| Name: | SN2025aliv |
| Right ascension: | 9h43m25.99s |
| Declination: | 25d08m45.43s |
| Discovery Date: | Dec. 29, 2025, 10:06 a.m. |
| Classification: | SN Ia |
| Redshift: | 0.087000 |
| MW E(B-V): | 0.018 |
| Name: | J094325.98+250844.95 |
| Right ascension: | 9h43m25.98s |
| Declination: | 25d08m44.95s |
| Redshift: | None |
| Photometric Redshift: | 0.101 |
| 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_z |
DES_i DES_Y |
| Task Name | Status | Time (s) |
|---|---|---|
| Cutout download | processed | 19.44 |
| Transient MWEBV | processed | 0.15 |
| Host match | processed | 6.33 |
| Host information | processed | 0.11 |
| Host MWEBV | processed | 0.12 |
| Global aperture construction | processed | 2.66 |
| Global aperture photometry | processed | 6.1 |
| Validate global photometry | processed | 18.64 |
| Global host SED inference | processed | 384.23 |
| Local aperture photometry | processed | 5.91 |
| Validate local photometry | processed | 0.03 |
| Local host SED inference | processed | 462.36 |
| RA, DEC (J2000): | 9h43m25.99s, 25d08m45.43s |
| semi major axis, semi minor axis (arcsec): | 1.23, 1.23 |
| angle (degrees, anti-clockwise from east): | 0.0 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| DES_g | 9.11 | 0.25 | 21.501 | 0.029 | AB |
| PanSTARRS_r | 14.06 | 0.37 | 21.030 | 0.029 | AB |
| DES_r | 14.66 | 0.5 | 20.985 | 0.037 | AB |
| PanSTARRS_i | 17.43 | 0.4 | 20.797 | 0.025 | AB |
| PanSTARRS_z | 18.65 | 0.94 | 20.724 | 0.055 | AB |
| DES_z | 23.15 | 1.32 | 20.488 | 0.062 | AB |
| PanSTARRS_y | 23.56 | 2.16 | 20.470 | 0.100 | AB |
| RA, DEC (J2000): | 9h43m26.00s, 25d08m45.02s |
| semi major axis, semi minor axis (arcsec): | 9.29, 7.24 |
| angle (degrees, anti-clockwise from east): | -48.03 |
| Filter | Flux {\rm (\mu Jy)} | Flux error {\rm (\mu Jy)} | Mag | Mag error | Mag sys |
|---|---|---|---|---|---|
| GALEX_FUV | 10.57 | 2.34 | 21.340 | 0.240 | AB |
| GALEX_NUV | 13.44 | 1.99 | 21.079 | 0.161 | AB |
| SDSS_u | 7.26 | 5.96 | 21.748 | 0.891 | AB |
| SDSS_g | 45.12 | 2.88 | 19.764 | 0.069 | AB |
| DES_g | 60.14 | 0.87 | 19.452 | 0.016 | AB |
| PanSTARRS_g | 63.46 | 1.8 | 19.394 | 0.031 | AB |
| SDSS_r | 85.98 | 4.66 | 19.064 | 0.059 | AB |
| PanSTARRS_r | 85.84 | 2.42 | 19.066 | 0.031 | AB |
| DES_r | 92.46 | 1.66 | 18.985 | 0.019 | AB |
| SDSS_i | 83.8 | 7.46 | 19.092 | 0.097 | AB |
| PanSTARRS_i | 110.58 | 2.65 | 18.791 | 0.026 | AB |
| PanSTARRS_z | 101.86 | 6.2 | 18.880 | 0.066 | AB |
| SDSS_z | 68.25 | 26.95 | 19.315 | 0.429 | AB |
| DES_z | 124.32 | 4.49 | 18.664 | 0.039 | AB |
| PanSTARRS_y | 177.64 | 14.34 | 18.276 | 0.088 | AB |
| 2MASS_J | 108.75 | 240.12 | 17.914 | 2.397 | Vega |
| 2MASS_H | 319.16 | 333.76 | 16.272 | 1.135 | Vega |
| 2MASS_K | 26.82 | 389.44 | 18.491 | 15.768 | Vega |
| WISE_W1 | 100.26 | 14.58 | 16.198 | 0.158 | Vega |
| WISE_W2 | 63.46 | 18.78 | 16.055 | 0.321 | Vega |
| WISE_W3 | 263.49 | 92.81 | 12.674 | 0.382 | Vega |
| WISE_W4 | -198.8 | 539.31 | Vega |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 8.357 | 8.621 | 8.773 |
| {\rm log}_{10}({\rm SFR}) | -2.246 | -1.103 | -0.055 |
| {\rm log}_{10}({\rm sSFR}) | -10.955 | -9.769 | -8.517 |
| {\rm stellar\ age} | 0.345 | 3.555 | 6.585 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.607 | -0.918 | -0.230 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -1.512 | -0.744 | 0.063 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.378 | 0.904 | 1.580 |
| \delta | -0.287 | 0.018 | 0.285 |
| \tau_1/\tau_2 | 0.618 | 1.068 | 1.472 |
| Q_{PAH} | 1.612 | 3.597 | 5.616 |
| U_{min} | 3.306 | 9.438 | 17.477 |
| {\rm log}_{10}(\gamma_e)\, | -2.843 | -1.729 | -0.652 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -2.536 | -0.637 | 0.025 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.933 | 1.435 | 1.909 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -3.230 | -1.777 | -1.064 |
| 0.03-0.10 Gyr | -2.449 | -1.045 | 0.104 |
| 0.10-0.33 Gyr | -1.989 | -0.914 | -0.058 |
| 0.33-1.07 Gyr | -3.057 | -1.139 | -0.542 |
| 1.07-3.48 Gyr | -4.236 | -1.594 | -1.003 |
| 3.48-11.35 Gyr | -5.138 | -1.852 | -1.181 |
| 11.35-12.61 Gyr | -5.308 | -1.834 | -0.951 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(M_{\ast}/M_{\odot})\, | 9.330 | 9.424 | 9.506 |
| {\rm log}_{10}({\rm SFR}) | -0.401 | -0.181 | 0.072 |
| {\rm log}_{10}({\rm sSFR}) | -9.855 | -9.611 | -9.322 |
| {\rm stellar\ age} | 4.796 | 6.117 | 7.136 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(Z_{\ast}/Z_{\odot}) | -1.004 | -0.490 | -0.135 |
| {\rm log}_{10}(Z_{gas}/Z_{\odot})\, | -0.166 | -0.062 | 0.052 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| \tau_2 | 0.224 | 0.394 | 0.658 |
| \delta | -0.005 | 0.202 | 0.325 |
| \tau_1/\tau_2 | 0.782 | 1.107 | 1.463 |
| Q_{PAH} | 0.853 | 2.035 | 4.023 |
| U_{min} | 2.831 | 7.608 | 14.084 |
| {\rm log}_{10}(\gamma_e)\, | -2.793 | -1.786 | -0.776 |
| Parameter | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| {\rm log}_{10}(f_{AGN})\, | -4.043 | -2.705 | -1.655 |
| {\rm log}_{10}(\tau_{AGN})\, | 0.939 | 1.377 | 1.831 |
| Lookback time | Lower (16%) | Median (50%) | Upper (84%) |
|---|---|---|---|
| 0.00-0.03 Gyr | -0.598 | -0.364 | -0.143 |
| 0.03-0.10 Gyr | -0.402 | -0.120 | 0.176 |
| 0.10-0.33 Gyr | -0.463 | -0.178 | 0.083 |
| 0.33-1.07 Gyr | -0.775 | -0.453 | -0.210 |
| 1.07-3.48 Gyr | -0.761 | -0.514 | -0.304 |
| 3.48-11.35 Gyr | -0.772 | -0.513 | -0.357 |
| 11.35-12.61 Gyr | -0.967 | -0.476 | -0.088 |