | 0.030188 |
| MW E(B-V): | 0.029 |
| Name: | ESO115-017 |
| Right ascension: | 2h32m23.63s |
| Declination: | -58d01m15.45s |
| Redshift: | 0.029284 |
| 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 | 2.75 |
| Transient MWEBV | processed | 0.12 |
| Host match | processed | 4.58 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.06 |
| Global aperture construction | processed | 0.15 |
| Global aperture photometry | processed | 0.96 |
| Validate global photometry | processed | 1.15 |
| Global host SED inference | processed | 1260.97 |
| Local aperture photometry | processed | 0.85 |
| Validate local photometry | processed | 0.01 |
| Local host SED inference | not enough filters | 20.9 |
| RA, DEC (J2000): | 2h32m22.26s, -58d01m08.02s |
| semi major axis, semi minor axis (arcsec): | 3.41, 3.41 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| 2MASS_J | 857.04 | 82.59 | 15.673 | 0.105 | Vega |
| 2MASS_H | 1089.61 | 116.8 | 14.939 | 0.116 | Vega |
| 2MASS_K | 747.68 | 143.23 | 14.878 | 0.208 | Vega |
| RA, DEC (J2000): | 2h32m23.59s, -58d01m15.63s |
| semi major axis, semi minor axis (arcsec): | 23.1, 13.63 |
| angle (degrees, anti-clockwise from east): | -68.62 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 24.67 | 5.37 | 20.420 | 0.236 | AB |
| GALEX_NUV | 35.99 | 5.99 | 20.010 | 0.181 | AB |
| 2MASS_J | 34438.43 | 431.9 | 11.662 | 0.014 | Vega |
| 2MASS_H | 44407.62 | 609.37 | 10.914 | 0.015 | Vega |
| 2MASS_K | 38612.1 | 747.77 | 10.595 | 0.021 | Vega |
| WISE_W1 | 17854.19 | 59.33 | 10.572 | 0.004 | Vega |
| WISE_W2 | 9851.19 | 58.36 | 10.577 | 0.006 | Vega |
| WISE_W3 | 9336.27 | 152.41 | 8.801 | 0.018 | Vega |
| WISE_W4 | 7285.9 | 917.24 | 7.624 | 0.137 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 11.024 | 11.148 | 11.231 |
| {\rm log}_{10}({\rm SFR}) | -3.309 | -2.032 | -1.284 |
| {\rm log}_{10}({\rm sSFR}) | -14.440 | -13.172 | -12.440 |
| {\rm stellar\ age} | 7.878 | 11.854 | 12.690 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -0.596 | -0.361 | -0.140 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.099 | -0.437 | 0.145 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.054 | 0.146 | 0.286 |
| \delta | -0.841 | -0.463 | -0.020 |
| \tau_1/\tau_2 | 0.337 | 0.753 | 1.246 |
| Q_{PAH} | 1.041 | 2.821 | 4.889 |
| U_{min} | 2.965 | 8.471 | 16.630 |
| {\rm log}_{10}(\gamma_e)\, | -2.772 | -1.655 | -0.745 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.431 | -3.369 | -2.348 |
| {\rm log}_{10}(\tau_{AGN})\, | 1.262 | 1.760 | 2.044 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.437 | -1.941 | -1.181 |
| 0.03-0.10 Gyr | -5.135 | -2.455 | -1.387 |
| 0.10-0.33 Gyr | -5.233 | -2.365 | -1.178 |
| 0.33-1.10 Gyr | -4.612 | -1.983 | -0.593 |
| 1.10-3.63 Gyr | -3.445 | -1.212 | 0.532 |
| 3.63-12.03 Gyr | -1.732 | 0.526 | 1.279 |
| 12.03-13.36 Gyr | 0.958 | 2.204 | 2.356 |